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-55S is a mid-to-high-end single-stage permanent-magnet variable-frequency screw compressor from the Huada 2.0 series, delivering a power output of 55 kW, a flow rate of 10.5 m³/min, and a pressure rating of 0.8 MPa. Equipped with an IE5 permanent-magnet motor, a German-engineered main unit, and an intelligent IoT management system, this compressor is ideal for continuous gas supply applications in medium-to-large-scale factories, textile plants, material handling systems, and other similar scenarios.

SE permanent magnet single-stage frequency conversion screw air compressor is a product with great design creativity, refreshing taste with compact design, and inheriting craftsmanship with quality workmanship. With sufficient materials and strong power, it shows the quality and delicacy everywhere, and every detail perfectly presents the color, design, material, and so on. Compared with the same power machine, the volume is optimized by 40%, which is a high-tech combination of aerodynamics and material engineering.

One-piece integration, removable personalized design saves floor space, easy to install, simple to use, no need for piping installation, just connect the air outlet and connect the power supply to use. All-round to meet your various working environment, plug and play.

The SV-150 is a 110 kW permanent magnet variable-frequency screw air compressor from the YILUMA series, designed for heavy-duty industrial applications. Combining an exceptionally large discharge capacity of 20.0 m³/min and 0.8 MPa with a heavy-duty motor, this unit meets the stable air supply requirements of continuous high-load production lines in sectors such as mining, metallurgy, large-scale automotive manufacturing, and chemical fiber production.

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 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.