2015 New High performance 2X-70 2 stage rotary vane vacuum pump

The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-pressure stage and low pressure stage. 

Its suction port is connected with the vacuum container or other vacuum equipments to helps intaking or draining the gas inside the container during operation.  

When the equipment is in vacuum, the high-pressure stage drain valve will be closed, then the gas suctioned by the high-pressure stage will be transferred to the second stage, after that,  the gas will be suctioned and drained through the second stage, so that the vacuum equipment can get a certain extent vacuum.  

The technical parameter of the pump is 6*10-2Pa. According to the user's operation requirements, to equip a vacuum booster pump, and this pump is used as a backing pump. 

Since the booster pump increased suction force, accompanied with the continuous suction of the backing pump, the equipment will obtain higher vacuum percentage.

Our products are widely used in electronics manufacturing, vacuum drying, filtration, impregnation, waxing, welding, metallurgy, chemical industry, light industry, petroleum, medical, pharmaceutical, printing and dyeing, power vacuum, semiconductor, food, atomic energy, textile and other research institutions, college institutions, industrial and mining enterprises. Products with ultra-high performance, long life, super affordable price, in the highly competitive industries stand out as customer recognition of quality products.