WHAT IS WATER / LIQUID RING PUMP?

Water is generally used as a media for sealing, however any other liquid with low vapor pressure can be used. Unlike any other vacuum pumps, liquid ring vacuum pumps do not require any internal lubrication, as there is no metal to metal contact between rotating and stationary parts. They provide reliable source of vacuum for wet and aggressive vapors. To increase the capacity multiple stages can be added. Blank vacuum of 30 torr can be achieved at 27ºC or 80ºF. Liquid Ring Vacuum pumps are available with both, Mechanical Seal and Soft Gland Packing.

MATERIAL OF CONSTRUCTION

Water Ring Vaccum Pumps are available in different materials according to process requirements. Cast Iron is generally used for frame and body of the pump, all wetted parts are done in stainless steel (S.S 304 & 306)

APPLICATIONS

• Distillation
• Filtration
• Vacuum drying
• Evaporation
• Crystallization
• Water extraction from pulp
• Paste
• Priming

PUMPS CAPACITY

We have capacities ranging from, 50 m³/Hr to 2000m³/Hr.