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 HD-37S utilizes Huada's 2.0 Series Single-Stage Permanent Magnet Variable Frequency Drive technology, delivering a discharge capacity of 6.4 m³/min at a power output of 37 kW and a pressure of 0.8 MPa. The German-engineered main unit is paired with an IE5 permanent magnet motor, providing stable and energy-efficient compressed air for mass production lines operating at medium-scale air consumption levels – particularly in machining, electronics, and plastics manufacturing applications.

The HUADA SED-60+ is an air-cooled SED+ series screw air compressor delivering 9.7 m³/min at 0.8 MPa from a 45 kW motor. Its IE5 permanent magnet motor, direct drive and dual variable-frequency control support a shared air supply for workshops and production cells with changing demand.

The SED-200 160 kW two-stage PM VSD screw air compressor delivers 34.5 m³/min at 0.7 MPa, offering flagship-level energy efficiency and reliability for mining, heavy industry, and large-scale production.

The Blue Storm M2.0-50 is an air-cooled permanent magnet VSD screw compressor with 37 kW motor power and an air-delivery range of 6.1–5.2 m³/min over 0.7–1.0 MPa. An IE4 permanent magnet motor, direct-drive MAXTOP airend and 1-1/4-inch outlet support production networks requiring more air than the smaller M2.0 models.

Low pressure screw air compressor runs in low pressure,Parts with small force and heat low load.Compressor run more stable,reliable,longer life.

The SCR-10 is an industrial oil-free scroll air compressor with two compression modules. Its 2025 power configuration is 2 × 4 kW, with air delivery of 0.84 m³/min at 8 bar or 0.71 m³/min at 10 bar. Oil-free compression supports electronics, instrumentation and other processes sensitive to compressor oil contamination. Module staging, sequential starting and an operating-status display support daily use. The air-cooled cabinet measures 1100 × 800 × 980 mm.