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Rotary Vane Vacuum Pump

07/28/2016 © http://www.kedainstrument.net

Rotary Vane Vacuum Pump


Description

2xz rotary vane vacuum pump is also double-stage tell directly-connected structure of rotary vane vacuum pumps (hereinafter referred to as the pump). It has packed cavity of the pump rotor, and two rotary vane rotor slots in the body. Driven rotary vane rotation of the rotor, rotary vane through centrifugal force and the Rotary spring stretch close to the cavity wall, separate the intake and exhaust ports, and make the volume of the intake cavity periodically expand and breathe, exhaust Chamber volume which is periodically reduced and compressed gas, taking pressure of compressed gas and oil pushed open the discharge valve and exhaust, to get the vacuum.

Purpose and Scope

It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, diffusion pump, and molecular pump. The pumps are also used in making electrical vacuum cases, vacuum jointing, printing, photoengraving, foodpackaging, vacuumforming, refrigeration equipment repair and instruments or a set of equipments in laboratory, It is widely used in aerospace, semiconductor , coating , food packaging ,drying machines, refrigeration equipment, scientific research, medical treatment, electronics, chemicals, medicine and laboratory or laboratory of universities and colleges.

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