Liquid Ring Vacuum Pump Installation

Cone type and flat plate type.

Liquid ring vacuum pump installation.

The liquid ring vacuum pump is known for its simplicity in design and low maintenance requirements due to the absence of wearing parts such as pistons sliding vanes and internal bearings. In this design the cells between the impeller rotor blades are open around the periphery. An eccentrically installed impeller rotates in the casing partly filled with liquid. The proper installation of a liquid ring vacuum pump is critical to its subsequent operation and maintenance.

Ideal for use in a vast range of general industrial processes these liquid ring pumps are available in a variety of materials including cast iron and stainless steel. The following installation guidelines are general recommendations that apply to nearly all types of liquid ring vacuum pumps but users should refer to the specific recommendations of each manufacturer to ensure the best performance. The following installation guidelines are general recommendations that apply to nearly all types of liquid ring vacuum pumps but users should refer to the specific recommendations of each manufacturer to ensure the best performance. Liquid ring vacuum pumps are designed in two different types.

Find out how the nash liquid ring vacuum pump w. The proper installation of a liquid ring vacuum pump is critical to its subsequent operation and maintenance. The performance of a liquid ring vacuum pump will depend in large part on the way it is installed and situated. Overview of liquid ring vacuum pump installation and startup.

Liquid ring vacuum pumps normally operate with water as the operating medium. That said it is always best to check with the manufacturer s guidelines for a given make or model. Nash small capacity liquid ring vacuum pumps feature monoblock or lantern designs. By the rotational movement of the impeller and the resulting centrifugal force the liquid within the cylinder forms the so called liquid ring.

The impeller assembly is the only moving. The following figure shows construction of a typical cone type vacuum pump. The following guidelines apply to most vacuum pumps on the market. The proper installation of a liquid ring vacuum pump is critical to its subsequent operation and maintenance.

These designs deliver the benefits of a simple compact and economical installation.