$2,300.00 - $65,232.00
Min. Order : 1 Set

Wear resisting horizontal centrifugal gravel dredging pump river marine sand pump

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Quick Details

Port: Tianjin port
Payment Terms: L/C,Western Union,T/T,MoneyGram
Supply Ability: 50 Set/Sets per Month
Outlet Size: 4inch-30inch
Warranty: 1 year
Place of Origin: Hebei China
Power Source: Electric
Theory: Centrifugal Pump
sand pump wet parts: anti wear high chrome alloy
sand pump structure: horizontal single stage end suction
Model Number: ZG
Pressure: high pressure
Certification: ce
Customized support: OEM
Brand Name: zidong
Horsepower: 2000HP
Voltage: 380V/50HZ/3phase
Cable Length: NO
Structure: Single-stage Pump
Application: mining or sand gravel dredging,etc,Developing World Water Solutions,Industrial Utilities,Marine,Raw Water Intake,Wastewater Transport and Flood Control,wastewater treatment,Water Distribution,Water Treatment Solutions
Power: as designed
sand pump certificate: ISO9001,CE
Packaging Detail: Fumigated Wooden Case
Package Preview: https://sc04.alicdn.com/kf/H4bb7ed14b40e45c1bac6ad08e1f8b3acV.jpg_640x640.jpg,https://sc04.alicdn.com/kf/He2398bb0766f4442838c59d99b2cc4e6U.jpg_640x640.jpg
Hebei Zidong Pump Industry Co., Ltd.
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Manufacturer, Trading Company
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US$ 4,000+
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Wear resisting gravel dredging pump/ river marine sand pump


a) Caliber: DN100-DN500mm (for more bigger models,pls contact us)

b) Flow:36-5500m3/hr

c) Head:7-80 m

d) Rotate speed:300-1400r/min

e) Motor power:60-1500 KW

f) Allowable max partical size:82-241mm


Sand Pump Detailes:                                                                                                                                         


 ZG sand dredge pump is a new type of sludge pump researched & manufactured by our company,

      aiming at rivers and seas out of repair.

 ZG sand 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 different dredging conditions.   

 12-10GH .jpg


Sand Pump Features:                                                                                                                                         


 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 conditions.

 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 constrution, easily disassembly & assembly,convenient maintenance.

 j) Reliable sealing without leakage.

 k) Long operating life of parts.



Pump Application


    The ZG sand pumps are designed for continuously handling the most difficult higher abrasive slurries

     which contain too big solids to be pumped by a common pump. Such as dredging, suck gravel in the

     dredger,  suck gravel in the course of rivers or lakes,delivering slurries in mining, explosive sludge in     metal smelting.

     ZG dredge pumps are widely used to dredger and dam in the rivers, ports and wharf over our country,

     such as Changjiang River, Huanghe River, Liao River, and Zhujiang Delta. And also widely used

     abroad,such as Middle East,Europe,etc.1111160936_HDR



Sand Pump Curve:                                                                                                                                          

Pump Specification








(m 3 /h)






Max size passage


ZG-6×4D 60 36-250 3.5-51 600-1400 50 3.5 82
ZG-8×6E 120 180-540 10-48 800-1400 50 4.5 127
ZG-10×8F 260 180-820 13-50 500-1000 65 7.5 178
ZG-10×8S 560 180-820 13-50 500-1000 65 7.5 178
ZG-12×10G 600 360-1200 11-58 400-850 70 4.5 220
ZG-14×12G 600 500-3000 6-66 300-700 68 4.5 241
ZGH-10×8S 560 750-1300 18-80 500-950 68 7.5 180
ZGH-12×10G 600 1400-2700 28-78 350-700 72 8 210
ZG-16/14G 600 720-3600 18-45 300-500 70 3-9 230
ZGH-16×14TU 1200 700-3400 20-72 300-500 72 3-6 230
ZG-18×16TU 1200 700-4320 12-48 250-500 72 3-6 254


Company Overview

1 .jpg  Zidong Pump mainly focus on international high  standard pumps and effective project design  solutions. Over 20years development, we have  passed ISO and CE,UL certification etc. We own modern standard workshops,CNC equipment,  advanced testing lab,spar-baking booth, strictly QC  team,  large performance testing center to guarantee  each spare parts and pumps in 100% top international quality. 


Client Visiting


All our pumps exported to more than 50 countries and districts such as North America, South America,

Europe, Africa, South East Asia and Middle East etc. 

Each year we welcome lots oversea clients for Factory visiting and Quality inspection!



Packaging & Shipping







1. Q: Are you a real manufacturer?

    A: Yes! We are top 3 professional manufacturer in local more than 15 years. Both quality and price are

         very competitive.Welcome visit us!

2. Q: How about your sand pump price?

    A: We promise our price is factory direct sale price.We supply high quality pumps and services in order

         to establish a longer and nice cooperations.

3. Q: What is your sand pump material ?   

    A: ZG series gravel sand pump material is high Chrome alloy, super abrasive-resistant hard metal.

4. Q: What kind of liquid can your ZG gravel sand pump transfer?    

    A: Liquid range: water + sand/solid/sludge/gravel/stones/silt etc. (For example:20% sand +80% water)

5. Q: How about the quality warrantee period?

    A: Generally speaking,the whole warrantee time is 1year (excludes the quick-wear parts).

        Under normal conditions, the pump can work for a much more lognger time.

6. Q: Do you have quality control process?      

     A: Yes, each production step all have strict quality control. We not only have casting workshop,but also have mechanical process, lathe process, heat treatment, assembly,and physical and chemical test room,etc.

Meanwhile, the pump also have performance testing before delivery.  See below testing photos:




 For more details on our river sand gravel pump,marine dredging pump,welcome contact us directly .