CompAir oil-free two-stage screw compressors

Gardner Denver Industrials Group has added a range of high-efficiency, CompAir oil-free two-stage screw compressors to its D-Series. With the addition of 10 new models, the D-Series now covers a wide flow range from 8.9 to 51.8 m³/min. The latest models (from 160 to 315 kW), which also utilise a CompAir designed and manufactured two-stage airend, offer oil-free and silicone-free air, in accordance with ISO 8573-1 Class 0.

The D-Series delivers improved efficiencies and produces 12% more air compared to the previous range.

Electric IE3 and IE4 motors and other components all meet and exceed stringent European standards and those from other jurisdictions, providing quality and efficiency. All connections within the modern design are on the same side of these compact compressors, allowing for simple installation with no specific foundation requirements.

Designed and built for continuous use in demanding applications with up to 45°C ambient temperatures, the D-Series features a patented water regulation system around the airend and specialist, hardened rotor coating to ensure long life. Low power consumption is also delivered, while maintaining high air outputs with reliability and performance efficiency.