Liquid Ring Vacuum Pumps

Toshniwal’s range of Liquid Range Vacuum Pumps are manufactured by Pompetravaini- Italy, known worldwide for their quality and unique pump design. The LRVP range includes Single-stage, Double-stage and a unique TRVX Variport variant which covers most rough vacuum applications. Coupled with Toshniwal’s unique system design expertise, the Hybrid LRVP systems (LRVP with ROOTS and condenser) can give a very reliable and efficient Vacuum for most applications. Pompetravaini LRVP is known for delivering higher performance at reduced body profiles and weight. With a large series of materials of construction to choose from, the LRVP range is very versatile and suited for most applications.

• Pumping Capacity Range: 3m3/hr to 3500m3/hr
• Ultimate Pressure: 33 mbar
• Excellent quality and reliability
• Very compact pump size with no compromise on performance
• High quality materials of construction for accommodating challenging applications
• Hydropac option available. (Closed loop water re-circulation for optimum performance and to avoid pollution)
• The liquid ring enables easy handling of condensable vapors
• Full SS body and impeller construction available for highly corrosive vapor handling

The Liquid Ring Vacuum Pump is a great solution for those applications for which the condensable vapor load is high. The LRVP is a perfect fit for most Chemical and Pharmaceutical applications such as:

• Vacuum distillation
• Vacuum Tray Drying (VTD)
• Rotary Vacuum Dryer (RVD)
• Solvent extraction and Concentration
• Recovery of Condensates