New energy-efficient compressors from Gardner Denver deliver up to 13 per cent more compressed air.

Premium compressor manufacturer Gardner Denver has launched a new range of energy efficient 160 kW to 250 kW oil-injected, screw air compressors to enhance its existing range of GD machines.

The new compressors, 160, 200, 250 and the 290, are available in both fixed speed (ESM) and variable speed (VS) models. Each one is capable of delivering reliable and efficient compressed air, with pressures ranging from 5 bar to 13 bar, and suitable for a wide variety of industrial applications.

Commenting on the launch, Marcus Hamilton, Industrial Compressors' Product Manager said:

"The new range of Gardner Denver compressors have been designed to reduce total cost of ownership by lowering energy consumption which can account for up to 80 per cent of a compressor's total operating costs, as well as enabling faster maintenance and hence reduced downtime."

"The result is that the machines can deliver up to 13 per cent more compressed air with the same kW size motor, and with better energy efficiency."

"The variable speed technology available on the VS160 - VS290 models improves energy efficiency further by regulating the electric motor speed in line with on-site compressed air demand."

"This also incorporates a new, high efficiency design variable speed inverter that can reduces energy costs by up to 35 per cent compared to traditional control. A unique cooling concept that uses the suction side of the compressor's radial fan instead of relying on individual cooling fans means that the components run cool continuously, for better energy efficient and optimum long life reliability."

Fast and simple maintenance

Easy accessibility to all areas of the machine and consumable parts makes the new GD ESM and VS range easier to service, helping reduce downtime during maintenance.

The re-engineered airend has an integrated oil filter and thermostatic valve, limiting the number of tubes and hoses that would otherwise require routine replacement. Higher reliability is also achieved with fewer points of leakage and the unit design means that there is greater space for cooling air to circulate, to prolong its life.

Easy installation

At just 6.2 m2 for both the fixed and variable speed compressors, all units have a small footprint, making them ideal for installations where space is at a premium. The low speed airend, produced in Gardner Denver's new 'Centre of Excellence' in Germany, and radial fans with inverter options, ensure that the machines run quietly, with low noise levels starting from 76 dB (A) on the ESM160 model.

The multilingual, GD Pilot TS control system helps to ensure reliable operation by continually monitoring operational parameters, to help evaluate machine performance and reduce running costs further.

About Gardner Denver Industrials Group

Gardner Denver Industrials Group delivers the broadest range of compressors and vacuum products, in a wide array of technologies, to end-user and OEM customers worldwide in the industries it serves.

The Group provides reliable and energy-efficient equipment that is put to work in a multitude of manufacturing and process applications. Products ranging from versatile low- to high-pressure compressors to customized blowers and vacuum pumps serve industries including general manufacturing, automotive, and waste water treatment, as well as food & beverage, plastics, and power generation. The Group's global offering also includes a comprehensive suite of aftermarket services to complement its products.

Gardner Denver Industrials Group, part of Gardner Denver, Inc., is headquartered in Milwaukee, Wisconsin, USA. Gardner Denver was founded in 1859 and today has approximately 7,000 employees in more than 30 countries. For further information, please visit