Liquid ring vacuum pumps deliver consistent, reliable performance and are available in a wide range of metallurgies and sealing options to suit specific applications, including use in hazardous flammable and explosive areas. Their versatility and reliability make them widely used in facilities of all sizes and across many industries.
Available as single- or two-stage liquid ring units, these pumps can handle high volumes of vapours, condensable gases and liquids without compromising performance or mechanical reliability. The service liquid – water or other liquids, oils or solvents – can be selected to suit almost any application. When clean water is used, the aspirated air is ‘washed’ free of contaminants such as oil, carbon or plastics.
Manufactured to ISO 9001 standards, Pompe Travaini’s liquid ring vacuum pumps are designed for simplicity and reliability. Fewer components simplifies maintenance, while minimal moving parts eliminate metal-to-metal contact, significantly reducing vibration, noise and wear.
Cast iron, AISI 316, Ni-Resist D2B, Hastelloy B, Hastelloy C, Uranus B6 and exotic alloys.
Systems: Complete vacuum systems are available including a liquid ring pump, air-liquid cyclone separator and a heat exchanger mounted on a compact skid.
Plastic and glass processing, medical, chemical and pharmaceutical, food, timber, construction, pulp and paper, mining, power plants, water treatment, aircraft and automotive.
Double-stage liquid ring vacuum pump
High vacuum applications
Capacity up to 3500 m3/h
Vacuum up to 33 mbar
Single-stage liquid ring vacuum pump
Low & medium vacuum applications
Capacity up to 3500 m3/h
Vacuum up to 150 mbar
Single-stage valved liquid ring vacuum pump
Low, medium & high vacuum applications
Capacity up to 2000 m3/h
Vacuum up to 33 mbar
Monoblock single-stage liquid ring vacuum pump
Low, medium & high vacuum applications
Capacity up to 300 m3/h
Vacuum up to 33 mbar
Single-stage liquid ring vacuum pumps & compressors
Capacity up to 600 m3/h
Vacuum up to 33 mbar
Single-stage “King Size” liquid ring vacuum pumps
Capacity up to 3000 m3/h
Vacuum up to 40 mbar
