PVR Vacuum Design Italy rotary roots vacuum pumps are specially designed to be used in combination with our primary pumps to achieve higher pumping speeds and/or higher ultimate pressures.

The Roots vacuum pumps of the HV series have been designed to conveying air and neutral gases and are particularly used in industrial high vacuum technology. With their wide range of models, a nominal capacity of 180 m3/h to 97,000 m3/h is covered. The pressure varies from 10-3 mbar to approx. 200 mbar (abs).

Serie HV – Roots High Vacuum Pump
Serie HV/Bp – Roots Pumps with By-Pass Valve
Serie CM – Canned Motor Roots vacuum pumps
Serie mHV – Roots pumps with Pre-Inlet
Serie Sm – Roots with Pre-Inlet for automotive field
PVR GMa 25 Sm - 150 Sm Serie 每 Roots with Pre-Inlet for automotive field
PVR GMa 25 Sm - 150 Sm Serie 每 Roots with Pre-Inlet for automotive field
PVR GMa 10.1 mHV - 20.21 mHV Serie 每 Roots pumps with Pre-Inlet
PVR GMa 10.1 mHV - 20.21 mHV Serie 每 Roots pumps with Pre-Inlet
PVR GMa 170 CM - 9500 CM Serie 每 Canned Motor Roots vacuum pumps
PVR GMa 170 CM - 9500 CM Serie 每 Canned Motor Roots vacuum pumps
PVR GMa 11.3 HV/BP - 13.8 HV/BP Serie 每 Roots Pumps with By-Pass Valve
PVR GMa 11.3 HV/BP - 13.8 HV/BP Serie 每 Roots Pumps with By-Pass Valve
PVR GMb 14.9 HV - 17.15 HV Series 每 Roots High Vacuum Pump
PVR GMb 14.9 HV - 17.15 HV Series 每 Roots High Vacuum Pump
PVR GMa 12.5 HV - 13.8 HV Series 每 Roots High Vacuum Pump
PVR GMa 12.5 HV - 13.8 HV Series 每 Roots High Vacuum Pump
PVR GMa 10.0 HV - 11.4 HV Serie 每 Roots High Vacuum Pump
PVR GMa 10.0 HV - 11.4 HV Serie 每 Roots High Vacuum Pump
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