2.5HP Electric Direct Portable Air Compressor

The Huada HD0301 is a 1.8kW (3 HP) single-cylinder direct-connect air-cooled piston air compressor featuring a motor-to-pump direct coupling design that eliminates the traditional belt drive system. With ultra-compact dimensions of just 70×31×58 cm and a featherweight of only 32 kg—paired with a 35 L air receiver and 0.8 MPa working pressure—it stands out as one of the most compact and lightweight machines in its class. It is ideally suited for precision applications such as dental clinic air supply, laboratory instrumentation, small-scale electronics spraying, and model-making airbrushing where space efficiency and quiet operation matter.

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 refrigeration dryer is composed of drying chamber,vacuum system,heat source,and low temperature condenser.In stric accordance with iso9001,gb150,iso7183 refrigerant air dryer standard,qs,pressure vessel inspection specifications for design and manufacture of production and testing,to ensure product safety and reliable operation.

Energy Saving of huada medium pressure permanent magnet frequency conversion screw air compressor can reach 35%.

Permanent  Magnetic Servo Screw Type Air Compressor uses high-strength NdFeB(neodymium iron boron) magnetic steel,high  magnetic energy product and coercivity of NdFeB magnetic steel,make rare-earth permanent magnet motor have small size,light weight,high efficient,good character etc., a series of advantages.

Huada INNOVATE2.0 is a new generation of professional permanent magnet variable frequency screw air compressor developed innovatively.

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.

The SE-75 features a power output of 55 kW and a large displacement of 9.1 m³/min; equipped with an IE4 permanent magnet motor and a three-stage oil-gas separation system, it provides continuous and stable high-pressure air for heavy-duty manufacturing, large-scale auto parts production, and general industrial applications.