End Suction Long Coupled Centrifugal Water Pump

End suction long coupled centrifugal water pumps

Brief introduction

End suction long coupled centrifugal water pump  is an energy- saving pump designed by teamwork in the whole nation, it is improved on a basis on model BA, B and other single-stage water centrifugal pump. The advantages: its hydraulic capability is distributed reasonably, wide option for user, conveniently check and repair, the efficiency  is up to advanced international level. This pump is suitable for industrial and city water supply, water drainage , and widely used for agricultural irrigation, transportation pure water or other liquids which physical and chemical nature is similar to pure water, and the temperature should not be higher than 80°C.

Features

1. End suction long coupled centrifugal water pump  is designed according to the capability and size stipulated in the International Standard ISO2858, it is composed of pump body, pump cover, impeller, shaft, ring seal, sleeve and sus-p ended bearing units.
2. The pump body and pump cover in IS series are separated from the back of impeller, that is to say in general, back open structure, whose advantages: convenient overhaul, when checking and repairing, the pump body intake  pipe, discharge pipe and motor need not to move, just disassemly the middle connector of extended coupling to quit the rotor units for overhaul.
3. The pump shell (that is pump body and pump cover) forms the workroom of pump.impeller, shaft and rolling bearing are the rotors for the pump. Suspended bearing units support the rotors in the pump. The rolling bearing stands the radial load and axial force. 

Pump picture
The picture is one IS type water pump with motor and common base


Structure diagram

End suction long coupled centrifugal water pump applications

1. Water pump used for high rise building,fire fighting,agriculture irrigation;
2. Process water pump used in factory;
3. water drainage, seawater pump,RO pump and other applications.