Marine Dredger Cutter 20″ Suction Sand Pump

WN Dredge Pump Introduction:
WN Dredge Pump is single-stage one suction cantilever horizontal centrifugal pumps with
rewards of light-weight bodyweight, excellent dress in-resistance, super dredging performance, wider impeller passage.
The wearing parts are created of extremely chrome alloy, and it can continually transport gravels or high
plastic clay and not takes place jam, specially for dredging sands, reclaiming channels and damming
of the river and seas.

200WN ~ 500WN dredge pump making use of a  whole one pump shell, single-phase one-suction framework,in accordance to the link with the gear box can offer two typical structure, that is, will come
with bracket and pump box combined. Bracket-sort lubrication arrives with grease lubrication or
thin oil lubrication.
600WN ~ 1000WN dredge pump using total double pump shell, one-phase single-suction cantilever
horizontal composition, comes with brackets, forced oil lubrication. The double pump casing can make certain
that  the volute can be used until close to wear, and the pump chamber will not enter the h2o
when the volute  is broken.

Style Attributes:
• One-stage one suction cantilever horizontal centrifugal dredge pump style
• Innovative CFD hydraulic product, extensive passage , good NPSH functionality,  large dredging ability
• Small water conservancy decline, higher performance, lower energy use
• Anti-donning and anti-corrosion supplies(KmTBCr27), Hardness can up to 65HRC
• Dependable structure design,continual operating, minor vibration, reduced noise
• Strong digging deep capability. It can suck the sands,slurries,gravels in underwater more than 20m depth.
• Excellent shaft sealing layout without any leakages
• Easy framework and convenient installation, disassembly, maintenance

Shaft seal is reliable and no leakage
200WN ~ 500WN dredge pump shaft seal making use of mechanical seal ,packing seal or mechanical seal additionally
packing compound seal.
600WN ~ 1000WN dredge pump shaft seal making use of screw-type L-formed rubber seal device, the seal unit
include three L-formed ring and a unique thread with the sleeve composition.

WN Series Dredge Pumps can be also integrated with the gearbox, that suggest the pump and gear box share
a single common shaft. So It dosen’t want the pump bearing aseembly and frame, In this way, Not only help save area,
but also decrease value and breakdown ratio, Let the dredge pump give engage in to optimum effectiveness.
Please see the earlier mentioned photo.

Welcome to make contact with us 7×24 for far more details.
Any of your inquiry or advice will get our prompt interest and reaction !