75kw Two Stage Large Industrial Rotary Screw Air Compressor

75kw Two Stage Large Industrial Rotary Screw Air Compressor

75kw two-stage screw air compressor incorporates Huada's nearly 30 years of screw compressor research and development and production technology,centered on the world's highest level of displacement,and surpasses the global market demand.It is the highest performance and highest quality air compressor.

1.The world's highest level of displacement

Using a new type of double-stage screw main engine,by increasing the size of the rotor,optimizing the internal structure of the rotor, high-efficiency two-stage compression provides the world's highest level of displacement.

2.Reduce energy consumption through optimal flow control and constant pressure control

Adopt Huada special frequency converter and energy-saving logic integrated control,which can achieve the best energy-saving effect under any load conditions.

3.The first permanent magnet motor in the industry

It adopts IE4 permanent magnet motor,which is more efficient than ordinary induction motors and high-efficiency induction motors.

4.Constant pressure control achieves energy saving effect,up to 45% energy saving

5.Inverter soft start

The soft start of the inverter reduces the peak current when starting,realizes a smooth start,and makes it possible to reduce the cost of power equipment.

6.Use energy-saving permanent magnet variable frequency centrifugal fan

Compared with the same power model, the fan motor power is reduced by up to 60%.

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.