General Type IS pump is single-stage single-suction centrifugal clear water pump. It is used for water supply & drainage of industry and civil engineering as well as agriculture irrigation. It is used to deliver clear water and other liquid which is physically and chemically similar to clear water. The temperature of the liquid can not be over 80C. Permissible inlet pressure is 0. 6MPa. Performance range Capacity Q: 5. 4~ 400m3/h Head H: 4 ~ 125m Description of pump type For example IS100 - 65J- 200A IS -Single -stage single- suction centrifugal clear water pump. 100 -Inlet diameter of pump ( mm ). 65-Outlet diameter of pump ( mm ). J-Rated speed dropped. 200-Impeller nominal diameter ( mm ). A-A,B, C separately represents that impeller diameter is cut the first, the second and the third time. Construction The pump, overhanging construction, is horizontally installed with horizontal axial suction and vertical upward discharge. It is unnecessary to disturb inlet and outlet piping, the rotor elements can be completely removed for maintenance. The pump is connected with the motor through flexible coupling or lengthened flexible coupling. The shaft seal adopts soft packing one. The pump use single centrepelat ball bearings which get lubricated with lubricating oil. The direction of rotation The rotation of the pump rotor is clockwise looking from the motor to the pump. The material of main parts of the pump The medium-contacting parts are made of gray cast iron. Complete provision range Pump, motor, common bedplate, coupling, base valve, check valve and sluice valve. Please give indication of the material of main parts of pump in contract. If you have any special requirement, please contact us without hesitation.