Wholesale 7.5kw-200kw Oil-Lubricated PM VSD Screw Air Compressor - Top China Suppliers & Factory for High-Quality Performance Manufacturer, Exporters

Introducing our state-of-the-art permanent magnet VSD screw air compressor, designed with an advanced IoT system for seamless remote operation via mobile phone. This innovative feature allows you to monitor the compressor's performance anytime, providing intuitive data insights and simplifying operations, Manufactured with components sourced from leading brands that rank among the top three in their respective fields, our air compressor guarantees exceptional quality. Key components include an air-end from Baosi, a motor from Jiangtian/Jinlong, an inverter from Megmeet, intake and minimum pressure valves from Chenan, and precision sensors from Ould, As a trusted factory and supplier in China, we are committed to delivering high-performance products tailored to meet the needs of our customers. Additionally, our dedicated app, Qi Jiajia, integrates seamlessly with the IoT system, enhancing user experience and operational efficiency

Product Description

Air-end of PM VSD Screw Air Compressor
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 of PM VSD Screw Air Compressor
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 of PM VSD Screw Air Compressor
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
Q How to choose an 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.
Q Which payment terms can you accept?
We can accept flexible payment methods including Bank Transfer, LC, DP, or Combination terms as negotiation.
Q Can you do OEM and ODM?
Yes, OEM and ODM are both available. With requirements customization of material, colors, and style, the basic quantities will be advised after we discuss together.
Q What is the MOQ?
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.
Q How long will production take?
As an experienced air compressor manufacturer, our standard production time is typically between 20–25 days.
Q What after-sales service do you provide?
  • Provide customers with installation and commissioning online instructions.
  • Well-trained engineers available for overseas service within one year.
  • Worldwide agents and after-sales service available.

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