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Rotary Vane Vacuum Pumps & Compressors
WITTIG RO-G Compressors

Recirculated, Oil Lubricated Rotary Vane Compressors

The NASH WITTIG RO-G is a recirculated oil lubricated rotary vane compressor for gas applications. 

This single stage compressor is available with air or water cooling, and has no need for separate aftercooling. The model has a low sound pressure level, and can be delivered with an acoustic hood (if required). 

The RO-G can be driven by electric motors (explosion proof if required). They offer high reliability for the compression fo gas and are ideally suited for biogas, landfill, and sewage gas compression.