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.

Huada twin-screw vacuum pump drives the permanent magnet motor through a high-efficiency synchronous open-loop vector inverter, which drives the twin-screw main engine to rotate. Through the air intake valve, air filter and other components, it can extract air from the vacuum system according to the customer's gas demand, and can change the exhaust speed in real time to achieve a stable vacuum degree.

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.

Huade IP54 permanent magnetic motor more safety, more efficient, more energy saving. The new energy saving configuration is saving 40% more than common screw air compressor.

The Yiluma SV-10+ features a 7.5 kW permanent magnet variable-frequency unit with a maximum air delivery capacity of 1.20 m³/min (0.7 MPa). Its compact design delivers noise levels as low as 60 ± 2 dB, making it the ideal air supply solution for small workshops, automotive repair shops, and light manufacturing applications.

The SED+ series 45 kW two-stage variable-frequency screw air compressor features an integrated intake control valve and an IE5 high-efficiency motor, delivering 35% higher energy efficiency compared to standard industrial-frequency models. Paired with Ultra-Web high-precision filters and AirLink IoT smart management, it serves as a reliable upgrade solution for air supply systems in small and medium-sized manufacturing enterprises.

Yiluma single stage energy saving screw air compressor adopts a heat dissipation structure with high air volume.The machine is easy to install,easy to operate,and has a long service life.