Sea sand dredging pump system with hydraulic gearbox in cutter suction dredger

1.The whole construction is suitable for dredging ship
1)Reliable and simple structure(200KWN~500KWN type is single casing pump,600KWN~1000KWN is double casing pump)
2)Easy disassembly and installation,convenient maintenance
2.Dredging performance is excellent,
1)good NPSH,strong through-put capability
2)The curve of performance decrease sharply,to make the pump more adaptive in the change of discharge distance.
3)Pump performance can be in a variety of change.
3. Excellent ant-wear performance,long service of wet parts
4. A little hydraulic loss,high efficiency,low consumption
5. Reliable shaft sealing without leakage
200KWN~500KWN type usually adopts gland sealing or mechanical sealing or mechanical and packing compound sealing;600KWN~1000KWN adopts rubber sealing device
6. Drive type:Generally use belt driven or Gear transmission

Certifications

Detailed Images

Type Application
it is used for dredging,hydraulic fill,sand excavation.

Wear resistant high chrome white iron WN dredge pump

Strong abrasive high chrome impeller

KWN dredging pumps selection chart
Series of dredging pump performance curve (only for primary selection )

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

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

* Engineers available to service machinery overseas.

Packing & Delivery

Packaging
Size	123 (L) * 456 (W) * 789 (D)
Weight	1.2 T
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 request.

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