Marine Dredger Cutter 20" Suction Sand Pump

China Marine Dredger Cutter 20" Suction Sand Pump, Find details about China Dredger Pump, River Dredger Pump from Marine Dredger Cutter 20" Suction Sand Pump

Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Ash Pumps
Material
Ultra Chrome Alloy
Drive
Diesel Engine
Sealing Type
Packing Seal and Mechanical Seal
Trademark
DSP
Transport Package
Wooden Packaging Box
Specification
12/10
Origin
Shijiazhuang, China
HS Code
8413709990
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Ash Pumps
Material
Ultra Chrome Alloy
Drive
Diesel Engine
Sealing Type
Packing Seal and Mechanical Seal
Trademark
DSP
Transport Package
Wooden Packaging Box
Specification
12/10
Origin
Shijiazhuang, China
HS Code
8413709990
WN Dredge Pump Introduction:
WN Dredge Pump is single-stage single suction cantilever horizontal centrifugal pumps with
advantages of light weight, good wear-resistan
ce, super dredging performance, wider impeller passage.
The wearing parts are made of ultra chrome alloy, and i
t can continuously transport gravels or high
plastic clay and not happens jam,
especially for dredging sands, reclaiming channels and damming
of the river and seas.
Marine Dredger Cutter 20" Suction Sand Pump

200WN ~ 500WN dredge pump using a  whole single pump shell, single-stage single-suction structure,according to the connection with the gear box can provide two typical structure, that is, comes
with bracket and pump box combined. Bracket-type lubrication comes with grease lubrication or
thin oil lubrication.

600WN ~ 1000WN dredge pump using whole double pump shell, single-stage single-suction cantilever
horizontal structure, comes with brackets, forced oil lubrication. The double pump casing can make sure
that  the volute can be 
used until close to wear, and the pump chamber will not enter the water
when the volute  is broken.
Marine Dredger Cutter 20" Suction Sand Pump

Marine Dredger Cutter 20" Suction Sand Pump
Marine Dredger Cutter 20" Suction Sand Pump

Design Features:

• Single-stage single suction cantilever horizontal centrifugal dredge pump design
• Advanced CFD hydraulic model, wide passage , good NPSH performance,  large dredging capacity
• Small water conservancy loss, high efficiency, low power consumption
• Anti-wearing and anti-corrosion materials(KmTBCr27), Hardness can up to 65HRC
• Reliable structure design,steady operating, little vibration, low noise
• Strong digging deep ability. It can suck the sands,slurries,gravels in underwater more than 20m depth.
• Excellent shaft sealing design without any leakages
• Simple structure and convenient installation, disassembly, maintenance

Shaft seal is reliable and no leakage
200WN ~ 500WN dredge pump shaft seal using mechanical seal ,packing seal or mechanical seal plus
packing compound seal.

600WN ~ 1000WN dredge pump shaft seal using screw-type L-shaped rubber seal device, the seal device
include three L-shaped ring and a special thread with the sleeve composition.
Marine Dredger Cutter 20" Suction Sand Pump
WN Series Dredge Pumps can be also integrated with the gearbox, that mean the pump and gear box share
one common shaft. So It dosen't need the pump bearing aseembly and frame, In this way, Not only save space,
but also reduce cost and breakdown ratio, Let the dredge pump give play to maximum effectiveness.
Please see the above picture.

Marine Dredger Cutter 20" Suction Sand Pump
Marine Dredger Cutter 20" Suction Sand Pump

Welcome to contact us 7x24 for more details.
Any of your inquiry or advice will get our prompt attention and response !