Robuschi RVS Series is a single stage Liquid Ring Vacuum Pump range. The Robuschi RVS Series liquid ring vacuum pump is a compact, quiet and robust machine. The Vacuum Pump’s service liquid not only acts as a Vacuum Generator but also a cooling system as well as a flushing agent. This means that the Robsuchi RVS Vacuum Pump can handle high temperature products, as well as certain levels of product overflow such as dust or gases. The simple design of the Robuschi RVS Series Vacuum Pumps allows for a more compact, quiet and efficient vacuum pumping solution with very low maintenance requirements. The Robuschi RVS Liquid Ring Vacuum Pump can achieve Vacuum Pressures up to 33mbar(a) and with a wide selection of model sizes, can provide flow rates up to 3,400m³/hr. The Robuschi RVS Series of Liquid Ring Vacuum Pumps is availabel in cast iron construction of full stainless steel construction.

ROBUSCHI Liquid Ring Vacuum Pumps are available in the following model sizes: RVS3/M, RVS7/M, RVS14/M, RVS16/M, RVS7/SG, RVS14/SG, RVS16/SG, RVS17.SG, RVS21/SG, RVS23/TM/CT, RVS25/TM/CT, RVS30/TM/CT, RVS40/TM/CT, RVS60/TM/CT

Robuschi RVS Liquid Ring Vacuum Pump L-20 Flow Control
Robuschi RVS3M RVS7M RVS14M RVS16M Liquid Ring Vacuum Pump L20 Flow Control

Robuschi RVS/M Liquid Ring Vacuum Pumps

The Robuschi RVS/M Series is a compact, single stage liquid ring vacuum pump with a close-coupled, factory issued motor.

  • Sizes 1″ ports to 2 1/2″ ports
  • Motor sizes from 1.5kW to 5.5kW
  • Vacuum up to 33 mbar(a)
  • Capacities up to 220 m³/hr
Robuschi RVS7/SG, RVS14/SG, RVS16/SG, RVS17/SG, RVS21/SG L20 Flow Control

Robuschi RVS/SG Liquid Ring Vacuum Pumps

The Robuschi RVS/SG Series is a single stage liquid ring vacuum pump equipped with a bell housing, extended shaft, bearing carrier, spider type coupling and a flange mounted motor. 

  • Sizes 1 1/2″ ports to 2 1/2″ ports
  • Motor sizes from 3kW to 11kW
  • Vacuum up to 33 mbar(a)
  • Capacities up to 380 m³/hr
Robuschi RVS23 & RVS25 - Liquid RIng Vacuum Pump L20 Flow COntrol South Africa

Robuschi RVS...TM/CT Liquid Ring Vacuum Pumps

The Robuschi RVS/TM/CT Series is a single stage, bare-shaft liquid ring vacuum pump. The inlet and discharge manifolds allow for an even flow reducing pulsations, noise and cavitation. This pump can be fitted with an in-line motor or with a Vee-drive power source configuration.

  • Sizes 4″ ports to 8″ ports
  • Motor sizes from 15kW to 90kW
  • Vacuum up to 33 mbar(a)
  • Capacities up to 3400 m³/hr