Pompetravaini Spa products

Double-stage liquid ring vacuum pumps for high vacuum.

Single-stage liquid ring vacuum pumps for low and mid vacuum.

The TRVX series of single-stage valved liquid ring vacuum pumps introduces an innovative project, new performance, greater reliability and is the result of Pompetravaini`s experience and feedback from end users. The result is a milestone in the design and production of liquid ring vacuum pumps, offering tangible benefits to users.

Single-stage centrifugal pumps with closed impeller, according to ISO 2858 and 5199.

Single-stage centrifugal pumps with closed impeller standardized according to ISO 2858/DIN 24256 standards. The manufacturing program includes three bearing frame sizes of the “Back pull-out” type.

Multistage centrifugal pumps with closed impellers.

Multistage self-priming centrifugal pumps with horizontal mounting vertical suction and discharge flanges. They are suitable to handle clean liquids, corrosives, hot or cold in the chemical, petrochemical, pharmaceutical, food industries, etc.

HydroSys represents the best solution for completeness, flexibility and performance in the installation of liquid-ring vacuum pumps with total or partial recirculation.

The new HydroPack series represents the best solution for compactness, efficiency and functionality in the installation of total recirculation liquid-ring vacuum pumps.

The Volumetric Blower is an "oil-free" lobe pump for air or non aggressive/non explosive gases suitable to operate with a maximum backpressure of 1000 mbar at discharge, and a maximum vacuum of -500 mbar, withing the allowable temperature limits.