Heavy duty wear resisting river sand dredging pump /gravel pump

 

A) Caliber: DN100-DN450mm (for more bigger models,pls contact us)

B) Flow:36-3000m3/hr

C) Head:7-80 m

D) Rotate speed:300-1400r/min

E) Motor power:60-1200 KW

F) Allowable max partical size:82-241mm

 

 SAND PUMP DETAILS                                                 

   

     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 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.    

 

  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.

 

 SAND 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.( Type ZGH pumps are of high-head ones )

     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

 abraoad,such as Middle East,Europe,etc.