7.5kw Oil Free Scroll Compressor

Oil free scroll air compressor integrates multiple compressors built in 1 sets of case.According to the use of air volume by multilevel free control the best units'running,thereby avoiding the unnecessary operation,to achieve the energy saving.

Huada HDW series dry oil-free screw compressor adopts Germany technology oil-free air end, which is a highly environmentally friendly and energy-efficient oil-free screw machine that has passed the Germany TUV CLASS 0 oil-free certification, and the compressed air quality produced exceeds the original grade stan- dard of"ISO8573-1" and reaches the more stringent air purity level "lSO8573-1 Class0".To meet the customer' requirements for high quality of compressed air and ensure the quality and safety of air purity.

The HB-75 delivers a powerful 55 kW output, producing 6.8 m³/min of medium-pressure compressed air at 1.6 MPa. Designed specifically for high-power fiber laser cutting machines and heavy-duty cutting production lines, it combines high efficiency with low operating costs.

The SC energy-saving series screw machine achieves first level energy efficiency, with inherent reliability, energy saving, and quietness in operation. The overall design is simple and can adapt to various working environments, meeting the gas needs of various industries.

The Huada HS3608 is a 3kW single-stage belt-driven air-cooled piston air compressor featuring a heavy-duty cast iron cylinder for rapid heat dissipation and exceptional durability—ideal for outdoor and mobile applications. With 0.8MPa working pressure and a 105L capacity tank, it effortlessly powers impact wrenches, spray guns, nailers, and more, making it the perfect power source for DIY projects, small workshops, and job sites.

The Huada SG-50, as the flagship model of the SG series, is equipped with a 37 kW single-stage permanent magnet variable-frequency drive unit with a maximum exhaust capacity of 6.1 m³/min (0.7 MPa), delivering high airflow, exceptional energy efficiency, and robust performance to meet the demanding requirements of heavy-duty applications such as large-scale manufacturing and energy & chemical industries.

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.

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.