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Sell river gravel dredge pump sand suction pump

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  • Company Name :Hebei Zidong Pump Industry Co.,Ltd
  • Membership :Free member
  • Registrarion Date :2007. 03. 26
  • CountryRegion:China
  • Phone / Fax:+86-311-80796266   /  +86-311-66792059
  • Contact:Allen Fan   skype_chat
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sand pump /dredge pumps/gravel pump,mud pump


dredge pump producer
Mature casting technical
ISO&CE dredging pump
abrasion resistant pump
high chrome alloy

1,big size centrifugal dredge pump

a) Caliber: DN200-DN1000mm
b) Flow:600-25000m3/hr
c) Head:20-85 m
d) Rotate speed:181-900r/min

2,production overview

ZN dredge pump is a new type of sludge pump researched & manufactured by our company,aiming at rivers and seas out of repaire.WN pump is a single-stage single suction cantilever horizontal centrifugal pump with advantages of light weight, good wear-resistant, super dredging performance, perfectly suited for the dredge on the whole construction, high multiple economy benefits, etc.. It throughout meets requirements of the dredge to dredging pumps.


a) Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving
b) Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability
c) Strong through-put. The pump can persistently discharge gravel, high plastic soil lump,etc.
d) The pump can be directly matched with either motor or diesel engine
e) Wide application. It can be used in various kinds of soil quality. Generally, the pump is matched with an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various diameters and vane types to suit kinds of working condition.
f) Little hydraulic loss, high efficiency and low oil-consumption
g) Little volume, light weight
h) Steady operating, little vibration, low noise
i) Simple & reliable construction, easily disassembly & assembly,convenient maintaince
j) Reliable sealing without leakage
k) Long operating life of parts
l) Long operating life of parts

4,main usage

widely used to dredge and dam in the rivers, ports and wharf over our country, such as Changjiang River etc.

Quantity 500 sets
Package wooden box

Product Image

  • Sell river gravel dredge pump sand suction pump

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