RENNER – OIL-FREE, WATER-INJECTED AND FREQUENCY CONTROLLED COMPRESSORS

The RSW and RSWF water-cooled screw compressor models were developed for the economical production of oil-free compressed air in the medium output range of 18.5 to 45 kW.

A special feature of the utility patent-protected compressors is that the compressor oil used for lubrication, cooling and compression has been totally excluded from the compression process. The most natural of all raw materials has now taken over this task: water.

As the ideal heat carrier, it draws the compression heat from the compressor and permanently supplies the water-injected friction bearings.

• Energy saving
• Low-fatigue
• Pressure optimization
• Reduction of discharge losses
• Lower power consumption leads to reduced CO2 emissions

• Completely oil-free and environmentally friendly
• Low maintenance costs
• Optimal energy balance
• Pleasant running noise
• RENNERtronic-Plus controller is standard

Here you will find further information such as
technical data sheets, dimensional drawings
as well as brochures, which you may want
to download.

Download RSW brochure

Download flyer oil-free