Industrial Supplies Projects

Dredge Pump

WN dredge pump is a single-stage single suction cantilever horizontal centri-fugal pump with advantages of light weight,good wear-Resistance,super dredging performance,perfectly suited for the dredge on the whole construction,high multiple economy benefits,etc.They can meet all the requirements from the dredges.

Dredge pump Feature

The whole construction is suitable for dredging ship

1)Reliable and simple structure(200WN~500WN type is single casing pump,600WN~1000WN is double casing pump)
2)Easy disassembly and installation,convenient maintenance

Dredging performance is excellent

1)good NPSH,strong through-put capability
2)The curve of performance decrease sharply,to make the pump more adaptive in the change of discharge distance.
3)Pump performance can be in a variety of change.


Excellent ant-wear performance,long service of wet parts

A little hydraulic loss,high efficiency,low consumption

Reliable shaft sealing without leakage 200WN~500WN type usually adopts gland sealing or mechanical sealing or mechanical and packing compound sealing;600WN~1000WN adopts rubber sealing device


Drive type:Generally use belt driven or Gear transmission

Materials of dredge pump:

Material of wet parts is high wear resistant high chrome alloy.

Considering the maintenance,wear resistant parts are nearly of the same wear life to reduce maintenance&interchange costs.

High chrome A05, A31, A33, A49 etc.

High chrome alloy-- WHITE cast iron:

A05--used for higher wear condition with PH between 5--12

A33-- Transport oxygenated slurry with PH≥1, such as phosetcphor-plaster, nitric acid, vitriol, phosphate,etc.

A49--Used for lower PH working condition, especially for glue gas;


Company:Shijiazhuang?Ruite?Pump?Co.,Ltd.
Add:Majuan?Village,?Nandong?Town,?Shijiazhuang,?Hebei,?China?(Mainland)
Tel:86-0311-87549495????????15530168340
Fax:86-0311-89916995
Skype:fsales2@ruitepump.com
Email:fsales2@ruitepump.com???Web:www.ruitepump.com