These vacuum pumps are of the oil immersed rotary vane type 'v' belt driven. A stator with an eccentrically rotor mounted within it from the main assembly. The rotor has two vanes facing each other. There are springs in between the two vanes. As the rotor revolves these springs press the vanes against the inner wall of the stator and makes them move in and out of the rotor. As the rotor revolves by mean of a driving shaft sweeping the air space twice per revolution.

These Turbine Blower are designed for either pressure of vacuum. They are available in single and double stage model, so that they can operate over a wide range of flow and differential pressure. These blower consist of a dynamically balanced impeller which revolve in a stator cum compression chamber having very fine clearance between them. The impeller is fitted directly on the motor shaft.

An improved concept in LIQUID RING TECHNOLOGY developed by highly technical and experienced engineers solely engaged in manufactuing of VACUUM PUMPS, labelled Microvac. These pumps are designed to handle air, gas, vapours also with liquid parts in suspension. They are used in Chemical, Pharmaceuticals, Food Processing, Textile, Oil, Solvent, Sugar, and Paper industries, and wherever there is a need for evaporation, drying, pulverization, or impregnation under vacuum.

High Performance Multistage Blowers / Exhauster are basically a cascade of centrifugal impellers mounted on a common shaft and are driven by step up v- belt arrangement from an integrally mounted motor to give a package of very high power density, these units are ideally suited for industrial vacuum application requiring vacuum / pressure of about 150 to 350 Mbar.