Industrial liquid ring vacuum pump and electronic rotary pump are manufactured and supplied by us. These are used in the industries and applications of film processing, food processing and printing. These are manufactured using latest technology and modern components, according to preset industry standards and norms. Known for their simple installation, the liquid ring type of vacuum pumps have two important parts impeller and liquid sealant, wherein water, water+methanol or oil is used. The impeller is located between the 2 port plates that play the role of suction and discharge valve of the pump.