Product introduction: CBF series water ring vacuum pump is a new generation of energy-saving products. Usually used for gas suction not containing solid particles, the insoluble or slightly soluble in liquid. With water as working fluid. Product features: Flow components for hydraulic design optimization, the energy saving effect is obvious; has lower impeller speed, pump running more stable and reliable, low in noise; exhaust valve plate is provided with a flexible mouth, can automatically adjust the exhaust angle, effectively prevent the compression in the exhaust process; the working fluid closed circulation, reduce water loss; the packing gland for the half structure, the overall removal, replacement of packing. Technical parameters: The vacuum degreeï200-1013hPa Pumping rateï80-600/min Field of application: Negative pressure ash in power industry; pressure swing adsorption process; vacuum distillation of petroleum chemical industry and vacuum crystallization; vacuum flotation and filtration of coal and mining of coal seam; gas emission; vacuum system in industry; vacuum system and vacuum in the papermaking industry acquisition process.