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  • 18-16T coarser sand gravel pump

  • 18-16T coarser sand gravel pump

  • 18-16T coarser sand gravel pump

18-16T coarser sand gravel pump

Zidong gravel pumps are specially designed for continuously handling the most toughest slurries which contain too big harder and coarser particles to be pumps by a common slurry pump, Most important is that the particles are relatively harsh, then require extremely high resistance to abrasion.

ItemValueUnit
Model18X16T/G-ZGset
Inlet/Discharge450/400mm
Designed capacity2500-3600m3/h
Designed head15-50m
Designed speed250-500rpm
Recommend power1200/600kw
Impeller type3Vanes Closed
Weight9600kg


Overview and Data Sheet

Zidong gravel pumps are specially designed for continuously handling the most toughest slurries

which contain too big harder and coarser particles to be pumps by a common slurry pump,

Most important is that the particles are relatively harsh, then require extremely high resistance to abrasion.

The pump body(casing & impeller) made of 27% high chrome alloy, the extra thick pump case let the pump

anti-wear and need lowest maintenance cost.

It has superior performance than common pumps in dredging, sand mining, barge loading and mineral processing etc.


Features of Zidong gravel pump

● Casing – single casing be made of high-chrome alloy with thick wall design, provide long wear time.
● Impeller – 3 vanes impeller, processing larger solids easily. The impeller and casing are threaded connection,no need

   nuts.High efficiency and high head designs are also available.
● Cover plate – wear is reduced and maintenance simplified by the use of tapered mating faces to allow

     positive accurate alignment during assembly and simple removal.
● One-piece frame – a very robust one-piece frame cradles the cartridge type bearing and shaft assembly.
   An external impeller adjustment mechanism is provided for easy adjustment of impeller clearance.


Site Application

They are suitable for delivering slurries in Mining, Explosive sludge in metal melting, Dredging in dredger and river course, and other fields.


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