Product Description
Product Description
Oil Free Screw Air Compressor Direct Driven Water Inject Lubricated Screw Compressor
The RW Oil free screw air compressor eliminates the risk of contamination with 100% oil-free air for applications that require the highest levels of purity like – medical – pharmaceutical production – food production – critical electronics The water-injected screw compressors, water-cooled or air-cooled, meet your needs for quality air with high-pressure capability and energy efficiency.
100% safe, high quality air
Rocky RW oil-free compressors eliminate the risks of oil contamination. Whether your activities are in pharmaceutical production, food & beverage, critical electronics or in a similarly exacting industry, air quality is paramount for your end product and production process.
Certified
Enjoy lower operating and maintenance costs with an CLASS 0 certified compressor.
Zero risk
CLASS 0 means zero risk of contamination, zero risk of damaged or unsafe products, zero risk of losses from operational downtime.
Technical parameter
| Oil-free Water Lubricated Screw Air Compressor RW Series | |||||||||||
| Model | Air Delivery (m3/min) | Power (kW) | Lubricating water amount (Liters) |
Cooling water amount T/Hour | Cooling water inlet/outlet diameter | Noise dB(A) | Outlet diameter | Dimension (mm) | Weight (Kg) | ||
| 8 bar | 10 Bar | 12.5 bar | L*W*H | ||||||||
| RW-08A/W | 1.17 | 1.05 | 0.81 | 7.5 | 10 | 2.0 | 3/4″ | 58 | 3/4″ | 800*800*1200 | 470 |
| RW-11A/W | 1.65 | 1.42 | 1.10 | 11 | 26 | 2.5 | 1″ | 60 | 3/4″ | 1150*755*1340 | 580 |
| RW-15A/W | 2.43 | 2.17 | 1.80 | 15 | 26 | 3.5 | 1″ | 63 | 3/4″ | 1150*755*1340 | 650 |
| RW-18A/W | 3.13 | 2.82 | 2.05 | 18.5 | 30 | 4.0 | 1″ | 65 | 1″ | 1400*900*1450 | 705 |
| RW-22A/W | 3.52 | 3.21 | 2.78 | 22 | 30 | 5.0 | 1″ | 65 | 1″ | 1400*900*1450 | 745 |
| RW-30A/W | 5.12 | 4.43 | 3.63 | 30 | 40 | 7.0 | 1 1/2″ | 67 | 1 1/4″ | 1550*1150*1550(A) 1500*1150*1300(W) | 1100 |
| RW-37A/W | 6.30 | 5.33 | 4.77 | 37 | 40 | 9.0 | 1 1/2″ | 67 | 1 1/4″ | 1550*1150*1550(A) 1500*1150*1300(W) | 1150 |
| RW-45A/W | 7.40 | 6.30 | 5.56 | 45 | 90 | 10.0 | 1 1/2″ | 68 | 2″ | 1980*1300*1760(A) 1800*1300*1670(W) | 1390 |
| RW-55A/W | 9.60 | 8.55 | 7.67 | 55 | 120 | 12.0 | 1 1/2″ | 70 | 2″ | 1980*1300*1760(A) 1800*1300*1670(W) | 1470 |
| RW-75A/W | 13.00 | 11.50 | 9.70 | 75 | 120 | 18.0 | 1 1/2″ | 73 | 2″ | 2100*1600*1900(A) 2200*1500*1800(W) | 2250(A) 1630(W) |
| RW-90A/W | 14.80 | 13.90 | 12.60 | 90 | 180 | 20.0 | 1 1/2″ | 73 | 2 1/2″ | 2400*1600*2000(A) 2200*1500*1800(W) | 2650(A) 2350(W) |
| RW-110A/W | 19.85 | 16.66 | 15.56 | 110 | 180 | 24.0 | 2″ | 78 | 2 1/2″ | 3000*1700*2250(A) 2200*1500*1800(W) | 3150(A) 2460(W) |
| RW-132A/W | 23.10 | 19.97 | 16.90 | 132 | 240 | 30.0 | 2″ | 78 | 2 1/2″ | 3000*1700*2250(A) 2200*1500*1800(W) | 3500(A) 2500(W) |
| RW-160W | 28.11 | 25.45 | 22.52 | 160 | 240 | 35.0 | 3H | 80 | DN80 | 2700*1800*2050 | 3700 |
| RW-185W | 33.97 | 29.00 | 25.21 | 185 | 300 | 38.0 | 3″ | 80 | DN80 | 2700*1800*2050 | 3750 |
| RW-200W | 36.75 | 32.78 | 29.24 | 200 | 300 | 42.0 | 4″ | 80 | DN100 | 2700*1800*2050 | 3900 |
| RW-220W | 39.67 | 36.75 | 29.63 | 220 | 360 | 47.0 | 4″ | 80 | DN100 | 2700*1800*2050 | 4200 |
| RW-250W | 43.50 | 39.30 | 34.00 | 250 | 360 | 58.0 | 4″ | 80 | DN100 | 2700*1800*2050 | 4600 |
Detailed Photos
Company Profile
ZheJiang CHINAMFG Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
Our company dominates strong technical skill, advancing manufacture equipment and testing device, execute strictly of ISO9001 quality management system. As a CE certificated manufacturer, our Oil-free series air compressor also
reaches Germany TUV Class 0 standard.
Main products have passed the testing of national technical authorities, energy consumption level has reached the international advanced level.
With more than 120 skilled employees and 18 senior engineers, each production process is performed standardly and strictly. Germany technology and 14 years export experience have helped us to gain more than 30 loyal overseas agents, and our valued customers have spread across more than 130 countries.
CHINAMFG will continue to promote technological innovation and progress in line with the mission of “innovation reflects value”, and achieve CHINAMFG results with global partners, suppliers and employees. Create a new world of “energy saving, envir-onmental protection and intelligence” in the field of air compressors.
FAQ
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.
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| After-sales Service: | Online Support |
|---|---|
| Warranty: | 2year |
| Lubrication Style: | Oil-free |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What role do air dryers play in compressed air systems?
Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:
1. Moisture Removal:
Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.
2. Contaminant Removal:
In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.
3. Protection of Equipment and Processes:
By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.
4. Improved Productivity and Efficiency:
Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.
5. Compliance with Standards and Specifications:
Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.
By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.
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What is the energy efficiency of modern air compressors?
The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:
Variable Speed Drive (VSD) Technology:
Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.
Air Leakage Reduction:
Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.
Efficient Motor Design:
The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.
Optimized Control Systems:
Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.
Air Storage and Distribution:
Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.
Energy Management and Monitoring:
Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.
It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.
Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.
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How does an air compressor work?
An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:
1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.
2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.
3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.
4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.
5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.
6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.
Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.
In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.
editor by CX 2024-03-12
China factory Gardner Denver Gd Oil Lubricated Screw Air Compressors FM07RS-FM75RS FM Series Variable Speed VSD arb air compressor
Product Description
Oil Lubricated Screw Compressors FM07RS-FM75RS Series Variable Speed VSD
Efficient Compact Reliable
FM Series small air compressors are designed to provide you with excellent quality main engines imported from Germany, with simple and convenient after-sales maintenance design.
Design philosophy focused on details
• Hard pipe connection for both hard and soft pipelines
• Materials such as Teflon increase the stability of the overall unit running
Efficient, stable, customizable according to specific needs
• FM07-22: TEFC, with standard IP55 rating
• FM30-75: ODP, with IP23 / IP54 ratings optional
• (IP 54 400V / 50Hz optional)
Filtering system
Efficient, high-quality, micro-oil air quality
• With nanometer filter materials, filter accuracy of up to 1μ
• Improve air quality, oil content less than 2 ppm
• New pre-filtration system reduces the air filter load
• Increase the operating life of the overall unit under complex conditions
Compact design, imported main engine, high efficiency and energy saving
• The direct drive by air end and motor of FM30-75 realizes efficient conversion of high CHINAMFG torque that protects the air end from the impact of external forces, thereby enabling more efficient and more stable operation.
• The whole series can reach national Level I, or Level II energy efficiency.
Technical Data for FM07RS-FM75RS Series Variable Speed VSD
| Model Number | Pressure(Bar) | Power(kW) | FAD1 (m3/min) | Noise Level² dB(A) | Drive | Weight (kG) | Dimensions L x W x H (mm) |
| FM07RS-7A | 7 | 7.5 | 0.45-1.13 | 70 | Belt | 225 | 667×630×1050 |
| FM07RS-8A | 8 | 7.5 | 0.46-0.98 | 70 | Belt | 225 | 667×630×1050 |
| FM07RS-10A | 10 | 7.5 | 0.43-0.95 | 70 | Belt | 225 | 667×630×1050 |
| FM07RS-13A | 13 | 7.5 | 0.45-0.77 | 70 | Belt | 225 | 667×630×1050 |
| FM11RS-7A | 7 | 11 | 0.58-1.53 | 70 | Belt | 234 | 667×630×1050 |
| FM11RS-8A | 8 | 11 | 0.52-1.41 | 70 | Belt | 234 | 667×630×1050 |
| FM11RS-10A | 10 | 11 | 0.51-1.39 | 70 | Belt | 234 | 667×630×1050 |
| FM11RS-13A | 13 | 11 | 0.49-1.07 | 70 | Belt | 234 | 667×630×1050 |
| FM15RS-7A | 7 | 15 | 1.06-2.64 | 73 | Belt | 360 | 787×698×1202 |
| FM15RS-8A | 8 | 15 | 1.01-2.46 | 73 | Belt | 360 | 787×698×1202 |
| FM15RS-10A | 10 | 15 | 0.95-2.2 | 73 | Belt | 360 | 787×698×1202 |
| FM15RS-13A | 13 | 15 | 0.89-1.73 | 73 | Belt | 360 | 787×698×1202 |
| FM18RS-7A | 7 | 18.5 | 1.37-3.15 | 74 | Belt | 380 | 787×698×1202 |
| FM18RS-8A | 8 | 18.5 | 1.35-2.96 | 74 | Belt | 380 | 787×698×1202 |
| FM18RS-10A | 10 | 18.5 | 1.29-2.66 | 74 | Belt | 380 | 787×698×1202 |
| FM18RS-13A | 13 | 18.5 | 1.31-2.25 | 74 | Belt | 380 | 787×698×1202 |
| FM22RS-7A | 7 | 22 | 1.35-3.49 | 74 | Belt | 395 | 787×698×1202 |
| FM22RS-8A | 8 | 22 | 1.05-3.23 | 74 | Belt | 395 | 787×698×1202 |
| FM22RS-10A | 10 | 22 | 0.94-3.05 | 74 | Belt | 395 | 787×698×1202 |
| FM22RS-13A | 13 | 22 | 0.98-2.59 | 74 | Belt | 395 | 787×698×1202 |
| FM30RS-7A | 7 | 30 | 1.88-5.26 | 72 | Direct | 750 | 1554×894×1505 |
| FM30RS-8A | 8 | 30 | 1.85-5.23 | 72 | Direct | 750 | 1554×894×1505 |
| FM30RS-10A | 10 | 30 | 1.81-4.52 | 72 | Direct | 750 | 1554×894×1505 |
| FM37RS-7A | 7 | 37 | 1.84-6.24 | 72 | Direct | 830 | 1554×894×1505 |
| FM37RS-8A | 8 | 37 | 1.84-6.21 | 72 | Direct | 830 | 1554×894×1505 |
| FM37RS-10A | 10 | 37 | 1.75-5.01 | 72 | Direct | 830 | 1554×894×1505 |
| FM45RS-7A | 7 | 45 | 2.83-7.57 | 76 | Direct | 900 | 1554×894×1505 |
| FM45RS-8A | 8 | 45 | 3.73-7.51 | 76 | Direct | 900 | 1554×894×1505 |
| FM45RS-10A | 10 | 45 | 2.25-6.12 | 76 | Direct | 900 | 1554×894×1505 |
| FM55RS-7A | 7 | 55 | 2.44-10.34 | 75 | Direct | 1170 | 2004×1179×1605 |
| FM55RS-8A | 8 | 55 | 2.37-10.07 | 75 | Direct | 1170 | 2004×1179×1605 |
| FM55RS-10A | 10 | 55 | 2.24-9.14 | 75 | Direct | 1170 | 2004×1179×1605 |
| FM75RS-7A | 7 | 75 | 1.82-13.5 | 78 | Direct | 1220 | 2004×1179×1605 |
| FM75RS-8A | 8 | 75 | 1.76-12.9 | 78 | Direct | 1220 | 2004×1179×1605 |
| FM75RS-10A | 10 | 75 | 1.65-11.91 | 78 | Direct | 1220 | 2004×1179×1605 |
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
Available
|
|
|---|
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What are the advantages of using rotary vane compressors?
Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:
1. Compact and Lightweight:
Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.
2. High Efficiency:
Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.
3. Quiet Operation:
Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.
4. Oil Lubrication:
Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.
5. Versatile Applications:
Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.
6. Easy Maintenance:
Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.
These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.
What is the energy efficiency of modern air compressors?
The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:
Variable Speed Drive (VSD) Technology:
Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.
Air Leakage Reduction:
Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.
Efficient Motor Design:
The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.
Optimized Control Systems:
Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.
Air Storage and Distribution:
Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.
Energy Management and Monitoring:
Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.
It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.
Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.
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Can air compressors be used for automotive applications?
Yes, air compressors can be used for various automotive applications and are commonly found in automotive repair shops, garages, and even in some vehicles. Here are some automotive applications where air compressors are frequently utilized:
1. Tire Inflation: Air compressors are commonly used to inflate tires in automotive applications. They provide a convenient and efficient way to inflate tires to the recommended pressure, ensuring optimal tire performance, fuel efficiency, and safety.
2. Air Tools: Air compressors power a wide range of pneumatic tools used in automotive repair and maintenance. These tools include impact wrenches, ratchet wrenches, air hammers, pneumatic drills, and sanders. Air-powered tools are favored for their high torque and power-to-weight ratio, making them suitable for heavy-duty automotive tasks.
3. Spray Painting: Air compressors are commonly used in automotive painting applications. They power airbrushes and spray guns that are used to apply paint, primer, and clear coats. Air compressors provide the necessary air pressure to atomize the paint and deliver a smooth and even finish.
4. Brake System Maintenance: Air compressors play a crucial role in maintaining and diagnosing automotive brake systems. They are used to pressurize the brake lines, allowing for proper bleeding of the system and detection of leaks or faults.
5. Suspension Systems: Some automotive suspension systems, such as air suspensions, rely on air compressors to maintain the desired air pressure in the suspension components. The compressor inflates or deflates the suspension as needed to provide a comfortable ride and optimal handling.
6. Cleaning and Dusting: Air compressors are used for cleaning automotive parts, blowing away dust and debris, and drying surfaces. They provide a high-pressure stream of air that effectively cleans hard-to-reach areas.
7. Air Conditioning Systems: Air compressors are a key component in automotive air conditioning systems. They compress and circulate refrigerant, allowing the system to cool and dehumidify the air inside the vehicle.
When using air compressors for automotive applications, it’s important to consider the specific requirements of the task at hand. Ensure that the air compressor has the necessary pressure and capacity to meet the demands of the application. Additionally, use appropriate air hoses, fittings, and tools that are compatible with the compressor’s output.
Overall, air compressors are versatile and valuable tools in the automotive industry, providing efficient power sources for a wide range of applications, from tire inflation to powering pneumatic tools and supporting various automotive systems.
editor by CX 2023-11-21
China Hot selling Oil Free Screw Air Compressor Direct Driven Permanet Magnet Variable Speed/Frequency (VSD/VFD) Water Inject Lubricated arb air compressor
Product Description
Product description
SF1-6 High -efficiency, mute and compact
SF 1-6 is a complete vortex air compressor unit. It integrates vortex rotor, driving motor, rear cooler and a starter into a super quiet sound insulation cover in order to install it directly into your working environment. Not only that, you can also choose a full -performance model of the built -in frozen dryer. There are 3 installation methods for the air storage tank: the increase in 3 built -in 10L galvanized air storage tanks in the enlarged machine cover, and the horizontal air storage tank of 270L (72 gallons) or 500L (132 gallons).
Product Feature
Air intake filter
High -efficiency paper cylinder intake filter can filter dust and particles as small as 1um.
Automatic adjustment
When CHINAMFG the required pressure, the compressor will automatically stop, saving unnecessary energy consumption.
High -efficiency vortex rotation
Air-cooling vortex rotor, durable, reliable, and effective.
IP55 F Class / IE3 Motor
The completely closed air -cooling IP55 F -Class motor meets the energy efficiency standard of IE3 ultra -high -efficiency motor.
Frozen dryer
The compact and optimized built -in frozen dryer ensures to dry the compressed air and effectively prevent rust and corrosion of the air pipeline.
Specification
| Model | Max. Working pressure | Displacement | Motor mounting power | Noise level | Weight | |||||||||
| bar(e) | psig | l/s | m³/min | cfm | kW | hp | dB(A) | kg | lbs | |||||
| SF 1-6/2+-6+ (50/60 Hz) | ||||||||||||||
| SF 1 | 8 | 116 | 2.9 | 0.17 | 6.1 | 1.5 | 2 | 53 | 120 | 265 | ||||
| 10 | 145 | 1.9 | 0.11 | 4 | 1.5 | 2 | 53 | 120 | 265 | |||||
| SF 2 / SF 2+ | 8 | 116 | 4.2 | 0.25 | 8.9 | 2.2 | 3 | 55 | 125 | 276 | ||||
| 10 | 145 | 3.4 | 0.2 | 7.2 | 2.2 | 3 | 55 | 125 | 276 | |||||
| SF 4 / SF 4+ | 8 | 116 | 6.7 | 0.4 | 14.2 | 3.7 | 5 | 57 | 133 | 293 | ||||
| 10 | 145 | 5.9 | 0.35 | 12.5 | 3.7 | 5 | 57 | 133 | 293 | |||||
| SF 6 / SF 6+ | 8 | 116 | 9.8 | 0.59 | 20.8 | 5.5 | 7.5 | 59 | 157 | 346 | ||||
| 10 | 145 | 7.6 | 46 | 16.1 | 5.5 | 7.5 | 59 | 157 | 346 | |||||
| SF 8+-22+ (50/60 Hz) | ||||||||||||||
| SF 8+ | 8 | 116 | 13.4 | 0.8 | 28.4 | 7.4 | 10 | 63 | 485 | 1070 | ||||
| 10 | 145 | 11.4 | 0.68 | 24.2 | 7.4 | 10 | 63 | 485 | 1070 | |||||
| SF 11+ | 8 | 116 | 20.3 | 1.22 | 43 | 11 | 15 | 63 | 515 | 1135 | ||||
| 10 | 145 | 15 | 0.9 | 31.8 | 11 | 15 | 63 | 515 | 1135 | |||||
| SF 15+ | 8 | 116 | 26.4 | 1.58 | 55.9 | 14.8 | 20 | 63 | 580 | 1280 | ||||
| 10 | 145 | 23 | 1.38 | 48.7 | 14.8 | 20 | 63 | 580 | 1280 | |||||
| SF 17+ | 8 | 116 | 31 | 1.86 | 65.7 | 16.5 | 22 | 64 | 595 | 1315 | ||||
| 10 | 145 | 23.7 | 1.42 | 50.2 | 16.5 | 22 | 64 | 595 | 1315 | |||||
| SF 22+ | 8 | 116 | 40.8 | 2.45 | 86.5 | 22 | 30 | 65 | 680 | 1500 | ||||
| 10 | 145 | 30 | 1.8 | 63.6 | 22 | 30 | 65 | 680 | 1500 | |||||
| SFD 11+-22+ (50/60 Hz) | ||||||||||||||
| SFD 11+ | 8 | 116 | 9.8×2 | 0.59×2 | 20.8×2 | 11 | 15 | 63 | 625 | 1380 | ||||
| 10 | 145 | 7.6×2 | 0.46×2 | 16.1×2 | 11 | 15 | 63 | 625 | 1380 | |||||
| SFD 15+ | 8 | 116 | 13.4×2 | 0.80×2 | 28.4×2 | 14.8 | 20 | 64 | 755 | 1665 | ||||
| 10 | 145 | 11.4×2 | 0.68×2 | 24.2×2 4 | 14.8 | 20 | 64 | 755 | 1665 | |||||
| SFD 22+ | 8 | 116 | 19.2×2 | 1.21×2 | 2.8×2 | 22 | 30 | 65 | 840 | 1855 | ||||
| 10 | 145 | 5.0×2 | 0.90×2 | 31.8×2 | 22 | 30 | 65 | 840 | 1855 | |||||
| SF SKID/TWIN | ||||||||||||||
| Skid type | ||||||||||||||
| SF 1 | 8 | 116 | 2.9 | 0.17 | 6.1 | 1.5 | 2 | 65 | 105 | 232 | ||||
| 10 | 145 | 1.9 | 0.11 | 4 | 1.5 | 2 | 65 | 105 | 232 | |||||
| SF 2 | 8 | 116 | 4.2 | 0.25 | 8.9 | 2.2 | 3 | 67 | 110 | 243 | ||||
| 10 | 145 | 3.4 | 0.2 | 7.2 | 2.2 | 3 | 67 | 110 | 243 | |||||
| SF 4 | 8 | 116 | 6.6 | 0.4 | 14 | 3.7 | 5 | 68 | 120 | 265 | ||||
| 10 | 145 | 5.6 | 0.34 | 119 | 3.7 | 5 | 68 | 120 | 265 | |||||
| Twin type-twin air tank installation | ||||||||||||||
| SF 6T | 8 | 116 | 10.6 | 0.64 | 22.5 | 5.9 | 8 | 72 | 365 | 805 | ||||
| 10 | 145 | 9 | 0.54 | 19.1 | 5.9 | 8 | 72 | 365 | 805 | |||||
| SF 8T | 8 | 116 | 13.2 | 0.79 | 81.1 | 7.4 | 10 | 73 | 375 | 827 | ||||
| 10 | 145 | 11.2 | 0.67 | 68.8 | 7.4 | 10 | 73 | 375 | 827 | |||||
FAQ
Q1: What’s your delivery time?
A: 15 days to produce, within 3 days if in stock.
Q2: What’s methods of payments are accepted?
A: We agree T/T ,L/C , West Union ,Money Gram ,Paypal.
Q3: What about the shipments and package?
A: 40′ container for 2 sets, 20′ container for 1 set,
Machine in nude packing, spare parts in standard export wooden box.
Q4: Have you got any certificate?
A:We have got ISO,CE certificate.
Q5: How to control the quality?
A: We will control the quality by ISO and CE requests.
Q6: Do you have after-sale service and warranty service ?
A: Yes, we have.We can supply instruction for operation and maintenance.If necessary, we can send our engineer to repair the machine in your company.
Warranty is 1 year for the machine.
Q7: Can I trust your company ?
A: Our company has been certificated by Chinese government,and verified by SGS Inspection Company.
| After-sales Service: | Online |
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| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling |
| Customization: |
Available
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What role do air dryers play in compressed air systems?
Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:
1. Moisture Removal:
Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.
2. Contaminant Removal:
In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.
3. Protection of Equipment and Processes:
By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.
4. Improved Productivity and Efficiency:
Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.
5. Compliance with Standards and Specifications:
Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.
By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.
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How does the horsepower of an air compressor affect its capabilities?
The horsepower of an air compressor is a crucial factor that directly impacts its capabilities and performance. Here’s a closer look at how the horsepower rating affects an air compressor:
Power Output:
The horsepower rating of an air compressor indicates its power output or the rate at which it can perform work. Generally, a higher horsepower rating translates to a greater power output, allowing the air compressor to deliver more compressed air per unit of time. This increased power output enables the compressor to operate pneumatic tools and equipment that require higher air pressure or greater airflow.
Air Pressure:
The horsepower of an air compressor is directly related to the air pressure it can generate. Air compressors with higher horsepower ratings have the capacity to produce higher air pressures. This is particularly important when operating tools or machinery that require specific air pressure levels to function optimally. For example, heavy-duty pneumatic tools like jackhammers or impact wrenches may require higher air pressure to deliver the necessary force.
Air Volume:
In addition to air pressure, the horsepower of an air compressor also affects the air volume or airflow it can provide. Higher horsepower compressors can deliver greater volumes of compressed air, measured in cubic feet per minute (CFM). This increased airflow is beneficial when using pneumatic tools that require a continuous supply of compressed air, such as paint sprayers or sandblasters.
Duty Cycle:
The horsepower rating of an air compressor can also influence its duty cycle. The duty cycle refers to the amount of time an air compressor can operate continuously before it needs to rest and cool down. Higher horsepower compressors often have larger and more robust components, allowing them to handle heavier workloads and operate for longer periods without overheating. This is particularly important in demanding applications where continuous and uninterrupted operation is required.
Size and Portability:
It’s worth noting that the horsepower rating can also affect the physical size and portability of an air compressor. Higher horsepower compressors tend to be larger and heavier due to the need for more substantial motors and components to generate the increased power output. This can impact the ease of transportation and maneuverability, especially in portable or mobile applications.
When selecting an air compressor, it is essential to consider the specific requirements of your intended applications. Factors such as desired air pressure, airflow, duty cycle, and portability should be taken into account. It’s important to choose an air compressor with a horsepower rating that aligns with the demands of the tools and equipment you plan to operate, ensuring optimal performance and efficiency.
Consulting the manufacturer’s specifications and guidelines can provide valuable information on how the horsepower rating of an air compressor corresponds to its capabilities and suitability for different tasks.
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How do you choose the right size of air compressor for your needs?
Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:
1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.
2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.
3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.
4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.
5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.
6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.
7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.
8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.
By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.
editor by CX 2023-11-02