Huada SG Series Single-stage Permanent Magnet Variable Frequency Screw Air Compressor

Huada SG-10 7.5 kW Single-stage Permanent Magnet Variable Frequency Screw Air Compressor

The Huada SG-10 is equipped with a 7.5 kW single-stage permanent magnet variable-frequency drive unit, featuring a maximum exhaust capacity of 1.2 m³/min (at 0.7 MPa), a compact footprint (630 × 630 × 800 mm), and a lightweight weight of only 90 kg; it represents an excellent cost-performance option for applications such as automotive parts and repair shops, small-scale machining, and agricultural irrigation.

1. The integrated cast main unit, paired with a next-generation profile rotor, offers high transmission efficiency, low energy loss, minimal noise, and reduced maintenance costs.

2. The variable-frequency integrated control system precisely regulates the motor speed and provides air supply as needed, resulting in significantly higher energy efficiency compared to fixed-frequency models.

3. The touch-based color display human-machine interface features intuitive parameters, user-friendly operation, and excellent environmental adaptability.

4. External oil filter element + integrated oil-gas separator tank end cover + enlarged oil-gas separation filter element – offering excellent separation performance and a long service life.

5. The operating noise is as low as 60±2 dB with ultra-low vibration, allowing for direct deployment near shops or workshops.

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.