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.

As the flagship model of the new A-series air-cooled two-stage system, the LGGPM-480 delivers a top-tier power output of 355 kW and an ultra-high flow rate of 69.5 m³/min. Combining high-efficiency two-stage compression technology, intelligent IoT connectivity, dedicated air ducts, and a comprehensive service suite, it provides a stable, energy-efficient, and smart compressed air solution for large-scale production facilities.

The TVD+ series 5.5 kW permanent magnet two-stage variable-frequency screw compressor combines a two-stage compression unit with an IE5-class permanent magnet variable-frequency motor, delivering overall efficiency 15–20% higher than China's National Grade 1 energy standards—a cost-effective energy-saving solution specifically designed for small workshops.

The Yiluma SV-20+ features a 15 kW permanent magnet variable-frequency drive as its core component, with an exhaust volume of up to 2.40 m³/min (0.7 MPa), balancing energy efficiency and stability. It is widely suitable for continuous gas application scenarios in small-to-medium manufacturing, textile, and electronic assembly industries.

The Huada LGPM-50 is an A-series 37kW high-efficiency PM servo screw compressor with low noise and intelligent constant-pressure supply, ideal for medium plants.

The oil free scroll air compressor produced by our company has obtained the ISO 8573-1 CLASS-0 certificate from the well-known TUV certification body to ensure the safety of user production,reduce maintenance costs,and provide peace of mind.

Huada AD series permanent magnet variable frequency two-stage screw compressor adopts a special high-performance motor design, which has the high performance characteristics of small motor rotation inertia and wide operating frequency.