The pump is suitable for pumping air and other general gases. The oil pump forced oil device, the inlet pressure is less than 1.33 * 103, the advantages of continuous operation can be. It can be used alone, can also be used for booster pump, diffusion pumps, molecular pump, pump, pre titanium pump pumping pumps, widely used in vacuum metallurgy, vacuum coating, vacuum drying, freeze drying, vacuum degassing, vacuum packaging, vacuum adsorption, vacuum forming, food packaging, printing and sputtering, vacuum casting, photovoltaic technology, aviation, chemical, electronic, refrigerator, air conditioning pipeline characteristics and laboratory work and supporting the use of vacuum.

一、Characteristic

1, the preparation of special design of gas valve, prevent water pump oil, pump oil extended the use of time;

2, high efficiency, high vacuum limit, long service life;

3, with automatic return oil return valve, never return oil;

4, small diameter 2XZ-6B vacuum pump with vacuum drying box, freeze drying machine, printing machinery, coating machine, glove box, refrigerator assembly line, etc.;

5, can be equipped with small diameter adapter, KF interface, flange interface;

6, when the suction contains steam, particles, corrosive gas, the pump inlet to install auxiliary equipment, such as condenser, dust collector, etc..

二、technical parameter

三、Pumping rate curve

Outline drawing