Liquid Ring Vacuum Pump Design

The design technology behind liquid ring vacuum pumps is advanced to achieve optimum reliable performance for the rigorous demands of harsh industrial environments.

Liquid ring vacuum pump design.

Through our ongoing commitment to innovation product research and development nash continues to. Cone type and flat plate type. Liquid ring vacuum pumps are an economical and robust solution engineered to meet specific customer requirements. Pump and motor only.

In this design the cells between the impeller rotor blades are open around the periphery. The following figure shows construction of a typical cone type vacuum pump. Close coupled motor mounted pumps. For more than 110 years nash liquid ring technology has provided reliable solutions for process applications.

The klrc is a non pulsating vacuum. Liquid ring vacuum pumps overview. The impeller forces this sealing liquid to the periphery of the pump casing where it forms a moving ring of liquid. 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.

Kinney liquid ring vacuum pumps and systems. 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. Pump designed to remove gases through the use of rotating impeller blades that enter and leave a ring of liquid. Nash liquid ring vacuum pumps are a reliable and durable solution for challenging process applications.

Many liquid ring vacuum pump manufacturers publish dry air curves with 60 f seal water figure 2. The portion of the discharge gas that is not discharged out of the pump but leaks past the seal clearance between the vane of the rotor and seal segment of the cone is called vaneslip. Find out how the nash liquid ring vacuum pump w. Liquid ring vacuum pumps are designed in two different types.

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 form the compression chamber seal.