Pompetravaini Liquid Ring Vacuum Pumps

Quality

Designed and manufactured under the ISO 9001 standards, all components are guaranteed for the selected materials, workmanship and performance through scrupulous inspections during production stages and final testing of the finished product.

Fewer Components

Through the engineered design innovations and cooperation with the finest technologically advanced foundries, the pumps are the manufactured with less components than typically required. Fewer parts add to the rigidity and toughness of the pumps, they are easier to assemble and maintenance is greatly facilitated. 

Compact dimensions

The conventional stuffing boxes construction is eliminated with the Pompetravaini standard design. The shaft length is greatly reduced thus eliminating the potential danger for shaft deflections and vibrations to the mechanical seals which would increase seals and bearing wear. 

Mechanical reliability

With simple design of liquid ring pumps there are no reciprocating parts, no valves or sliding vanes. The impeller is the only rotating component with no metal to metal contact. Pump operation is therefore with minimal wear, vibration free and noise levels are greatly reduced.