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Dredge slurry pumps for sand and gravel

Payment Type: L/C,T/T,Paypal,Western Union
Min. Order: 1 Piece/Pieces
Delivery Time: 30 Days
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Basic Info

Model No.: DGD

Impeller Number: Single-Stage Pump

Working Pressure: High Pressure Pump

Influent Type of Impeller: Single Suction Pump

Position of Pump Shaft: Vertical Pump, Horizontal Pump

Pump Casing Combined: Horizontal Split Pumps

Mounting Height: Suction Centrifugal

Impeller: Closed, Open

Usage: Pumps

Additional Info

Packaging: Wooden box

Productivity: 10000

Brand: DK

Transportation: Ocean,Land,Air,DHL

Place of Origin: China

Supply Ability: 10000

Certificate: ISO, CE, SGS

HS Code: 8413708100

Port: Tianjin,Dalian

Product Description

Product Description

DGD type pump is horizontal single stage end suction with single casing slurry pump,it adopts to dredging project.with wide passage and good suction ability.

The wet parts is high-hardness material,it has interchangeable hard metal or pressure moulded elastomer liners.

The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.

Product Application

Dredging and relevent projects.

Performance range





Seal:packing seal,expeller seal,mechnical seal.

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Main Features

A large percentage of duties allow the use of the ce ntrifugal seal which eliminates the need of sealing water.
Gland shaft seal
A packed gland type shaft seal is also available and can be fitted with a low flow or a full flow flush seal water arrangement.
Shaft and bearing assembly
A large diameter shaft with a short overhang minimizes deflection and vibration.Heavy-duty roller bearings are housed in a removable bearing cartridge.
Pump Base
A minimum number if through bolts hold the pump casing to the frame .A means of impeller adjustment is provided in a convenient position below the bearing housing.
Outer Casing

Split outer casing halves of cast or ductile iron contain the wear liners and provide high operation pressure capabilities.
The impeller may be either moulded elastomer or hard metal.Deep side sealing vanes relieve seal pressure and minimize recirculation.

Cast-in impeller threads are better suited for slurries.
Interchangeable hard metal and moulded elastomer liners.
Mating faces in hard metal liners are tapered to allow positive alignment during assembly and allow components to be easily removed for replacement.
Hydraulic seal rings give positive sealing between mating faces.





OEM Pump Spare Parts

Volute Liner, ImpellerFrame plate liner, Cover Plate Liner and other all pump parts.

Material: Cr27, Cr28, Rubber, Stainless steel, Gray iron, and so on.


Three-dimensional diagram.

Damei Kingmech Pump with a professional technical engineer,we have a completed three -dimensional system


Our Factory



Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

Damei kingmech pumppump test

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery

pump packing



(L) *  (W) *  (D)



 Packaging Details

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special reques

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