Maximum ambient temperature pole pump NWL WGL single pump without clogging vertical sewage pump in the environment is greater than 40 degrees or lower altitude greater than 1000 m run, due to the cooling effect of low air density difference will 100NWL vertical sewage pump, motor output power P2 certain lowering the pump motor power required to run with the big 50WGL vertical sewage pump, the minimum pump inlet pressure if the pressure is below the vapor pressure transmission fluid, cavitation may occur in the above case. To avoid the inlet side of the pump cavitation ensure minimum pressure, 75NwL type sewage pump mud pump vertical pole of the pump is single stage single suction vertical centrifugal pump, main components are volute, impeller, pump housing, the pump housing, the support tube , motor base, motor and other components. Volute, pump housing, motor housing, impeller nut is cast iron, corrosion resistance, good corrosion resistance, easy processing. Turning to reduce weight and reduce the amount of high-quality carbon steel shaft is cold-drawn steel park. Non-clogging sewage pump switchboard length with a variety of specifications for use according to the use of selected units according to local conditions. Vertical sewage pump 7.5kw | Baoding vertical sewage pump | Pump from Hebei Yongchang Yongchang Pump Manufacturing Limited. Hebei Yongchang Pump Manufacturing Co. (www.hbycby.com) strong, credible, centrifugal pumps in Baoding industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yongchang pump into the brilliant and you work for a better future!