Francis pump high flow water pump irrigation pumps poured before driving to the transmission medium 350hw8 pump flow pump, the infusion process, the hand slowly rotating coupling, avoid air entrapment. In the warm-up process, should be ready to observe the operation of mixed-flow pump, once run negative phenomena should immediately stop the pump checks. Pump should not be less than 30% of the design flow conditions of continuous operation, if you have to operate in this condition, you should replace the mixed-flow pump. Or at the outlet of the pump connected to the bypass pipe 250hw mixed flow pumps to meet the application requirements. Hebei Yongchang Pump Manufacturing Co., Francis pump 500HW-6, when the prime mover driven impeller rotation, the effect of both liquid centrifugal flow pump 200 have axial thrust, centrifugal and axial flow is integrated, liquid oblique outflow impeller. So it is between a centrifugal and axial flow pump between. Francis higher specific speed centrifugal pump, lower than axial flow, generally between 300-500. Its head is higher than the axial flow, but the flow ratio of axial flow pump is small, larger than centrifugal pump. Francis pump range of applications for the transmission medium, chemically neutral or aggressive media clean and pollution. Chemical processes forced circulation, aquaculture, city gas projects, water treatment systems. 200hw8 mixed-flow pump, Xi'an Francis pump, manufactured by Hebei Yongchang Yongchang Pump Pump Limited. Hebei Yongchang Pump Manufacturing Co. (www.hbycby.com) strong, credible, Baoding in centrifugal pumps and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yongchang Pump and you hand into the brilliant, for a better future!