New generation liquid ring vacuum pumps

ADVERTORIAL New generation liquid ring vacuum pumps

A range of single stage, variport liquid ring vacuum pumps is ushering in a fresh era in design performance and reliability.

TRVX Pompetravaini’s technology offers tangible benefits for food and beverage manufacturers. The new hydraulic profile allows performance increases of more than 10 per cent over traditional liquid ring designs. Increases in efficiency and operational cost savings can now be achieved over the entire pump life.

Advantages when compared to traditional liquid ring vacuum pumps:

• Pump weight is 30 per cent less on average compared to traditional designs • Units are compact and dimension and volume is 40 per cent less than traditional designs • Features single and direct service liquid connections • Up to 50 per cent less service liquid usage reduction • Central body impeller housing with integrated suction and discharge manifolds. This feature reduces pump components and increases robustness • Suction, discharge port plates and impeller in stainless steel allows greater reliability. • Standard ISO 3069/DIN 24960 mechanical seals are easily obtainable. This reduces component stocking • Mechanical seals can be replaced without disassembly of the pump reducing downtime • Features external precision regulation of the impeller shaft, resulting in easy maintenance, performance

optimisation, assembly time and cost • Length between bearing supports is 25 per cent less than traditional pump designs. This results in a reduction of eventual vibration and shaft deflection • Connections are universally flanged to meet both DIN-EN and ANSI standards. The TRVX is a true leader in its own class with capacities up to 2 000m³/h with a maximum vacuum of 33mbar abs.