Overview
Yonghao vacuum 2XZ-4B (220V) direct-coupled rotary vane Vacuumpump is suitable for pumping air and other general gases. The pump adopts an oil pump forced oil inlet device, which can still operate continuously when the pressure of the air inlet is ≤ 1.33x10 ^ 3. It can be used alone or as a booster pump, a diffusion pump, a front stage pump of a molecular pump, a maintenance pump, and a pre-pumping pump of a titanium pump. It 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
The direct-coupled rotary vane Vacuumpump realizes continuous operation through the forced oil inlet device of the oil pump, adopts the rotary vane structure to form a vacuum environment under the drive of the motor, and the specially designed gas ballast valve can prevent the pump oil from mixing water.
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 the suction contains steam, particles, corrosive gases, auxiliary equipment such as condensers and dust collectors must be installed at the air inlet of the pump
