Product Description
Product Description
product introduction
Power:7.5kw
Horsepower:10hp
Color:Blue and white
Specification:900*620*1571mm
Weight:220kg
Lubricating oil volume:10L
System language:Can be customized
Detailed Photos
High reliability
High reliability, few parts and nowearing parts, so it runs reliably andhas a long service life. Generally, thedesign life of the main screw machiHangZhouad is 15-20 years.
No base operation
The power balance is good, there isno unbalanced inertial force themachine can work smoothly at highspeed,and realize the operationwithout foundation.
Variable frequency controller
Precision circuit,built-in frequency converter to adjust the motor speed, effectivelyachieve the effect of energy saving
Controlpanel
Intelligent control panel with touchscreen or key screen for easy
operation and clear operation status
Product Parameters
| Permanent Magnet Frequency Conversion Series | |||||||||
| Model | OPP-10PV | OPP-15PV | OPP-20PV | OPP-30PV | OPP-40PV | OPP-50PV | OPP-60PV | OPP-75PV | |
| Power (kw) | 7.5 | 11 | 15 | 22 | 30 | 37 | 45 | 55 | |
| Horsepower (hp) | 10 | 15 | 20 | 30 | 40 | 50 | 60 | 75 | |
| Air displacement/ Working pressure (M³/Min. / bar) |
1.2 / 7 | 1.6 / 7 | 2.5 / 7 | 3.8 / 7 | 5.3 / 7 | 6.8 / 7 | 7.4 / 7 | 10.0 / 7 | |
| 1.1 / 8 | 1.5/8 | 2.3/8 | 3.6 / 8 | 5.0 / 8 | 6.2 / 8 | 7.0 / 8 | 9.2 / 8 | ||
| 0.9 / 10 | 1.3 / 10 | 2.1 / 10 | 3.2 / 10 | 4.5 / 10 | 5.6 / 10 | 6.2 / 10 | 8.5 / 10 | ||
| 0.8 / 12 | 1.1 / 12 | 1.9 / 12 | 2.7 / 12 | 4.0 / 12 | 5.0 / 12 | 5.6 / 12 | 7.6 / 12 | ||
| Air out let diameter |
DN20 | DN25 | DN25 | DN25 | DN40 | DN40 | DN40 | DN50 | |
| Lubricating oil volume (L) | 10 | 16 | 16 | 18 | 30 | 30 | 30 | 65 | |
| Noise level dB(A) | 60±2 | 62±2 | 62±2 | 64±2 | 66±2 | 66±2 | 66±2 | 68±2 | |
| Driven method | Direct driven | ||||||||
| Type | PM VSD | ||||||||
| Start method | Variable frequency start | ||||||||
| Length (mm) | 950 | 1150 | 1150 | 1350 | 1500 | 1500 | 1500 | 1900 | |
| Width (mm) | 670 | 820 | 820 | 920 | 1571 | 1571 | 1571 | 1260 | |
| Height (mm) | 1030 | 1130 | 1130 | 1230 | 1310 | 1310 | 1310 | 1600 | |
| Weight (kg) | 250 | 400 | 400 | 550 | 700 | 750 | 800 | 1750 | |
Certifications
OPPAIR’s quality meets EU standards and has CE quality inspection certificate.
The testing agency is a recognized certification agency in Italy. After certification at our factory site, strict machine testing and CE certificate are issued. Authority, more trustworthy.
The following picture is the certification certificate issued by SGS company after the on-site certification of our company. Field Certification CHINAMFG is a trusted manufacturer.
Packaging & Shipping
Our company cleans the inside and outside of the product before delivery, and then covers it with multi-layer industrial stretch film, bubble film, anti-collision column, and finally loads it with wooden pallets or wooden boxes.
Company Profile
ZheJiang CHINAMFG Machinery Manufacturing Co.,Ld base in HangZhou ZheJiang , anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as 1 of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, CHINAMFG Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.
FAQ
Q1: Why do customers choose us?
A: ZheJiang CHINAMFG Machinery Manufacturing Co., Ltd. has a history of 16 years. We specialize in the production of screw air compressors. We warmly welcome your small trial orders for quality or market testing, and we offer special services.
Q2: Are you a manufacturer or a trading company?
A: We are a professional manufacturer with a large modern factory in HangZhou, China. OEM and ODM services can be accepted.
Q3: What is your delivery time?
A: 380V 50HZ We can ship within 10 days. It takes 20 days for other voltages, if you need to rush, please contact our sales staff in advance.
Q4: How long is the warranty period of your air compressor?
A: One year for the whole machine and 2 years for the screw host, excluding consumables.
Q5: How long can your air compressor last?
A: More than 10 years under normal use.
Q6: What are the payment terms?
A: T/T, L/C, Western Union, Credit Card, etc. We can also accept USD, RMB, EUR and other currencies.
Q7: Will you provide some spare parts for the machine?
A: Yes, of course.
Q8: Can you accept OEM orders?
A: Yes, with a professional design team, OEM orders are very welcome.
Q9: What kind of trade terms can you accept?
A: Available trade terms: FOB, CIF, EXW, etc.
Q10: How about the product packaging?
A: We strictly pack our products in standard airworthy boxes.
| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Lubrication Style: | Oil-less |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Angular |
| Samples: |
US$ 1450/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Can air compressors be used for cleaning and blowing dust?
Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:
1. Cleaning Machinery and Equipment:
Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.
2. Dusting Surfaces:
Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.
3. Cleaning HVAC Systems:
Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.
4. Blowing Dust in Workshops:
In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.
5. Cleaning Electronics and Computer Equipment:
Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.
6. Industrial Cleaning Applications:
Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.
When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.
Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.
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Can air compressors be integrated into automated systems?
Yes, air compressors can be integrated into automated systems, providing a reliable and versatile source of compressed air for various applications. Here’s a detailed explanation of how air compressors can be integrated into automated systems:
Pneumatic Automation:
Air compressors are commonly used in pneumatic automation systems, where compressed air is utilized to power and control automated machinery and equipment. Pneumatic systems rely on the controlled release of compressed air to generate linear or rotational motion, actuating valves, cylinders, and other pneumatic components. By integrating an air compressor into the system, a continuous supply of compressed air is available to power the automation process.
Control and Regulation:
In automated systems, air compressors are often connected to a control and regulation system to manage the compressed air supply. This system includes components such as pressure regulators, valves, and sensors to monitor and adjust the air pressure, flow, and distribution. The control system ensures that the air compressor operates within the desired parameters and provides the appropriate amount of compressed air to different parts of the automated system as needed.
Sequential Operations:
Integration of air compressors into automated systems enables sequential operations to be carried out efficiently. Compressed air can be used to control the timing and sequencing of different pneumatic components, ensuring that the automated system performs tasks in the desired order and with precise timing. This is particularly useful in manufacturing and assembly processes where precise coordination of pneumatic actuators is required.
Energy Efficiency:
Air compressors can contribute to energy-efficient automation systems. By incorporating energy-saving features such as Variable Speed Drive (VSD) technology, air compressors can adjust their power output according to the demand, reducing energy consumption during periods of low activity. Additionally, efficient control and regulation systems help optimize the use of compressed air, minimizing waste and improving overall energy efficiency.
Monitoring and Diagnostics:
Integration of air compressors into automated systems often includes monitoring and diagnostic capabilities. Sensors and monitoring devices can be installed to collect data on parameters such as air pressure, temperature, and system performance. This information can be used for real-time monitoring, preventive maintenance, and troubleshooting, ensuring the reliable operation of the automated system.
When integrating air compressors into automated systems, it is crucial to consider factors such as the specific requirements of the automation process, the desired air pressure and volume, and the compatibility of the compressor with the control and regulation system. Consulting with experts in automation and compressed air systems can help in designing an efficient and reliable integration.
In summary, air compressors can be seamlessly integrated into automated systems, providing the necessary compressed air to power and control pneumatic components, enabling sequential operations, and contributing to energy-efficient automation processes.
In which industries are air compressors widely used?
Air compressors find extensive usage across various industries due to their versatility and ability to generate compressed air. Here are some industries where air compressors are widely employed:
1. Manufacturing: Air compressors are essential in manufacturing processes for powering pneumatic tools and equipment. They are used for tasks such as operating assembly lines, powering robotic machinery, running paint sprayers, and driving pneumatic actuators.
2. Construction: Air compressors play a crucial role in the construction industry. They power pneumatic tools like jackhammers, nail guns, impact wrenches, and concrete breakers. Compressed air is also used for concrete spraying, sandblasting, and operating air-powered lifts and hoists.
3. Automotive: Air compressors are widely used in automotive manufacturing and repair. They power air tools used in auto body shops, tire inflation equipment, pneumatic lifts, and air-operated brake systems. Compressed air is also utilized in vehicle painting and drying processes.
4. Oil and Gas: The oil and gas industry extensively relies on air compressors for various applications. They are used for pneumatic drilling, powering pneumatic tools in refineries and petrochemical plants, operating pneumatic valves and actuators, and providing instrument air for control systems.
5. Food and Beverage: Air compressors are employed in the food and beverage industry for tasks such as packaging, bottling, and sealing. They power pneumatic conveying systems, control air pressure in food processing equipment, and provide clean compressed air for food handling and storage.
6. Pharmaceutical and Healthcare: Air compressors find application in pharmaceutical manufacturing and healthcare facilities. They are used for operating medical equipment, such as ventilators and dental tools. Compressed air is also utilized in pharmaceutical processes, including tablet coating, fluid bed drying, and aseptic packaging.
7. Aerospace: The aerospace industry relies on air compressors for various applications, including aircraft maintenance and assembly. They power pneumatic tools for aircraft repair, provide compressed air for cleaning and pressurizing systems, and support ground operations, such as tire inflation and aircraft de-icing.
8. Mining: Air compressors are extensively used in the mining industry. They power pneumatic tools for drilling, rock blasting, and excavation. Compressed air is also utilized for ventilation, conveying materials, and operating underground equipment.
9. Energy and Utilities: Air compressors play a vital role in the energy and utilities sector. They are used in power generation plants for pneumatic control systems, instrument air, and operating pneumatic valves. Compressed air is also employed for cleaning and maintenance purposes.
These are just a few examples of the industries where air compressors are widely utilized. The versatility and reliability of air compressors make them indispensable in numerous applications across diverse sectors.
editor by CX 2023-09-28
China supplier (SCR40XA) Hot Sale Japanese Technology 100% Oil Free Scroll Air Compressor High Performance Screw Air Compressor Belt Driven Air Cooling lowes air compressor
Product Description
Product Technical Description
| Model : | Scroll Oil Free Series (XA) |
| Type: | Scroll Oil Free Screw Air Compressor |
| Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements |
| Working Pressure: | 8~10bar |
| Installed Motor Power: | 11~30 Kw |
| Color: | Blue |
| Driven Method: | Belt Driven |
| Trademark: | SCR |
| Transport Package: | Standard Wooden Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | ZheJiang , China |
| application: | Dentistry,Laboratory,New Energy |
Product Features
1.High quanlity oild free compressed air.
2.High efficiency oil free scroll airend.
3.Low Energy Consumption,Low running,maintenance cost.
4.Aptitude and intelligent Control, integrated touch-screen PLC displayer.
5.Unique safe units make whole compressor more safety, more stable,lest noise,lest energy Loss.
6.Easy to install,operate,maintain.
High quality oil fee compressed air:
A high quality 74 Degree taper connection is used making a more reliable seal reducing the risk of air leakage. SCR’s oil free scroll machine provides 100% oil free air and makes use of fully stainless steel pipework eliminating any possible contamination.
High Efficiency oil free scroll airend:
SCR use a world-renowned scroll airend in the XA range for enhanced reliability. The compression chamber and lubricant system is 100% separated meaning there is no risk of oil contaminated air.
High Reliability:
The XA range use low noise, high pressure centrifugal fans which provides excellent air flow. The oversized cooler has spare capacity of between 20%-30% making the air outlet temperature only +10-15 degrees above the ambient tempera-ture. This reduces the burden of downstream equipment.
| SCR Oil Free Scroll Compressor | ||||
| Model | SCR15XA-8/10 | SCR20XA-8/10 | SCR30XA-8/10 | SCR40XA-8/10 |
| Exhausting Capacity | 1.2/1.0 | 1.6/1.4 | 2.6/2.1 | 3.5/2.8 |
| (m³/min) | ||||
| Power (KW) | 11 | 15 | 22 | 30 |
| Horse Power (HP) | 15 | 20 | 30 | 40 |
| Drive Method | Belt Driven | |||
| Discharge Temperature ºC | Ambient+15ºC | |||
| Noise db(A) | 65 | 68 | 70 | 72 |
| Power Supply | 380(400,415)V/50Hz/3Phase,220V/60Hz/3P | |||
| Size mm | 1350*1200*800 | 800*1200*1800 | 1200*1400*1500 | 1200*1400*1800 |
| Weight Kg | 450 | 650 | 900 | 1300 |
| Air Outlet Size | Rc1 | Rc1 | Rc1 | Rc1 |
Product Categories
Advantages
Application
About SCR
FAQ
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1 What trade terms do we provide? What kind of settlement currency do we offer? |
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Trade term :CIF ,CFR ,FOB,Ex-Works |
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2 How long is our delivery? |
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Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case. |
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3 What is the voltage of the compressor? |
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The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage according to customer requirement. |
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4 Can our compressor run in high temperature environment? What is the working temperature range for our machine? |
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Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc. |
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5 What’s the min. Order requirement ? |
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Min. Order requirement is 1PCS. |
Contact us
Company Name: ZheJiang CHINAMFG Co., Ltd
Contact Person: Vincent Sun
If you are interested in any of our products,please feel free to contact us.We are looking CHINAMFG to cooperating,growing and developing with your sincerely.
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
Available
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What are the differences between stationary and portable air compressors?
Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:
1. Mobility:
The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.
2. Power Source:
Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.
3. Tank Capacity:
Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.
4. Performance and Output:
The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.
5. Noise Level:
Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.
6. Price and Cost:
Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.
When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.
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How do you choose the right air compressor for woodworking?
Choosing the right air compressor for woodworking is essential to ensure efficient and effective operation of pneumatic tools and equipment. Here are some factors to consider when selecting an air compressor for woodworking:
1. Required Air Volume (CFM):
Determine the required air volume or cubic feet per minute (CFM) for your woodworking tools and equipment. Different tools have varying CFM requirements, so it is crucial to choose an air compressor that can deliver the required CFM to power your tools effectively. Make sure to consider the highest CFM requirement among the tools you’ll be using simultaneously.
2. Tank Size:
Consider the tank size of the air compressor. A larger tank allows for more stored air, which can be beneficial when using tools that require short bursts of high air volume. It helps maintain a consistent air supply and reduces the frequency of the compressor cycling on and off. However, if you have tools with continuous high CFM demands, a larger tank may not be as critical.
3. Maximum Pressure (PSI):
Check the maximum pressure (PSI) rating of the air compressor. Woodworking tools typically operate within a specific PSI range, so ensure that the compressor can provide the required pressure. It is advisable to choose an air compressor with a higher maximum PSI rating to accommodate any future tool upgrades or changes in your woodworking needs.
4. Noise Level:
Consider the noise level of the air compressor, especially if you’ll be using it in a residential or shared workspace. Some air compressors have noise-reducing features or are designed to operate quietly, making them more suitable for woodworking environments where noise control is important.
5. Portability:
Assess the portability requirements of your woodworking projects. If you need to move the air compressor frequently or work in different locations, a portable and lightweight compressor may be preferable. However, if the compressor will remain stationary in a workshop, a larger, stationary model might be more suitable.
6. Power Source:
Determine the power source available in your woodworking workspace. Air compressors can be powered by electricity or gasoline engines. If electricity is readily available, an electric compressor may be more convenient and cost-effective. Gasoline-powered compressors offer greater flexibility for remote or outdoor woodworking projects where electricity may not be accessible.
7. Quality and Reliability:
Choose an air compressor from a reputable manufacturer known for producing reliable and high-quality equipment. Read customer reviews and consider the warranty and after-sales support offered by the manufacturer to ensure long-term satisfaction and reliability.
8. Budget:
Consider your budget and balance it with the features and specifications required for your woodworking needs. While it’s important to invest in a reliable and suitable air compressor, there are options available at various price points to accommodate different budgets.
By considering these factors and evaluating your specific woodworking requirements, you can choose an air compressor that meets the demands of your tools, provides efficient performance, and enhances your woodworking experience.
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What maintenance is required for air compressors?
Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:
1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.
2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.
3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.
4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.
5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.
6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.
7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.
8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.
9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.
10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.
Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.
editor by CX 2023-09-27
China high quality High Working Efficiency Air Cooling Movable Air Compressors air compressor parts
Product Description
MAIN FEATURE
1 Stable performance pump and motor to guarantee the longevity of air compressor.our motor are with thermal protection systerm.
2 100% factory tested at full pressure to make sure the reliability and safety of each product before shipment.
3 Metal cover for protecting the belt and wheels
4 Cast iron cylinder for strength and durability.
5 Spheroidal graphite cast iron crankshafts for maximum strength.
6 Low vibration for smooth operation.
7 Intelligent microcomputer controller available to make your air compressor much convenient, safety and intelligent.
| Item | Power (kw/hp) |
Cylinder (mm/piece) |
Speed (r/min) |
Pressure (bar/min) |
Capacity (l/min) |
Tank (L) |
| ZTV-0.67/8 | 5.5kw/7.5hp | 90mm*2piece | 800r.p.m | 8bar/115psi | 670L/min/23.7c.f.m | 150L/39gal |
| ZTV-0.67/12.5 | 5.5kw/7.5hp | 90mm*1 65mm*1 | 850r.p.m | 12.5bar/178psi | 670L/min/23.7c.f.m | 150L/39gal |
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Angular |
| Structure Type: | Closed Type |
| Compress Level: | Single-Stage |
| Samples: |
US$ 432/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
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what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
editor by CX 2023-04-18
China (SCR375H Series) 2019 Hot Sale Japanese Technology Screw Air Compressor Two Stage Compressor Twin Stage Direct Driven Air Cooling Energy Saving Compressor wholesaler
Merchandise Description
Product Technical Description
Description:
Product : H Series
Type: Two Stage Screw Air Compressor
Voltage: 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Specifications
Functioning Stress: 7~twelve.5bar
Set up Motor Energy: 90~315 Kw
Color: Blue
Driven Strategy:Taper Connection Direct Driven
Air Finish: Original GHH Airend from Germany.
Trademark: SCR
Transportation Deal: Normal Picket Packing
Offered Certificate: CE, ISO, UL, ASME, GHOST
Origin: ZheJiang , China
Product Technical Knowledge Sheet
|
Model |
SCR375H-7 |
SCR375H-8 |
SCR375H-ten |
SCR375H-twelve.five |
|
|
Capability/Force(m3/min,/BAR) |
62/seven |
61/8 |
53/ten |
forty six/twelve.five |
|
|
Motor |
Energy(KW) |
280KW(375HP) |
|||
|
Pace(r/min) |
1485 |
||||
|
Commencing way |
Start-delta beginning |
||||
|
Volt(V) |
380 |
||||
|
Motor safety quality |
IP54 |
||||
|
Total Begin Recent (A) |
546 |
||||
|
Electrical Source |
380V/thirty-50Hz/3Phase |
||||
|
Outlet Temperature(ºC) |
≤ ambient Temperature+10ºC |
||||
|
Driven way |
Direct Pushed |
||||
|
Noise amount at 1 meter |
86±3dB(A) |
||||
|
Cooled approach |
Air /H2o cooling |
||||
|
Oil articles |
1-3ppm |
||||
|
Outlet Connection |
DN125 |
||||
|
Dimension |
Length(mm) |
4000 |
|||
|
Width(mm) |
2150 |
||||
|
Peak(mm) |
2400 |
||||
|
Excess weight(kg) |
|
7400 |
|||
Product Attributes
1. Sino-Japantechnology cooperation, substantial trustworthiness.
2. Substantial effectiveness airend and motor.
3. Substantial reliability components imported original from Germany, Swiss and so on.
4. CE stage protection design and manufacturing
5. Oversize cooler suited for tropical area.
six. Far more than ten,000.00 units running all around the world given that 10years in the past.
7. Clever contact display screen PLC handle.
eight. Simple to do upkeep and service.
Web site: http://shscrew/
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
|
Model |
SCR375H-7 |
SCR375H-8 |
SCR375H-10 |
SCR375H-12.5 |
|
|
Capacity/Pressure(m3/min,/BAR) |
62/7 |
61/8 |
53/10 |
46/12.5 |
|
|
Motor |
Power(KW) |
280KW(375HP) |
|||
|
Speed(r/min) |
1485 |
||||
|
Starting way |
Start-delta starting |
||||
|
Volt(V) |
380 |
||||
|
Motor safety grade |
IP54 |
||||
|
Full Start Current (A) |
546 |
||||
|
Electrical Supply |
380V/30-50Hz/3Phase |
||||
|
Outlet Temperature(ºC) |
≤ ambient Temperature+10ºC |
||||
|
Driven way |
Direct Driven |
||||
|
Noise level at 1 meter |
86±3dB(A) |
||||
|
Cooled method |
Air /Water cooling |
||||
|
Oil content |
1-3ppm |
||||
|
Outlet Connection |
DN125 |
||||
|
Dimension |
Length(mm) |
4000 |
|||
|
Width(mm) |
2150 |
||||
|
Height(mm) |
2400 |
||||
|
Weight(kg) |
|
7400 |
|||
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
|
Model |
SCR375H-7 |
SCR375H-8 |
SCR375H-10 |
SCR375H-12.5 |
|
|
Capacity/Pressure(m3/min,/BAR) |
62/7 |
61/8 |
53/10 |
46/12.5 |
|
|
Motor |
Power(KW) |
280KW(375HP) |
|||
|
Speed(r/min) |
1485 |
||||
|
Starting way |
Start-delta starting |
||||
|
Volt(V) |
380 |
||||
|
Motor safety grade |
IP54 |
||||
|
Full Start Current (A) |
546 |
||||
|
Electrical Supply |
380V/30-50Hz/3Phase |
||||
|
Outlet Temperature(ºC) |
≤ ambient Temperature+10ºC |
||||
|
Driven way |
Direct Driven |
||||
|
Noise level at 1 meter |
86±3dB(A) |
||||
|
Cooled method |
Air /Water cooling |
||||
|
Oil content |
1-3ppm |
||||
|
Outlet Connection |
DN125 |
||||
|
Dimension |
Length(mm) |
4000 |
|||
|
Width(mm) |
2150 |
||||
|
Height(mm) |
2400 |
||||
|
Weight(kg) |
|
7400 |
|||
Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.
editor by CX 2023-03-27
China (tkl-200W) Great 380V/50Hz/3pH Voltage 200kw Motor Power Water Cooling Two Stage Compressed Rotary Screw Air Compressor air compressor for car
Product Description
(tkl-2 sq. meters. Now exporting to a lot more than 120 nations around the world. Has set up a huge product sales and provider network at residence and overseas.
GREAT’ s main merchandise variety as blow:
-oil-injected rotary screw air compressor(fastened speed, variable pace medium & low force)
-moveable rotary screw air compressor(diesel powered, electric motor run)
– minimal strain screw air compressor
– outside screw air compressor
– oil totally free screw blower(variable pace)
-oil cost-free air compressor( scroll sort, dry kind, water lubricated type)
-air treatment method gear( air dryer, air tanker, filers and many others.)
All of our machines are made for substantial realiable performance, easy servicing, and greatest power effectiveness.
| Our company advantages | 1. In excess of sixty a long time China professsinal manufacture for air compressor ,An ISO9, China. |
| Site: | http://greataircompressor |
| Sales Supervisor: | Celia Meng |
|
US $1,000-1,150 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Techinal Support |
|---|---|
| Warranty: | 12-24 Month |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Our company advantages | 1. Over 60 years China professsinal manufacture for air compressor ,An ISO9000 company |
|
2.European standard,China made &factory directly supply |
|
|
3. Superior porformance &high efficiency with reasonable price |
|
|
4.Low power consumptions for more output |
|
|
5.Trouble free & cost saving |
|
|
6.Timely pre-sale and after-sale service |
|
| 7.Easy operatation &maintenance |
###
| Model | Working pressure (Bar) | Flow Air Capacity (m3/min) | Power (Kw) | Noise (dBa) | Dimensions (mm) | Outlet pipe size | Weight (Kg) |
| TKL-45F-II | 8 | 9.5 | 45 | 68 | 1800*1500*1510 | DN50 | 2400 |
| 10 | 8.8 | ||||||
| 13 | 8.1 | ||||||
| TKL-55F-II | 8 | 11.5 | 55 | 68 | 1800*1500*1510 | DN50 | 2430 |
| 10 | 10.9 | ||||||
| 13 | 10.5 | ||||||
| TKL-75F-II | 8 | 16.1 | 75 | 68 | 2470*1700*2020 | DN65 | 2700 |
| 10 | 14.5 | ||||||
| 13 | 12.5 | ||||||
| TKL-90F-II | 8 | 19.8 | 90 | 68 | 2470*1700*2020 | DN65 | 2800 |
| 10 | 16.5 | ||||||
| 13 | 13.5 | ||||||
| TKL-110F-II | 8 | 24.0 | 110 | 68 | 2660*1700*2020 | DN65 | 2850 |
| 10 | 19.8 | ||||||
| 13 | 17.2 | ||||||
| TKL-132F-II | 8 | 28.3 | 132 | 70 | 2660*1700*2020 | DN65 | 4150 |
| 10 | 23.2 | ||||||
| 13 | 19.2 | ||||||
| TKL-160F-II | 8 | 33.3 | 160 | 72 | 3460*2040*2200 | DN80 | 5100 |
| 10 | 28.4 | ||||||
| 13 | 23.6 | ||||||
| TKL-185F-II | 8 | 38.5 | 185 | 72 | 3460*2040*2200 | DN80 | 5200 |
| 10 | 33.3 | ||||||
| 13 | 28.4 | ||||||
| TKL-200F-II | 8 | 41.3 | 200 | 75 | 3460*2040*2200 | DN80 | 5250 |
| 10 | 38.5 | ||||||
| 13 | 33.5 | ||||||
| TKL-220F-II | 8 | 45.5 | 220 | 75 | 3720*2220*2200 | DN100 | 6100 |
| 10 | 40.8 | ||||||
| 13 | 37.6 | ||||||
| TKL-250F-II | 8 | 54.7 | 250 | 75 | 3720*2220*2200 | DN100 | 6200 |
###
| Company Name: | Tianjin GREAT air compressor Co.,LTD |
| Company address: | West of the cross of Yijing road and Siwei road, Dongli Economic Development Area, Tianjin, 300300, China. |
| Website: | http://greataircompressor.en.made-in-china.com |
| Sales Manager: | Celia Meng |
|
US $1,000-1,150 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Techinal Support |
|---|---|
| Warranty: | 12-24 Month |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Our company advantages | 1. Over 60 years China professsinal manufacture for air compressor ,An ISO9000 company |
|
2.European standard,China made &factory directly supply |
|
|
3. Superior porformance &high efficiency with reasonable price |
|
|
4.Low power consumptions for more output |
|
|
5.Trouble free & cost saving |
|
|
6.Timely pre-sale and after-sale service |
|
| 7.Easy operatation &maintenance |
###
| Model | Working pressure (Bar) | Flow Air Capacity (m3/min) | Power (Kw) | Noise (dBa) | Dimensions (mm) | Outlet pipe size | Weight (Kg) |
| TKL-45F-II | 8 | 9.5 | 45 | 68 | 1800*1500*1510 | DN50 | 2400 |
| 10 | 8.8 | ||||||
| 13 | 8.1 | ||||||
| TKL-55F-II | 8 | 11.5 | 55 | 68 | 1800*1500*1510 | DN50 | 2430 |
| 10 | 10.9 | ||||||
| 13 | 10.5 | ||||||
| TKL-75F-II | 8 | 16.1 | 75 | 68 | 2470*1700*2020 | DN65 | 2700 |
| 10 | 14.5 | ||||||
| 13 | 12.5 | ||||||
| TKL-90F-II | 8 | 19.8 | 90 | 68 | 2470*1700*2020 | DN65 | 2800 |
| 10 | 16.5 | ||||||
| 13 | 13.5 | ||||||
| TKL-110F-II | 8 | 24.0 | 110 | 68 | 2660*1700*2020 | DN65 | 2850 |
| 10 | 19.8 | ||||||
| 13 | 17.2 | ||||||
| TKL-132F-II | 8 | 28.3 | 132 | 70 | 2660*1700*2020 | DN65 | 4150 |
| 10 | 23.2 | ||||||
| 13 | 19.2 | ||||||
| TKL-160F-II | 8 | 33.3 | 160 | 72 | 3460*2040*2200 | DN80 | 5100 |
| 10 | 28.4 | ||||||
| 13 | 23.6 | ||||||
| TKL-185F-II | 8 | 38.5 | 185 | 72 | 3460*2040*2200 | DN80 | 5200 |
| 10 | 33.3 | ||||||
| 13 | 28.4 | ||||||
| TKL-200F-II | 8 | 41.3 | 200 | 75 | 3460*2040*2200 | DN80 | 5250 |
| 10 | 38.5 | ||||||
| 13 | 33.5 | ||||||
| TKL-220F-II | 8 | 45.5 | 220 | 75 | 3720*2220*2200 | DN100 | 6100 |
| 10 | 40.8 | ||||||
| 13 | 37.6 | ||||||
| TKL-250F-II | 8 | 54.7 | 250 | 75 | 3720*2220*2200 | DN100 | 6200 |
###
| Company Name: | Tianjin GREAT air compressor Co.,LTD |
| Company address: | West of the cross of Yijing road and Siwei road, Dongli Economic Development Area, Tianjin, 300300, China. |
| Website: | http://greataircompressor.en.made-in-china.com |
| Sales Manager: | Celia Meng |
What to Look For When Buying an Air Compressor
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
editor by czh 2022-12-08
China Air Cooling New Energy Saving Direct Driven Variable Frequency Screw Compressor with Best Sales
Item Description
Item Description
VFD inverter screw air compressors, Direct push frequency start, welcome to get in touch with us for a lot more information!
Substantial productive and reliable direct drive system
The rator and motor immediate draive by means of the versatile coupling, no transmission decline of vitality usage,larger transmission efficiency, greater dependability, greater gasoline production, and more energy-efficient(22kw-250kw kind)
Rotor, sliding gears and motor by way of the adaptable coupling join, the coupling transmission is more performance than the belt tansmission, also get far more compressed air for the very same energy consumption( 280kw-400kw kind)
Automatic absorption of CZPT torque, steer clear of wallop. Decrease putting on parts, improve reliability,
and reduce maintenance expenses.
| DHH | Air Flow Capacity(m³/min) | Power | Sound | Outlet Diameter | Dimension | Bodyweight | ||||
| Product | .7Mpa | .8Mpa | 1.0Mpa | one.3Mpa | kW | HP | DB(A) | Inch | WxDxH mm | kg |
| DCF-30A | three.6 | 3.four | three.2 | two.eight | 22 | 30 | 68 | G1” | 1300x920x1100 | 730 |
| DCF-50A | 6.5 | six.two | five.six | 4.nine | 37 | fifty | 69 | G1 1/2” | 1450x1000x1240 | 950 |
| DCF-75A/W | ten.1 | 9.five | eight.five | 7.five | 55 | 75 | 70 | G2” | 1720x1200x1340 | 1750 |
| DCF-100A/W | 13.six | 12.eight | 12.three | ten.two | 75 | a hundred | 72 | G2” | 2571x1260x1460 | 1980 |
| DCF-125A/W | 16.1 | 15.five | 14. | twelve.5 | 90 | a hundred twenty five | 72 | DN50 | 2571x1260x1460 | 2580 |
| DCF-150A/W | 21.two | 19.six | 17.8 | 15.5 | one hundred ten | a hundred and fifty | seventy three | DN65 | 2300x1600x1790 | 2900 |
| DCF-175A/W | 24.1 | 23.3 | twenty.5 | seventeen.8 | 132 | 175 | seventy four | DN65 | 2300x1600x1790 | 3100 |
| DCF-220A/W | 28.eight | 27.8 | twenty five. | 22.4 | 160 | 220 | 75 | DN80 | 2650x1700x1850 | 3600 |
| DCF-250A/W | 32.5 | 31.two | 28. | twenty five.8 | 185 | 250 | seventy seven | DN80 | 2650x1700x1850 | 3980 |
| DCF270A/W | 34.5 | 34. | 30.5 | 28 | two hundred | 270 | 76 | DN80 | 2650x1700x1850 | 4350 |
| DCF-300A/W | 36.8 | 34.7 | 31.five | 29.five | 220 | three hundred | 80 | DN100 | 3000x1900x1930 | 4950 |
| DCF-350A/W | forty three. | forty one.5 | 38. | 34.nine | 250 | 350 | 78 | DN100 | 3000x1900x1930 | 5300 |
| DCF-375A/W | 51.35 | 50.fifty nine | forty six.06 | 41.fifty one | 280 | 375 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-400A/W | 56.79 | 55.95 | 50.08 | 45.sixty two | 315 | 400 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-450A/W | 66.08 | 65.forty three | 55.twelve | 49.58 | 355 | 450 | 83 | DN125 | 4200x2200x2240 | 8200 |
| DCF-500A/W | seventy five.05 | seventy four.31 | 64.46 | 58.07 | four hundred | five hundred | 83 | DN125 | 4200x2200x2240 | 8200 |
Venture situation
Associated Goods
product-checklist-1.html
Certificates
About us
Our support
Following-sale Service
• Any questions or requests prior to, during or soon after sales, we would like to aid you any time and will discover you the best answer in 24 hrs.
• Guarantee: One yr for the total equipment Real spare components will be presented with the ideal price.
• An overboard engineer provider is obtainable.
Overseas Engineer Support
• We are available to send our engineer for aboard services. Only need to have you to arrange accommodation, transportation, and translator. The added expense for each will be talked about dependent on the local price tag degree.
Special Personalized Services
(1) Entire OEM
• Quantity: at least 5 pcs
• In this strategy, we will do all the alterations (Coloration, nameplate, and emblem) as your need to have, and will not charge added payment.
(2) 50 % OEM
• Amount: no limit
• Under this plan, we can make the required alteration (nameplate and brand) but we will charge some additional charge for the nameplate, as the nameplate manufacturing unit has the MOQ.
(3) Logo OEM
• Amount: no restrict
• Only the brand will be modified to yours, and no added price will be charged.
1.Why client decide on us?
DHH SCREW COMPRESSOR ZheJiang CO.,LTD.with 23 years old historical past,we are specialised in Rotary Screw Air Compressor.Germany Regular and thirteen several years exporting knowledge support us received a lot more than 30 loyal foreign brokers.We warmly welcome your small trial buy for good quality or market place examination.
two.Are you a producer or buying and selling organization?
We are professional manufacturer with huge present day manufacturing facility in HangZhou,China,with expert design group.The two OEM & ODM support can be approved.
3.Exactly where is your factory positioned? How can I pay a visit to there?
Our manufacturing unit is positioned in HangZhou Town, ZheJiang Province, China. We can decide up you from ZheJiang , it really is about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our manufacturing unit. Warmly welcome to visit us!
four.What is actually your delivery time?
380V 50HZ we can shipping the products inside 14 times. Other electricity or other coloration we will shipping inside 22 days,if urgently order,pls get in touch with our income in advance.
5.How prolonged is your air compressor guarantee?
A single 12 months for the total device and 2 many years for screw air finish, other than consumable spare components and we can supply some spare elements of the machines.
6.How does your factory do with regards to top quality control?
Good quality is every thing. we usually connect wonderful value to top quality managing from the quite commencing to the extremely conclude. Our manufacturing facility has gained ISO9001:2015 authentication and CE certification.
7.How prolonged could your air compressor be utilised?
Usually, much more than ten many years.
8. What’s payment expression?
T/T,L/C,D/P,Western Union,Paypal,Credit rating Card,and and many others.Also we could acknowledge USD, RMB, Euro and other forex.
nine.How about your customer service?
24 hours on-line provider obtainable.forty eight several hours difficulty solved guarantee.
ten.How about your following-income services?
(1) Provide buyers with installation and commissioning online instructions.
(2) Well-qualified engineers accessible to abroad service.
(3) Throughout the world agents and following provider obtainable.
|
US $3,000-30,000 / set | |
1 set (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
Available
|
|---|
###
| DHH | Air Flow Capacity(m³/min) | Power | Noise | Outlet Diameter | Dimension | Weight | ||||
| Model | 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | kW | HP | DB(A) | Inch | WxDxH mm | kg |
| DCF-30A | 3.6 | 3.4 | 3.2 | 2.8 | 22 | 30 | 68 | G1” | 1300x920x1100 | 730 |
| DCF-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37 | 50 | 69 | G1 1/2” | 1450x1000x1240 | 950 |
| DCF-75A/W | 10.1 | 9.5 | 8.5 | 7.5 | 55 | 75 | 70 | G2” | 1720x1200x1340 | 1750 |
| DCF-100A/W | 13.6 | 12.8 | 12.3 | 10.2 | 75 | 100 | 72 | G2” | 2010x1260x1460 | 1980 |
| DCF-125A/W | 16.1 | 15.5 | 14.0 | 12.5 | 90 | 125 | 72 | DN50 | 2010x1260x1460 | 2580 |
| DCF-150A/W | 21.2 | 19.6 | 17.8 | 15.5 | 110 | 150 | 73 | DN65 | 2300x1600x1790 | 2900 |
| DCF-175A/W | 24.1 | 23.3 | 20.5 | 17.8 | 132 | 175 | 74 | DN65 | 2300x1600x1790 | 3100 |
| DCF-220A/W | 28.8 | 27.8 | 25.0 | 22.4 | 160 | 220 | 75 | DN80 | 2650x1700x1850 | 3600 |
| DCF-250A/W | 32.5 | 31.2 | 28.0 | 25.8 | 185 | 250 | 77 | DN80 | 2650x1700x1850 | 3980 |
| DCF270A/W | 34.5 | 34.0 | 30.5 | 28 | 200 | 270 | 76 | DN80 | 2650x1700x1850 | 4350 |
| DCF-300A/W | 36.8 | 34.7 | 31.5 | 29.5 | 220 | 300 | 80 | DN100 | 3000x1900x1930 | 4950 |
| DCF-350A/W | 43.0 | 41.5 | 38.0 | 34.9 | 250 | 350 | 78 | DN100 | 3000x1900x1930 | 5300 |
| DCF-375A/W | 51.35 | 50.59 | 46.06 | 41.51 | 280 | 375 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-400A/W | 56.79 | 55.95 | 50.08 | 45.62 | 315 | 400 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-450A/W | 66.08 | 65.43 | 55.12 | 49.58 | 355 | 450 | 83 | DN125 | 4200x2200x2240 | 8200 |
| DCF-500A/W | 75.05 | 74.31 | 64.46 | 58.07 | 400 | 500 | 83 | DN125 | 4200x2200x2240 | 8200 |
|
US $3,000-30,000 / set | |
1 set (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
Available
|
|---|
###
| DHH | Air Flow Capacity(m³/min) | Power | Noise | Outlet Diameter | Dimension | Weight | ||||
| Model | 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | kW | HP | DB(A) | Inch | WxDxH mm | kg |
| DCF-30A | 3.6 | 3.4 | 3.2 | 2.8 | 22 | 30 | 68 | G1” | 1300x920x1100 | 730 |
| DCF-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37 | 50 | 69 | G1 1/2” | 1450x1000x1240 | 950 |
| DCF-75A/W | 10.1 | 9.5 | 8.5 | 7.5 | 55 | 75 | 70 | G2” | 1720x1200x1340 | 1750 |
| DCF-100A/W | 13.6 | 12.8 | 12.3 | 10.2 | 75 | 100 | 72 | G2” | 2010x1260x1460 | 1980 |
| DCF-125A/W | 16.1 | 15.5 | 14.0 | 12.5 | 90 | 125 | 72 | DN50 | 2010x1260x1460 | 2580 |
| DCF-150A/W | 21.2 | 19.6 | 17.8 | 15.5 | 110 | 150 | 73 | DN65 | 2300x1600x1790 | 2900 |
| DCF-175A/W | 24.1 | 23.3 | 20.5 | 17.8 | 132 | 175 | 74 | DN65 | 2300x1600x1790 | 3100 |
| DCF-220A/W | 28.8 | 27.8 | 25.0 | 22.4 | 160 | 220 | 75 | DN80 | 2650x1700x1850 | 3600 |
| DCF-250A/W | 32.5 | 31.2 | 28.0 | 25.8 | 185 | 250 | 77 | DN80 | 2650x1700x1850 | 3980 |
| DCF270A/W | 34.5 | 34.0 | 30.5 | 28 | 200 | 270 | 76 | DN80 | 2650x1700x1850 | 4350 |
| DCF-300A/W | 36.8 | 34.7 | 31.5 | 29.5 | 220 | 300 | 80 | DN100 | 3000x1900x1930 | 4950 |
| DCF-350A/W | 43.0 | 41.5 | 38.0 | 34.9 | 250 | 350 | 78 | DN100 | 3000x1900x1930 | 5300 |
| DCF-375A/W | 51.35 | 50.59 | 46.06 | 41.51 | 280 | 375 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-400A/W | 56.79 | 55.95 | 50.08 | 45.62 | 315 | 400 | 82 | DN125 | 4200x2200x2240 | 7600 |
| DCF-450A/W | 66.08 | 65.43 | 55.12 | 49.58 | 355 | 450 | 83 | DN125 | 4200x2200x2240 | 8200 |
| DCF-500A/W | 75.05 | 74.31 | 64.46 | 58.07 | 400 | 500 | 83 | DN125 | 4200x2200x2240 | 8200 |
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by czh 2022-12-03
China Good quality 2021 New High Efficiency (30% CZPT Saving) Single Screw Air Compressor 100% Oil-Free Low Pressure Compressors 90kw 8-12.5bar Air Cooling with Free Design Custom
Product Description
Direct Time
Product Description
TR-90VA/W .8-1.25Mpa 8-twelve.5Bar 3.seventy two-sixteen.6m3/min 90KW medical h2o lubricated low sounds oil free air compressor
Specifications
Rewards
one. Superior Generation
With the fifth generation of oil-totally free screw air finish technologies.
The compressor air end and system adopt stainless steel alloy, as a result the technological transcendence from the copper air end to the stainless steel air finish is realized.
2. Built-in layout
Built-in design and style is adopted for the complete device. There are no complicated pipelines and strains, and the fault details are considerably less and far more stable.
3. upkeep
Much less routine maintenance consumables (air filter, water filter), easy routine maintenance, no professional staff is needed to run it, and much less upkeep fees
four. Oil
There is totally no oil in the compressor technique, without having any oil pollution danger, it offers the guarantee of no oil in created compressed air.
5. Power-Preserving
Volumetric performance is greater based mostly on isothermal compression. A lot more than
fifteen% CZPT is averagely saved when compared with dry variety two-phase compression oil-free of charge screw air compressors, much more than twenty five% CZPT is averagely saved in comparison with the dry type 1 stage compression, the managing temperature is less than 50ºC, and there is no danger of becoming burned.
six.Broader stress ranges:2-forty Bar.
seven.CNC Processing
The full intelligent CNC exact machining technological innovation and the pressure balance of the air finish managing can make certain decrease sounds, scaled-down vibration, and longer services life.
8. Air Shipping
Averagely much more than 10% air supply is generated for the very same power of h2o lubricating screw air compressors than the identical energy dry kind oil-cost-free screw air compressor
9. PLC Intelligent Manage
Much more easy and convenient procedure. PLC clever control is adopted.
Automatic fault detection, fault warning, servicing reminder, fault reminder, automated defense purpose. It can recognize 24 several hours unattended and distant handle perform.
ten.Water Content material
Compressed air is cleaner through cleaned by lubricating drinking water, it can be straight utilised for breathing. The dew position of saturated compressed air is decrease, and the h2o articles of compressed air is reduce by far more than 25% than that of an ordinary dry type oil-cost-free screw air compressor.
11. Impartial Design and style Patent
The air end patent (patent amount: ZL 2014 25711586.4) optimized design and style, massive rotor, low rotary pace (inside 3000r/min), with no the gearbox.
immediate relationship generate, it has a decrease rotary pace and more time daily life in comparison with dry oil-free of charge screw air compressor(10000r/min-20000r/min).
12. Automated Cleaning Method
The purpose of computerized drinking water exchange and computerized method cleansing can be recognized, and the interior of the compressor is much more thoroughly clean and sanitary.
Introduction
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Back again Residence
What to Appear For When Acquiring an Air Compressor
An air compressor is a really helpful resource that can help you full several diverse kinds of building positions. This handy equipment helps make numerous tasks significantly simpler, but not all of them are developed similarly. Comprehension what to look for when getting an air compressor will assist you make an knowledgeable decision. Here are some of the factors you must appear for. These contain price, dimensions, and power performance. Also, make certain to contemplate the air compressor’s kind.
Solitary-phase air compressors are quieter
When it arrives to sounds amount, solitary-stage air compressors are the way to go. These equipment have much less shifting components and are quieter than two-stage types. Single-phase air compressors use an axial flow design and can be quieter than their twin-stage counterparts. One-stage air compressors can operate for a longer time and at reduced pressures. Solitary-stage air compressors can be employed for mild industrial purposes. They have a long existence expectancy, with some versions long lasting for more than three thousand several hours.
Although some single-stage air compressors are quieter than two-phase air compressors, equally models have sound-reduction functions. A single variety characteristics rubber areas, which are created to dampen sounds. One more attribute makes a compressor quieter: its area close to the task internet site. Some types feature rubber foundation plugs and rubber mats to reduce ground vibrations. In addition to utilizing these characteristics, one-stage compressors are less complicated to transport.
Sound stages are critical when picking an air compressor. Some devices are way too noisy for cozy perform, and some businesses will not want to expose buyers to sounds-generating air compressors. Other noise amounts can even endanger workers’ wellness. One-phase air compressors are much more reasonably priced than dual-phase compressors. They are also quieter and far more strong. But be prepared for the noise. Some solitary-stage air compressors are nevertheless noisy.
When compared to their two-stage counterparts, solitary-stage compressors are quieter when managing at entire capability. However, double-phase compressors are quieter on low capacities than one-phase units. Those with variable pace are quietest at decrease capacities. The distinction is about 10db. If you might be involved about the noise stage, you ought to take into account a two-phase air compressor. But if you have a little workshop, it could not be suitable for you.
One particular-phase air compressors are usually more successful than two-stage air compressors. The noise from a two-phase air compressor is reduced because there is no intermediate phase. Single-stage air compressors also use a piston that rotates in a one stage, although twin-phase air compressors, also recognized as duplex designs, are far more successful. A single-phase air compressor is quieter, but double-stage compressors are louder.
Two-phase air compressors are much more strength effective
Two-phase air compressors are more energy-effective than solitary-stage devices. The performance of two-phase air compressors is improved via a mixture of improved effectiveness and improved longevity. These equipment can shop far more air and have increased compression ratios. 1 model of a two-stage compressor can hold approximately 83 cubic toes of air at 100 PSI and 120 cubic toes at a hundred and fifty PSI. A two-stage compressor is also quieter.
Two-phase air compressors are more vitality-successful because they have two pistons alternatively of 1. These air compressors accomplish a larger strain ranking and get well a lot more speedily. This type of compressor is ideal for work that demand substantial air strain for a prolonged period of time. In addition, they can run multiple tools concurrently. This makes them far better for professional and industrial use. Detailed beneath are some positive aspects of two-phase air compressors.
Solitary-stage air compressors can electrical power equipment in the garage or kitchen, but they are not as trustworthy for industrial apps. Solitary-phase compressors have bigger elements that are inclined to knowledge condensation. In addition, single-stage compressors do not very last extended in ongoing use and are significantly less vitality-effective than two-phase types. Regardless of whether you are utilizing the compressor for a solitary tradesperson, a modest crew, or a massive design crew, two-phase compressors are the very best selection.
Single-phase air compressors are often employed in little-scale foodstuff planning and manufacturing. Single-stage air compressors are straightforward to transport amongst places, and can be plugged into numerous electrical retailers. Single-phase compressors are also excellent for high-quantity food processing. A dual-stage air compressor is perfect for industrial use. In some situations, you can even go the one-phase air compressor between two-stage air compressors.
Single-stage compressors typically cycle way too quickly, drawing a lot more electric power than two-stage models. A variable speed device stays on a low velocity for hours at a time. Single-phase air conditioners power you to reduce your thermostat settings even though single-stage air conditioners run way too usually. Each units are energy-effective but they are not as vitality-effective as variable-pace compressors. The main variation is that single-phase air conditioners have a tendency to drain the electrical power source more quickly.
Piston-pushed air compressors are quieter
A piston-driven air compressor is a single of the quietest types of air compressors. It is much less noisy than reciprocating air compressors. A piston-driven air compressor can achieve sixty two decibels, whilst a scroll compressor is all around 50 percent that quantity. The two primary elements of a scroll air compressor are the piston and the helical screw. These air compressors are equally very successful and quiet.
Older compressors are extremely noisy. They generate a “wumpa” noise equivalent to a large motor. They are also capable of making a large-pitched whine. These noises can be deafening, particularly in a small workshop. Which is why it truly is essential to search for a quiet compressor. But what makes a compressor tranquil? Go through on to discover more about this crucial instrument.
Yet another variation among piston-driven air compressors and electric-pushed air compressors is the electrical power source. Electrical air compressors create less sound than gas-run compressors, which use an engine. Piston-driven air compressors are also a lot more productive. They also produce considerably less heat, making them an perfect decision for places of work and other settings the place noise is a difficulty. The ideal way to decide among the two kinds of air compressors is to examine the manufacturer’s guarantee and go through the ‘Description’.
Noise reduction is the initial priority of a compressor’s proprietor, so make sure that you have the right product. If you’re operating on anything delicate, do not spot the compressor too close to a developing in which folks may well be close by. Sounds can be quite disruptive to the workspace and can lead to overall health difficulties. To help overcome sounds, you are going to need to have to purchase a quiet air compressor. And do not fail to remember to think about its spot: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-pushed air compressors are peaceful simply because the piston is made of thin steel and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are a lot more productive than their twin-piston cousins, which are quieter and far more potent. So which kind is correct for you? Take a look at some of the main variations amongst the two. If you want a peaceful compressor, make confident it satisfies the specifications necessary by the occupation you’re doing work on.
Oil-lubricated air compressors are more expense-effective
There are several factors why oil-lubricated air compressors are much more costly than dry-kind air compressors. Initial of all, oil-lubricated air compressors are inclined to be a lot more reliable and quiet. Additionally, oil-lubricated air compressors need fewer components and can last longer than dry-sort air compressors. These are just a couple of of the many rewards of using oil-lubricated air compressors.
Oil-free air compressors have some drawbacks. They are much less resilient and may possibly not be as efficient as oil-lubricated designs. Moreover, because oil-lubricated air compressors use oil, they can get extremely noisy. Although they are much less expensive, they are not the greatest selection for heavy-responsibility function. Even so, present day oil-free of charge air compressors have soundproofing and are suitable for industrial use.
When buying an oil-lubricated air compressor, make sure to decide on 1 with a tank ability that fulfills your demands and your area. Greater tanks can be a lot more pricey than small tanks, but bigger units are easier to move around. Also, be confident to take into account the fat and measurement of the portable air compressors when creating your selection. If the bodyweight is as well large, you could have difficulty carrying it from place to place.
One more reward of using oil-lubricated air compressors is their decreased need to have for oil. These versions can final up to a ten years longer than oil-free counterparts. Oil-cost-free air compressors are far more inexpensive and can accomplish the very same high functionality as their oil-lubricated counterparts. Many industrial purposes reward from these air compressors. So, which 1 is right for you? We have shown a couple of of them beneath.
An additional gain of choosing an oil-lubricated air compressor is the diminished value of maintenance. This variety is much more tough than its oil-lubricated counterparts, which demand typical oil changes to maintain them running efficiently. However, it is not possible to transport an oil-lubricated compressor, which means that you have to put in it completely to maintain it working efficiently. In addition, these air compressors are hard to shift and are not moveable, which can restrict your potential to use it in a pinch.