2BV series vacuum pump and compressor is close-coupled design, it is convenient to install and can save space. It is mainly used to for pumping the gases and steam. Its suction pressure can reach 33mbar (abs) 2BV2-Ex, 2BV6 series water ring vacuum pump and compressor are mainly used for pumping the explosive gases or work in the flammable and explosive environment. The technical parameter of each type is the same as the corresponding type of the 2BV2 or 2BV5 series products. It can achieve higher operation vacuum by adding air ejector 2BV series stainless steel pumps can be used under the conditions with higher requirements for the corrosive-proof or the lustration. Max. Suction Capacity: 27-500 m3/h Main Type for 2BV series vacuum pump and compressor 2BV 2 series: 2BV2 060, 2BV2061, 2BV2 070,2BV2 071 2BV5 series: 2BV5 110,2BV5 111, 2BV5 121, 2BV5 131, 2BV5 161 2BV6 series: 2BV6 110, 2BV6 111, 2BV6 121, 2BV6 131, 2BV6 161 Due to its competitive price and higher performance, our pump is best choice for Siemens and some Italy pump replacement. With our high products quality and good services, we have got the CE certificate for our products. Welcome client from home and abroad to contact us for future cooperation.