315kw oil-free screw compressor

315kw Huada oil-free screw compressor

Huada HDW series dry oil-free screw compressor is a fixed dry two-stage compressor. Its structure: the compressor air end, the main motor, the oil, the air cooler and various control systems and pipelines are all installed on a rigid frame and placed in a special box cover equipped with sound-absorbing materials to become a box-type unit.

1.Double seal: The unique labyrinth oil seal technology and double protection measures ensure that the compressed air is pure and oil-free.

2.Efficient operation: The synchronous gearrealizes the non-contact operation of the rotor, and always keeps the unit running efficiently.

3.Dry technology: More than 100,000 pairs of oil-free rotors have been produced, which have been successfully used in pharmaceutical, food and beverage, precision electronics and other industries with high requirements for compressed air quality.

4.High efficiency and energy: saving Variable frequency smooth start eliminates the peak current at start-up, effectively reduces energy loss, and high-precision control power of frequency conversion stabilizes the pressure of the pipe network to avoid compressed air loss.

5.Reliable performance :The surface of the rotor and housing is super-coated to prevent rust and pollute gases, ensuring the reliable operation of the main engine.

6.100% oil-free: Stainless steel floating ring double-channel air seal, and nickel-plated reverse floating double-channel oil seal, no wear, good sealing effect, effectively reduce the leak-age of compressed air and prevent lubricating oil from entering the compressed air cavity,to achieve 100% oil-free.

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.