2BVA series water ring vacuum pump 2BVA series water ring vacuum pumps suitable for use 2BVA series pumping gas and water vapor, the suction pressure can reach 33mbar never pressure (97% vacuum) when the air pressure is lower than 80mbar vacuum state's long-term Work should join cavitation protection tube to protect the pump, such as with an air ejector, suction pressure can reach 10mbar. The injector may be mounted directly on the vacuum pump. As a compressor, its greatest pressure to 0.26mbar (absolute pressure). Water ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields, as in the work process gas compression process is isothermal, so the compression and pumping explosive gas, less prone danger, its wider application. Structure and characteristics: Direct coaxial pump design, space-saving, easy to install; the use of mechanical seals as standard, eliminating the leak, easy to maintain; smooth operation, the noise can be as low as 62 db; uniform corrosion-resistant design, bronze impeller pump to improve the corrosion resistance, stainless steel is more suitable for more demanding work environment; unique flexible exhaust port design, does not produce excessive compression, ensuring 2BV efficiency within its optimum performance range. How it works: water ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields, as in the work process gas compression process is isothermal, so the compression and pumping explosive gases When, not dangerous, its wider application. Type the maximum volume (m3 / min) Ultimate vacuum (MPa) Motor power (kw) pump speed (RPm) fluid flow (L / min) Noise (A) Weight (kg) 2BV2060 0.45 0.097 0.81 2880 2 62 37 2BV2061 0.86 0.097 1.45 2880 2 65 41 2BV2070 1.33 0.097 2.35 2850 2.5 66 66 2BV2071 1.83 0.097 3.85 2860 4.2 72 85 2BV5110 2.75 0.097 4 1450 6.7 63 120 2BV5111 3.83 0.097 5.5 1450 8.3 68 150 2BV5121 4.66 0.097 7.5 1450 10 69 210 2BV5131 6.66 0.097 11 1430 15 73 280 2BV5161 8.33 0.097 15 970 20 74 390