Water ring vacuum pump series is our company Meeting with the domestic famous experts in fluid(National Water Ring Vacuum Pump and the main drafters of the standard compressor involved in the development) .In drawing on domestic and foreign advanced technology, water ring pumps based on the research and development production of a new generation of high efficiency, energy saving and water ring vacuum pump. Our factory produce all kinds of series of water ring vacuum pump in the pumping volume, the limit of vacuum and other technical indicators than those of domestic similar products,and reached the international advanced level. The pump is usually water as working fluid, You can make use it as vacuum pumps, and compressors,Widely used in petroleum,chemical industry ,chemical fiber ,plastics,rubber,pharmacy,refine sugar,paper making ,spinning,foodstuff,pottery and porcelain ,building materials ,,mill run ,coal,tobacco industry vacuum evaporation ,vacuum crystallization ,dryness,filter,concentration,evaporation,Vacuum water,vacuum forming ,Pressure swing adsorption unit and the coal mine gas emissions. 2BEL Water ring vacuum pump and compressor technology parameters Modle Max Exhaust rate Ultimate vacuum Power(kw) Rpm r/min ConsumptionWater L/min Weight kg Vacuum pump Compressors 2BEL-1.5 1.6 0.098 3 5.5 1440 8 160 2BEL-2 2.76 0.098 4 7.5 1440 9 220 2BEL-3 3.85 0.098 5.5 11 1440 12 280 2BEL-4 4.68 0.098 7.5 15 1440 15 315 2BEL-6 6.1 0.098 11 18.5 1440 20 460 2BEL-8 7.8 0.098 11 22 1440 24.5 481 2BEL-12 12.6 0.098 18.5 30 970 26 992 2BEL-16 16.8 0.098 22 37 970 34 1050 2BEL-20 20.4 0.098 30 45 970 36 1203 2BEL-25 24.8 0.098 37 75 740 50 1800 2BEL-30 29.8 0.098 45 90 740 60 2008