ZHAOHAN PUMP WORKS is the professional vacuum pump manufacturer and exporter in China. Based on China¡¯s biggest pump manufacturing center, we specialize in supplying full range of liquid ring vacuum pump. It permits more optimum matching to wider operating application than before Vacuums to 33hpa, if fixed with air ejector, much higher vacuum can be obtained.

Available in various kind of corrosion-resistant material construction like stainless steel 304,316, 316L or duplex stainless steel, bigger size pump can be upgraded with different stainless steel coating or polyisoprene at lower cost. Shaft sealing can be John Crane mechanical seal or high quality Ramie gland packing. Cavitations protection can be supplied for those operating condition where cavitations is likely to occur.

2BV series of vacuum pumps adopt the advance international technology with the close-coupled design. With the advantages of high reliable performance, easy maintenance, lower noise, high efficiency and energy saving, this series of pumps are widely applied in fields of chemical industry, papermaking, and metallurgy industry and so on.

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.

Welcome client from home and abroad to contact us for future cooperation. I am very confident that we are the right partner you are looking for.