Overview
This series of direct-connected rotary vane Vacuumpump is suitable for pumping air and other general gases. It adopts an oil pump forced oil inlet device and can still operate continuously when the pressure of the air inlet is less than or equal to 1.33x10 ^ 3. It can be used alone or as a pre-pump for booster pump, diffusion pump, molecular pump, maintenance pump, titanium pump, and is widely used in vacuum metallurgy, vacuum coating, vacuum drying, freeze drying, vacuum degassing, vacuum Encasement, Vacuum chuck, vacuum forming, food Encasement, printing, sputtering, vacuum casting, photovoltaic, aviation technology, chemical industry, electronics, refrigerator, air conditioning assembly line and laboratory and other vacuum operations and supporting uses.
Features
1. Prepare a special designed gas ballast valve to prevent the pump oil from mixing with water and prolong the service time of the pump oil
2. High extraction efficiency, Ultimate vacuum degree, Long service life
3. Equipped with an automatic anti-return oil check valve, no oil return
4. Can be equipped with small diameter adapter, KF interface, flange interface
5. When the suction contains steam, particles, corrosive gases, in the pump inlet to install auxiliary equipment such as condenser, dust collector
Principle
Adopting a direct-coupled rotary vane structure, the oil pump forces the oil inlet device to achieve continuous operation, and it can still work normally when the pressure of the intake port is less than or equal to 1.33x10 ^ 3. It is equipped with a gas ballast valve to prevent the pump oil from mixing with water, and an automatic anti-return oil check valve to ensure that no oil is returned.
Applications
Lyophilizer, Rotary evaporator, vacuum dryer, cleaning machine, centrifugal condenser, glove box, tubular furnace, double row tube, suctionfiltration, coating, sputtering equipment, various high vacuum pre-pump
Notice
• When pumping gases containing steam, particles, and corrosive gases, auxiliary equipment such as condensers and dust collectors must be installed at the air inlet of the pump
