Heavy Duty Diesel Powered WN500 Dredging Pump

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US $500-30,000 / Piece | 1 Piece/Pieces Centrifugal slurry pump (Min. Order)
Supply Ability:
300 Piece/Pieces per Month Sand Mud Excavating Pump For Dredger
Tianjin or Qingdao
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Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Model Number:
Centrifugal Pump
Single-stage Pump
Industrial Slurry, Draining,slurry transport
Standard or Nonstandard:
High Pressure
Mud Slurry Pump
Product name:
Heavy Duty Diesel Powered WN500 Dredging Pump
Mechanical Seal Pump
Stainless Steel and Chrome Alloy
Packaging & Delivery
Packaging Details
Wooden Cases packing
Delivery Time
Shipped in 30 days after payment
Product Introduction

Made in China 500WN Heavy duty Sea sand dredging pump for cutter suction


1. WN dredge pump is a new type of River Dredging sand Pump reseached and manufatured by our factory aiming at the dredging and damming of the river and seas.
2. The means is consider to be a treatment of no -pollution to environmental protection, high efficiency and energy-saving
3.Light weight, good wear-resistant, super dredging performance
4.Our Company can select different kinds of material according to different media to meet the dredging requirement.

Wholesale ISO standard Sand Mud Excavating Pump For Dredger

200WN to 500WN dredge pumps are of single casing, single stage cantilevered horizontal centrifugal
pumps. Two types of coupling with gear box: frame and pump box.
600WN to 1000WN dredge pumps are of double casings, single stage cantilevered centrifugal pumps.
These pumps are equipped with frame and lubrication is force thin oil. The design of double casing the
pump working till the volute liner almost worn down and guarantee no leakage when volute liner is worn down.

Easy Uninstallation & Convenient Maintenance
WN dredge pump is of front installation construction to make uninstall easily and convenient maintenance. And special tools are equipped for uninstalling the parts.
Standard four-head trapezoid thread connection between impeller and shaft can transfer powerful torsion and be convenient to uninstall. Impeller uninstall ring at shaft sleeve side also make the impeller
uninstallation much easier.

Good Performance
Good NPSH can not only guarantee suction but also make deep dredge and high allowable suction
density. Minimum NPSH: 4m.
With wide impeller passage, pump can continuously pump gravel or high plastic clay without clogging.
Max allow particle size: 350mm.
Performance curves descend obviously to make pumps adopt pipeline distance changes.
By changing the impeller diameter or impeller rotating speed, it can easily change the discharge with
the same flow rate.

Pump Show
Structure and models

Our Company
Shijiazhuang Nainater Slurry Pump Co., Ltd is a modern pump industry enterprise engages in professional
manufactore, scientific research, develop, sales and service.
Our company is specialized in manufacturing: Slurry pump and Slurry pump parts, Dredging pump and
Dredging pump parts, Desulfurization pump and Desulfurization pump parts, Clean water pump and Sewage
pumps, are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national
economy. These pumps are sold to South America, Africa, Southeast Asia, Russia and so on more than
20 countries and regions. Our products have won unanimous favorable comments from the market.
The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and our
environmental management systems are accredited to ISO 14001:2004.








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