Tag Archives: 75kw air compressor

China manufacturer 75kw 100HP Good Quality Screw Air Compressor Direct Driven Rotary Compressor De Aire for Sale with Best Sales

Product Description

Power Frequency Direct drive screw air compressor

♦ Intelligent Touch-Screen Design

♦ Direct  Driver

♦ Oil Gas Separator

♦ Oil Filter

♦ Air Filter 

♦ Stainless Steel

♦ Piping Design


1. Remain more than 96% efficiency under any load, Save energy 38% more than ordinary motor.
2. Use coaxial integration structure design, No need to use transmission components such as belt, gear and shaft coupling, No transmission loss completely,Transmission efficiency reaches 1 high strength impact resistance tests to ensure stability and durability.

Control Panel

Real-time observation of the compressor operation status:Host, fans, exhaust gas temperature, exhaust pressure,power output, total electricityconsumption, fault messages, 24-hour customer service line.
Multifunction Design: Data curve, parameter settings,device information, data query. 

Air Filter

High-quality filte,filter the dirts in the air reliably,dust particles can be controlled below 0.3 micron,filtering accuracy up to 99.99%.

Model Pressure
Outlet Size
FSS-0.7/7.5 0.7  1.20  7.5 815*700*855 450 G3/4″
FSS-0.8/7.5 0.8  1.10 
FSS-1.0/7.5 1.0  0.95 
FSS-1.3/7.5 1.3  0.80 
FSS-0.7/11 0.7  1.70  11 1000*750*1120 500 G1″
FSS-0.8/11 0.8  1.60 
FSS-1.0/11 1.0  1.40 
FSS-1.3/11 1.3  1.20 
FSS-0.7/15 0.7  2.40  15 800*950*1100 560 G1″
FSS-0.8/15 0.8  2.20 
FSS-1.0/15 1.0  2.00 
FSS-1.3/15 1.3  1.70 
FSS-0.7/18.5 0.7  3.10  18.5 900*1150*1260 580 Rp1-1/4″
FSS-0.8/18.5 0.8  2.90 
FSS-1.0/18.5 1.0  2.70 
FSS-1.3/18.5 1.3  2.20 
FSS-0.7/22 0.7  3.80  22 1014*800*1200 620 Rp1 1/4″
FSS-0.8/22 0.8  3.50 
FSS-1.0/22 1.0  3.20 
FSS-1.3/22 1.3  2.90 
FSS-0.7/30 0.7  5.20  30 900*1150*1260 980 Rp1 1/4″
FSS-0.8/30 0.8  5.00 
FSS-1.0/30 1.0  4.30 
FSS-1.3/30 1.3  3.70 
FSS-0.7/37 0.7  6.40  37 1550*980*1360 1571 Rp1 1/2″
FSS-0.8/37 0.8  6.10 
FSS-1.0/37 1.0  5.70 
FSS-1.3/37 1.3  5.00 
FSS-0.7/45 0.7  8.00  45 1680*1050*1395 1085 Rp1 1/2″
FSS-0.8/45 0.8  7.70 
FSS-1.0/45 1.0  7.00 
FSS-1.3/45 1.3  5.80 
FSS-0.7/55 0.7  10.50  55 1800*1250*1600 2200 Rp2″
FSS-0.8/55 0.8  9.80 
FSS-1.0/55 1.0  8.70 
FSS-1.3/55 1.3  7.60 
FSS-0.7/75 0.7  13.60  75 2571*1250*1650 2300 Rp2″
FSS-0.8/75 0.8  13.30 
FSS-1.0/75 1.0  11.60 
FSS-1.3/75 1.3  9.80 
FSS-0.7/90 0.7  16.30  90 2571*1250*1650 2800 Rp2″
FSS-0.8/90 0.8  16.00 
FSS-1.0/90 1.0  14.60 
FSS-1.3/90 1.3  12.30 
FSS-0.7/110 0.7  20.30  110 2500*1600*1800 4000 DN65
FSS-0.8/110 0.8  19.40 
FSS-1.0/110 1.0  17.30 
FSS-1.3/110 1.3  14.60 
FSS-0.7/132 0.7  24.00  132 2500*1600*1800 4500 DN65
FSS-0.8/132 0.8  23.00 
FSS-1.0/132 1.0  20.00 
FSS-1.3/132 1.3  18.00 
FSS-0.7/160 0.7  28.00  160 2500*1600*1800 4800 DN65
FSS-0.8/160 0.8  26.50 
FSS-1.0/160 1.0  22.50 
FSS-1.3/160 1.3  20.10 
FSS-0.7/185 0.7  32.50  185 2770*2050*2200 5200 DN65
FSS-0.8/185 0.8  31.00 
FSS-1.0/185 1.0  28.00 
FSS-1.3/185 1.3  25.10 
FSS-0.7/200 0.7  35.00  200 2850*1850*1950 5800 DN80
FSS-0.8/200 0.8  34.00 
FSS-1.0/200 1.0  32.00 
FSS-1.3/200 1.3  26.50 
FSS-0.7/220 0.7  40.00  220 2850*1850*1950 5900 DN80
FSS-0.8/220 0.8  36.80 
FSS-1.0/220 1.0  32.20 
FSS-1.3/220 1.3  28.50 
FSS-0.7/250 0.7  43.50  250 2850*1850*1950 6600 DN100
FSS-0.8/250 0.8  42.00 
FSS-1.0/250 1.0  38.10 
FSS-1.3/250 1.3  34.60 
FSS-0.7/315 0.7  50.80  315 5571*2210*2130 8000 DN125
FSS-0.8/315 0.8  48.20 
FSS-1.0/315 1.0  42.60 
FSS-1.3/315 1.3  39.80 
FSS-0.7/355 0.7  60.00  355 5200*2500*2130 8500 DN125
FSS-0.8/355 0.8  57.00 
FSS-1.0/355 1.0  50.00 
FSS-1.3/355 1.3  45.00 

 ZheJiang CHINAMFG Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CHINAMFG or Adsorption compressed air drier
    4.2 Compressed air filter or tank
    4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

After-sales Service: Online Support
Warranty: 1 Years
Lubrication Style: Lubricated


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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

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.

air compressor

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.

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

China manufacturer 75kw 100HP Good Quality Screw Air Compressor Direct Driven Rotary Compressor De Aire for Sale   with Best SalesChina manufacturer 75kw 100HP Good Quality Screw Air Compressor Direct Driven Rotary Compressor De Aire for Sale   with Best Sales
editor by CX 2023-11-14