Liquid Ring Vacuum Pump Design

Liquid ring vacuum pumps are an economical and robust solution engineered to meet specific customer requirements.

Liquid ring vacuum pump design. The following figure shows construction of a typical cone type vacuum pump. Nash liquid ring vacuum pumps are a reliable and durable solution for challenging process applications. Cone type and flat plate type. The design technology behind liquid ring vacuum pumps is advanced to achieve optimum reliable performance for the rigorous demands of harsh industrial environments.

A liquid ring pump is a rotating positive displacement pump. Pump designed to remove gases through the use of rotating impeller blades that enter and leave a ring of liquid. Pump and motor only. Close coupled motor mounted pumps.

Liquid ring vacuum pumps are designed in two different types. Many liquid ring vacuum pump manufacturers publish dry air curves with 60 f seal water figure 2. The most common liquid is water these are sometimes called water ring vacuum pumps but these can be created to work with any liquid type. When a seal fluid other than water is used the liquid ring vacu um pump manufacturer will require the specific gravity specific.

Through our ongoing commitment to innovation product research and development nash continues to. The klrc is a non pulsating vacuum. Liquid ring vacuum pumps overview. Find out how the nash liquid ring vacuum pump w.

From these curves correc tions are made to take into account actual operating conditions. In this design the cells between the impeller rotor blades are open around the periphery. Kinney liquid ring vacuum pumps and systems. Our liquid ring vacuum pump design was the first of its kind at the turn of the 20th century and has been an industry leader ever since.

The impeller forces this sealing liquid to the periphery of the pump casing where it forms a moving ring of liquid.