Liquid-ring pump - Wikipedia

A liquid-ring pump is a rotating positive-displacement pump. They are typically used as a vacuum pump, but can also be used as a gas compressor. The function of a liquid-ring pump is similar to a rotary vane pump, with the difference being that the vanes are an integral part of the rotor and churn a rotating ring of liquid to ......

2BV series Liquid ring vacuum pump - EVP Vacuum Solution!

2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (abs) (i.e. 97 % vacuum degree)...

NASH Condenser Exhauster Saves Energy - Gardner Denver Nash

more SCFM available to it for every inlet CFM, and the NASH condenser exhauster's capacity rises steeply. Part of the water that is used as "liquid pistons" is sprayed into the inlet line ahead of the NASH vacuum pump. It condenses some vapor, and this increases its air handling capacity by reducing volumetric flow into....

Liquid Ring Vacuum Pump in Power Industry - www.ppipumps ...

Mar 30, 2016 ... Visit at - www.ppipumps/liquid-ring-v... Liquid ring pumps are a revolutionary idea that changed the pumping and conveyance of liquids and gaseous products. The power industry such as geothermal, coal and nuclear plants operate using the rankine cycle where heat is used to boil water to ......

2BV Liquid Ring Brochure - Dearing Compressor and Pump

Liquid ring vacuum pumps and compressors. Technical specifications. Advantages at a glance. • Monoblock design. • Excellent resistance to corrosion. • No deposits in pump. • No metal-to-metal contact. • Increased water carryover available. Extreme conditions, which prevail in humid and wet processes, lead to lime scale ......

Vacuum Pumps and Compressors for the Electric Power Industry

The packages consist of a liquid ring vacuum pump (either a two-stage vacuum pump, or a single stage vacuum pump with air ejector), air-liquid discharge separator, heat exchanger and associated controls. Since more than two thirds of the gas drawn from the condenser is water vapor, the Nash conical ported design is ......

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