Pompetravaini Liquid Ring Vacuum Pumps

Fully certified. Reliability you can trust. Centralised intelligence.

Pompetravaini is one of the leading worldwide manufacturers of liquid ring pumps with single stage and two stage pump series.

With the experience acquired through decades of engineering research, continual investments in the latest technology advanced machinery, and sound mechanical know-how, Pompetravani's product is today synonymous with high quality, high efficiency, robust construction and maximum reliability. 

Talk to our team today about Pompetravaini liquid ring vacuum pumps Talk to our team today about Pompetravaini liquid ring vacuum pumps


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. 

Explore our Pompetravaini range of Liquid Ring Vacuum Pumps in NZ

Browse our online catalogue and discover Atlas Copco Vacuum products for sale in New Zealand. We're excited to offer only the best on the market in NZ. Get in touch today and learn why Ash Air have over 40 years in the business, with thousands of happy customers throughout the country.