22kw Permanent  Magnetic Servo Screw Type Air Compressor

Permanent  Magnetic Servo Screw Type Air Compressor uses high-strength NdFeB(neodymium iron boron) magnetic steel,high  magnetic energy product and coercivity of NdFeB magnetic steel,make rare-earth permanent magnet motor have small size,light weight,high efficient,good character etc., a series of advantages.

1.Permanent magnetic servo screw type air compressor save 40% energy more than common screw air compressor.
2.Direct drive separated structure,totally enclosed IE4 permanent magnetic motor.
3.Special sensorless open-loop control technology inverter.
4.Intelligent touch screen operation.

Model
LGPM-30
Discharge Pressure(Mpa)
0.8Air Delivery(m³/min) 
3.7Power(kW)
22Lubricant(L)
12Driving way
Direct driveCooling
Air Cooling 
Discharge Temperature(℃)
Ambient temperature±15℃
Noise Level(dB(A))
65±3
Drive Method
Frequency conversion starting
Electricity(V/Hz)
380V/50Hz
Dimension(mm)
1320*900*1500Weight(kg)
600Air Outlet Pipe Diameter(inch/mm)
G1''

1、Company Advantage

Quanzhou Huade Electric Machinery & Equipment Co., Ltd Fujian PRC (formerly Quanzhou city of Fujian province Huada Machinery Co.,Ltd) is located in West Coast city of Quanzhou.Our company is one of the Air Compressor professional manufacturers with the largest domestic and the equipment is the most advanced currently.And our company is an innovative and high-technology enterprise.We specialized  in developing,designing,and producing series of piston and screw air compressors.Our company have obtained the certification ISO9001:2000,Chinese Universal machinery certification,and the quality  testing of CCC certification,CE certification,CQC certification,and ETL certification.In 2002,we have cooperated with the air end manufacturer in Germany that are GHH-RAND and ROTORCOMP and AERZEN and COMER to improve production technique.And the production update,quality and global sale is our company market strategy all the time.

2、Workshop & Equipment

We have advanced air compressor production equipment and perfect production line.We practice strict quality control procedures throughout the entire production process from procuring of raw materials,processing of components,assembly of machine,to testing machines' performance.

3、Qualification Certificate

We have passed ISO 9001:2015、ISO 14001:2015、IATF16949:2016 certifications.Most of products have passed CE、RoHS、TUV、3C、CNAS、CQC certifications through authoritative institutions.

4、Global Parter

Our air compressors radiate to the whole world, export to more than 100 countries and regions, and maintain long-term stable cooperative relations.Annual traning is offered to global agents and after-sales engineers,for mastering new product,new technology,new material,new crafts in order to offer most advancing high quality product service.