SH MODEL SINGLE-STAGE DOUBLE SUCTION CENTRIFUGAL PUMP

1.Capacity:112-6460m^3/h; 2.Head:10-140m; 3.Motor Power:22-850kw; 4.Product Standard:GBT5656-94.

SH seriess pumps is single grade, double absorption, horizontal, axial split, volute, centrifugal pumps. The inlet and outlet of the pumps are both located under the shaft centerline, and distributed horizontally.Components & spare parts lower casing, upper casing, impeller, shaft, wearing ring ect.There are some pipe threaded holes designed for installing vacuum gauge and pressure meter on the pumps flange ,and on the bottom of the flange, pipe thraded holes are made for draining of water. The pumps flange is manufactered according to GB standard, is also can be made by adopting ISO, DIN, BS or ANSI standards. The impeller checked by statically equilibrium is fixed on the shaft by shaft sleeves and shaft sleeve nuts. The axial position can be adjusted by shaft sleeve nuts. For the balance of the axial thrust of the impeller, it can use the symmetrical arrangement of the vanes of the impeller to meet the balance requirement.The pumps shaft is supported by two sets of bearing which are installed on the two ends of lower casing and are lubricated by oil grease.The wearing ring are equipped in the lower casing ,and they are convenient to dismantle and replacement. The pumps is directly driven by motor hrough flexible or metal reiterative chip of flexibility coupler. The driver also can be substiuted by dieses engine and steamer engine.The pumps can be sealed by packing or by mechanical seal The cooled washing water can flow into the shaft sealing house through the concave groove on the split surface of upper casing, or through the outer cooled water pipe equipped.When inspecting seriess S pumps, it is not required to disassemble the inlet and outlet pipe and motor, it is easy for maintenance. The structural size of the pumps can be changed as the customers'requirement.

SH MODEL SINGLE-STAGE DOUBLE SUCTION CENTRIFUGAL PUMP