160 kW SED+ Series Permanent Magnet Two-stage Variable Frequency Screw Air Compressor – Latest Design

160 kW SED+ Series Permanent Magnet Two-stage Variable Frequency Screw Air Compressor – Latest Design

The SED+ series 160 kW gear-driven dual-stage variable-frequency screw air compressor is a flagship product, combining 35% energy efficiency, variable-frequency vector control, dual-frequency noise reduction technology, and AirLink IoT-based comprehensive management—making it the premier air source solution for mining and heavy industry.

1. Flagship-level comprehensive features: current-vector frequency converter + dual-frequency noise reduction system + IE5 motor, delivering unparalleled energy efficiency across the board.

2. With a comprehensive energy-saving efficiency of 35%, the dual-stage permanent magnet compression design significantly outperforms single-stage systems, delivering substantial long-term electricity cost savings.

3. Modular split design with an integrated intake control valve for convenient daily maintenance and smarter automatic start/stop operation.

4. Bionic fan with patented noise reduction and IP55-rated robust protection, delivering 82 dB low noise level and stable operation under full load at 45°C.

5. Features five core functions of the AirLink IoT smart platform: remote monitoring, customer inventory management, fault alerts, remote power on/off, and employee permission hierarchy.

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.