55kw Huada AD series permanent magnet variable frequency two-stage screw compressor

55kw Huada AD series permanent magnet variable frequency two-stage screw compressor

Huada AD series permanent magnet variable frequency two-stage screw compressor adopts a special high-performance motor design, which has the high performance characteristics of small motor rotation inertia and wide operating frequency.

1.Superior to the outside: Highly recognizable heavy metal industrial style and unique aesthetic design add color to the powerful appearance.

2.Exquisite inside: Carefully optimized internal structure makes operation and maintenance more convenient; the door panels are equipped with thickened sound insulation cotton and high sealing strips, and the self-formed negative pressure space has better noise reduction and heat dissipation effects.

3.Low loss: integrated screw main unit structure: directly driven by the motor, no transmission loss.

4.New technology: The new rotor profile is used to greatly improve the efficiency of the main engine; the main engine adopts a split structure with a low center of gravity, which reduces the vibration and noise of the unit.

5.More energy-saving: With the adoption of special rotor slot type and rotor structure, low-loss silicon steel sheets and high-grade permanent magnet materials, the motor efficiency is higher than the requirements of the first level of energy efficiency standards and far exceeds the IE4 energy efficiency.

6.High performance: It uses a high-efficiency fan and a permanent magnet variable frequency drive. It can automatically adjust the fan operating frequency according to the exhaust temperature to maintain a constant exhaust temperature, keeping the overall performance of the machine at the optimal point with low noise and high wind pressure.

7.More reliable: Strict quality management system and six-level inspection procedures ensure 100% factory qualification rate.

8.Intelligence: Smart IoT is combined with Inovance inverters and controllers to achieve a more proactive, richer and more practical smart IoT experience.

Model	AD-75	Discharge Pressure(Mpa)	0..8
Air Delivery(m³/min)	12.3	Power(kW)	55
Lubricant(L)	42	Driving Way	Direct drive
Cooling	air cooling	Discharge Temperature(℃)	Ambient temperature±15℃
Electricity(V/Hz)	380V/50Hz	Weight(kg)	1410
Dimension(mm)	1800*1700*1800	Air Outlet Pipe Diameter(inch/mm)	G2''

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.