GW series “smart” water lubricated oil-free screw air compressor

The GWV-2 Series Two-Stage Compression Energy-Efficient Permanent Magnet Variable Frequency Oil-Free Screw Air Compressor adopts advanced two-stage compression technology, significantly enhancing energy efficiency with about 20% savings compared to traditional one-stage compression. Its low compression ratio design reduces heat generation and improves air volume efficiency. Driven by a permanent magnet variable frequency motor, it operates more stably and reduces maintenance costs. The oil-free design ensures pure air quality, making it suitable for applications with high air quality requirements. Choose the GWV-2 Series for a high-efficiency and energy-saving air compression solution.

Granklin has successfully developed gasoline compressor, nitrogen compressor, oxygen compressor, carbon dioxide compressor, biogas compressor, acetone compressor and other special gas compressors.

The GWL Series energy-saving oil-free water-lubricated screw low-pressure compressor from Shanghai Granklin Group is widely used in industries like textiles, glass, plastics, water treatment, chemicals, and cement, where low-pressure compressors with supply pressures of 0.15-0.4MPa are in demand. It saves over 30% energy compared to conventional low-pressure screw compressors, significantly reducing energy losses.

The GWV Series Smart Inverter Water-lubricated Oil-free Screw Air Compressor produced by Shanghai Granklin Group is widely used in industries such as pharmaceuticals, electronics, chemicals, microbial fermentation, blow molding, and pressure testing, as well as in power stations, where medium-pressure compressed air in the range of 1.6 to 4.0 MPa is often required.

The GWV Series from Shanghai Granklin Group features smart inverter technology, water-lubricated oil-free design, with constant pressure control, soft start, no-load elimination, and high-performance vector control. It reduces ineffective energy use, ensures precise pressure control, and maximizes compressor efficiency through frequency conversion.