Big Capacity Mixed Flow Pump

Big Capacity Mixed Flow Pump

Type HW pumps are horizontal, single stage, single suction volute mixed-flow pumps. The pumps are designed to handle clean water or any other kinds of liquids with similar physical and chemical properties to water. The temperature of the liquids should be lower than 50℃.

Product Details

Big Capacity Mixed Flow Pump

General Information


HW type big capacity horizontal mixed flow pump is horizontal, single-stage, single suction, volute type mixed flow pump. It is suitable for conveying clear water or other liquids with physical and chemical properties similar to water. The temperature of the liquid to be transported is not higher than 50 ℃. It is widely used in farmland irrigation, industrial and urban water supply and drainage. 

mixed flow pump

Pump structure

It is composed of HW inner packing and packing ring to prevent water from flowing out of pump. The shaft sleeve is used to protect the pump shaft. It can be replaced in time after wear.

The pump shaft is supported by a single row radial ball bearing. Bearings can be lubricated with lubricating oil - the amount of oil should be controlled between the marks of oil posts: grease can be used for lubrication - it can be added when the water pump is assembled. In use, the front cover and the rear cover are disassembled to supplement.

The screw hole at the upper end of the pump body is used for filling water or connecting vacuum pump for pumping water.

In order to expand the application range of the pump and meet the different requirements of users, the outer diameter of impeller can be cut or impeller with different performance can be replaced, (indicated by letter "a" etc.)

The accessories of HW mixed flow pump include elbow, bottom valve, pulley or coupling, etc.

mixed flow pump structure


General Application


l   Agricultural irrigation

l   Drainage

l   Industrial water supply

l   Municipal water supply

Operating Data

Flow Rate(Q)

70~9000   m3/h





Max Temperature


Conveying Medium

Clean   water or liquids similar to clean water in physical property


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