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- PM VSD Screw Air Compressor
- Two-Stage Screw Air Compressor
- 4-In-1 High Pressure Screw Air Compressor
- 2-In-1 Screw Air Compressor
- 4-In-1 Screw Air Compressor
- Fixed Speed Screw Air Compressor
- Oil Free Screw Air Compressor
- Refrigerated Air Dryer
- Oil-Lubricated Mobile Piston Air Compressor With Wheels
- Air Storage Tank For Air Compressor
0102030405
7.5kw-200kw Oil-Lubricated PM VSD Screw Air Compressor - China Suppliers & Factory with IoT System
Air-end
The reliability and stability of an air compressor are greatly dependent on the air-end, which can be considered the heart of the air compressor. Choosing a high-quality and reliable air-end is a responsibility to our customers and to ourselves. Our air compressors primarily use air-ends from Baosi, a professional air-end manufacturer with annual sales of approximately $500 million. We can guarantee the quality of the air-ends, and even if problems arise, we will provide a solution within 24 hours.
Inverter
The inverter is the brain of the air compressor, and all operations of the air compressor are processed and regulated through the inverter, ensuring the safe and reliable operation of the air compressor system in all aspects. We typically use inverters from Megmeet, Inovance, and Zoncn, which are internationally renowned brands with stable and reliable quality and guaranteed after-sales service, providing customers with the best possible air compressor user experience.
Motor
The electric motor, as the power source of the air compressor, is extremely important and cannot be easily damaged, so we were very careful in our selection. After comparing several brands, we finally chose Jinlong and Jiangtian, both with IP55 protection ratings and truly possessing first-class energy efficiency. We believe many of you have heard of these two brands and highly appreciate their quality and stability. Therefore, your choice is also our choice, with quality as the primary criterion for evaluation.
PM VSD Screw Air Compressor Technical Parameters (7.5KW – 55KW)
| Model | SA-10HP | SA-15HP | SA-20HP | SA-30HP | SA-50HP | SA-60HP | SA-75HP |
| Power（KW） | 7.5 | 11 | 15 | 22 | 37 | 45 | 55 |
| Horsepower（HP） | 10 | 15 | 20 | 30 | 50 | 60 | 75 |
| Air Displacement / Pressure（m³/min / MPa） | 1.2/0.7 | 1.6/0.7 | 2.4/0.7 | 3.8/0.7 | 6.6/0.7 | 8.0/0.7 | 10.0/0.7 |
| 1.1/0.8 | 1.5/0.8 | 2.3/0.8 | 3.6/0.8 | 6.3/0.8 | 7.7/0.8 | 9.2/0.8 | |
| 0.95/1.0 | 1.3/1.0 | 1.8/1.0 | 3.0/1.0 | 5.8/1.0 | 7.0/1.0 | 8.7/1.0 | |
| 0.8/1.2 | 1.1/1.2 | 1.6/1.2 | 2.6/1.2 | 5.2/1.2 | 5.8/1.2 | 7.5/1.2 | |
| Air Outlet Size | DN15 | DN20 | DN20 | DN25 | DN40 | DN40 | DN50 |
| Lubricating Oil Volume (L) | 5 | 9 | 9 | 18 | 30 | 30 | 65 |
| Noise dB（A） | 63±2 | 65±2 | 65±2 | 67±2 | 69±2 | 70±2 | 72±2 |
| Driven Method | Direct Driven | ||||||
| Type | PM VSD | ||||||
| Start Method | Variable Frequency Start | ||||||
| Length (mm) | 950 | 1050 | 1050 | 1300 | 1500 | 1500 | 1600 |
| Width (mm) | 670 | 700 | 700 | 850 | 1000 | 1000 | 1250 |
| Height (mm) | 860 | 1120 | 1120 | 1160 | 1300 | 1300 | 1550 |
| Weight (kg) | 188 | 275 | 285 | 405 | 550 | 700 | 950 |
PM VSD Screw Air Compressor Technical Parameters (75KW – 200KW)
| Model | SA-100HP | SA-125HP | SA-150HP | SA-175HP | SA-220HP | SA-250HP | SA-275HP |
| Power（KW） | 75 | 90 | 110 | 132 | 160 | 185 | 200 |
| Horsepower（HP） | 100 | 125 | 150 | 175 | 220 | 250 | 275 |
| Air Displacement / Pressure（m³/min / MPa） | 13.3/0.7 | 16.3/0.7 | 21.0/0.7 | 24.6/0.7 | 31.0/0.7 | 34.0/0.7 | 39.7/0.7 |
| 13.0/0.8 | 15.8/0.8 | 20.0/0.8 | 23.0/0.8 | 30.0/0.8 | 33.0/0.8 | 37.3/0.8 | |
| 10.9/1.0 | 14.0/1.0 | 18.0/1.0 | 21.0/1.0 | 26.0/1.0 | 28.9/1.0 | 34.1/1.0 | |
| 9.8/1.2 | 12.8/1.2 | 16.0/1.2 | 18.8/1.2 | 22.0/1.2 | 23.9/1.2 | 29.0/1.2 | |
| Air Outlet Size | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 | DN80 |
| Lubricating Oil Volume (L) | 65 | 90 | 90 | 110 | 110 | 130 | 150 |
| Noise dB（A） | 74±2 | 76±2 | 78±2 | 80±2 | 82±2 | 84±2 | 85±2 |
| Driven Method | Direct Driven | ||||||
| Type | PM VSD | ||||||
| Start Method | Variable Frequency Start | ||||||
| Length (mm) | 1600 | 1900 | 2020 | 2020 | 2360 | 2800 | 2800 |
| Width (mm) | 1250 | 1250 | 1590 | 1590 | 1610 | 1800 | 1800 |
| Height (mm) | 1550 | 1600 | 1810 | 1810 | 1860 | 2150 | 2150 |
| Weight (kg) | 1130 | 1350 | 1500 | 1800 | 1950 | 2400 | 2800 |
Frequently Asked Questions
How to choose the right air compressor?
When selecting an air compressor, it's important to consider the specific needs of your site. Factors to consider include the required flow rate, desired pressure, whether an oil-based or oil-free machine is preferred, and the dew point temperature of the compressed air. By taking these factors into account, you can choose an air compressor that meets your specific needs and ensures optimal performance.
Which payment terms do you accept?
We can accept flexible payment methods including Bank Transfer, LC, DP, or Combination terms as negotiated.
Which shipping methods can you provide?
We can provide shipping by sea, by air, by express, and more — according to customer requirements.
Can you do OEM and ODM?
Yes, both OEM and ODM are available. With customization requirements such as material, colors, and style, the minimum quantities will be advised after discussion.
What is the MOQ (Minimum Order Quantity)?
The MOQ for sample orders is just 1 set. For compressors ranging from 7.5–37KW, the minimum quantity is 3–5 sets. For compressors over 55KW, the MOQ is 1–2 sets. The MOQ can be adjusted based on your specific situation — please discuss your needs with our team.
How long does production take, and what after-sales service do you offer?
Our standard production time is typically 20–25 days. Regarding after-sales service:
- We provide customers with online installation and commissioning instructions.
- Well-trained engineers are available for overseas service within one year.
- Worldwide agents and after-sales service are available.
