37kw 50hp Direct Drive Screw Air Compressor For Sale

Be different from belt drive system,which is due to the wear and slip of belt reduce efficiency and increase energy consumption,Huade direct drive system is to ensure high efficiency of energy transmission and constant flow output.

The SE-30 delivers a power output of 22 kW and a stable air flow rate of 3.2 m³/min; its volume is 40% smaller than that of comparable models with the same power rating, making it an ideal cost-effective air supply solution for small to medium-sized workshops, automotive maintenance facilities, and electronic production lines.

The HB-50 is equipped with a 37 kW permanent magnet variable-frequency motor, featuring a high exhaust capacity of 3.6 m³/min and a medium-pressure output of 1.6 MPa, making it ideal for meeting the continuous gas supply requirements of medium-to-large-scale laser cutting production lines – offering stable operation and easy maintenance.

Step up your air supply with the 22 kW M2.0-30, rated at a listed 3.7-3.1 m³/min across 0.7-1.0 MPa. It combines a MAXTOP airend, integrated permanent magnet drive and intelligent control in a compact cabinet. Remote monitoring options help your team keep a closer eye on operating data.

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.

The Huada LGPM-10 is a 7.5kW (10hp) permanent magnet VSD screw air compressor built for small workshops and light-duty air demand, saving about 40% energy versus conventional models.

The Huada HD0302(A) is a 2.2 kW (3 HP) dual-cylinder direct-connect air-cooled piston air compressor featuring a parallel twin-cylinder design where two 42 mm cylinders work in tandem to deliver a generous 0.20 m³/min displacement. Paired with a 30 L air receiver and 0.8 MPa (116 psi) working pressure, it can pressurize the tank from zero to rated pressure in approximately 90 seconds. The direct-coupled drive eliminates belt-slip losses, delivering superior mechanical efficiency over traditional belt-driven units. It is widely used in auto detailing and quick-repair shops for tire inflation, small bodywork pneumatic tool operation, finish carpentry nailer supply, wall spray painting, and other multi-tool simultaneous-operation scenarios.

The two-stage compression energy-saving oil-injected screw compressor has a unique host design. It not only has all the advantages of a single-stage oil-injected screw air compressor, but also has a more reliable and energy-saving operation due to the low compression ratio of each stage, small force on the rotor and bearings, large rotor diameter and low speed.