Product Uses

2BVA series vacuum pump is suitable for pumping gas and water vapor, suction pressure can reach 33 mbar absolute pressure (97% true emptiness) When the vacuum pump is working for a long time under the state of suction pressure lower than 80 mbar, Should be connected to the cavitation protection pipe to protect the pump, such as with atmospheric injector (see annex table > suction pressure up to 10 mbar, injector can be directly installed on the true air pump. Maximum pressure of 0.26 (absolute pressure) when used as a compression machine

2BVA water ring vacuum pump and compressor, because in the working process, the gas compression process is isothermal, so in the compression and suction of flammable and explosive gas, it is not easy to occur danger, its application is more extensive.

Structure and characteristics

1, pump coaxial direct connection design, save space, easy to install. Easy maintenance 2, the use of mechanical seal as a standard configuration, flexible valve plate automatically adjust the size of the exhaust port to achieve high efficiency and energy saving, No liquid leakage, no environmental pollution, 3, smooth operation, noise can be as low as 62 decibels, small size, easy to carry 4, unified corrosion resistance design, bronze impeller to improve the corrosion resistance of the pump, stainless steel material is more suitable for more engraved applications; 5, unique flexible exhaust design, will not produce over compression, to ensure that 2BVA in its performance range of the best efficiency 6, such as with explosion-proof motor, please indicate in the order.