Hw/Hbc Centrifugal Mixed Flow Centrifugal Water Pump for Shrimp, Plantation and Agriculture (500HW-6s/20HBC-40)

1.Application
The mixed-flow pump isone of the horizontal,single stage,single suction overhung typevolute pump.The head is low and the capacity is large.The pump is suitable for agriculturalirrigation and drainage or industrial water supply and drainage.
2.Features
The pump has many features such as smlaa bidy,light weight,simeple consruction,simpleoperation,ease of maintenance and repair,high effciency
3.Product introduction
HB series include 6HB-35,8HB-35,10HBC-30,12HBC-30,14HBC-40,16HBC-40,
20HBC-40,26HBC-40,HW series include 150HW-5,200HW-4,200HW-8,250HW-4,
250HW-7,300HW-4,300HW-7,350HW-8,400HW-7,500HW-6,650HW-7,Applicationrange:
Head:4--12m
Capacity:180--3550m³/hExplanations of model:
To take 12HBC-40 for example
12--pump inlet diameter in mm hasbeen decreasedbytwety-five times and rounded(The pump inlet diameter is 300 mm)H--mixed-flowB-single stage,single suctionoverhung typevolute pumpC-three improvement
40--specific speed of the pump hasbeendecreased by fourth times and rounded(Thespecific speed is 400)To take 250HW-7 forexample
250--the pump inlet diameteris 250mm.H-mixed-flow
W-volute pump
7--head is 7m.
4.Driving device
Driving device must be determined accordingas local power
Direct coupling or to drive the pump through belting or gear box may be used.Usually themotive poweris anelectric motor of adiesel engine.when order thegoods,you must determine thatpowerand speedor motive power machine and drive mannerof pump,so that determine the sizeof coupling or pulley
5.Direction of rotation
Directionof rotation of pump must be inconformity with direction that arrowhasindicate inbearing case,asobserved from thesuction side the rotation of the impeller is counter-clockwise.