" Minivac " High Vacuum Pump is an oil immersed rotary vane type. The main assembly consists of a main body with a rotor ( piston ) mounted eccentrically in it. The rotor is provided with two vanes opposite each other, with spring in between, which presses them against inner wall of the main body. As the rotor revolves, the vanes move in and out of the rotor and sweep the air twice per revolution.
Material of construction is properly chosen graded cast iron from our own well-equipped foundry. All parts are precisely machined, micro-finished and assembled to close tolerances for high efficiency lasting over a long period.
Accumulated experience and research in the field, strict, supervision and quality control, by our qualified and experienced engineers enables us ensure that every pump is reliable, technically proved to give trouble free service.