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Gold Dredging Diesel Engine Driven Centrifugal Pump For Cleaning The River Sand

Gold Dredging Diesel Engine Driven Centrifugal Pump For Cleaning The River Sand

Brand Name:SZ-PUMP
Certification:ISO9001 / CE
Model Number:450WN
Minimum Order Quantity:1 Set
Delivery Time:7 Working Days
Payment Terms:T/T, Western Union
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Product Details

Gold Dredging Diesel Engine Driven Centrifugal Pump For Cleaning The River Sand


Product Introduction


They are suitable for delivering gravel, mud and slurry contained larger solids not for corrosive slurry. They are widely used on the dredger and dredging river.


Features


Series of WN dredging pump,which is designed and researched by our conpany-Tech-macro is one new type dredging pump,making full use of advanced CAD software,

aiming to China's river, lake and sea situation; they haven't been repaired for many years and now they are in great need to dredge and fill hydraulically. This series of dredging pump has characteristic features: easy installation, long-life service, high efficiency, reliable bearing lining and good economical efficiency etc. This type of pump can meet dredging ship's requirements completely and each set of dredging pump has passed the inspection issued by CCS.


Dredge Pump Materials:


Pump Impeller, Casing are made by High chrome metal alloy material, such as A05 or A61 which are

a high hardness and long service life.


Selection Chart



Pump Model450WN
Capacity3200 - 3850 m³ / h
Head40 - 67m
Speed350 - 500 r / min
Eff76-80%
NPSH<4.5m
Inlet Dia600mm
Outlet Dia450mm
Max. Dia. Of Flowd Particle354mm

Performance table


TypeCapacity (m3/h)HeadSpeedEfficiencyNPSHrOutlet DiameterMax.Diameter of Flowd Parti
(m)(r/min)(%)(m)(mm)(mm)
200WND600~80020~40700~90060~65<4.5250178
200WN750~100040~65700~85070~72<4250180
250WND950~110020~40500~70065~70<4300220
250WN1100~130040~65500~65070~74<4350144
300WND1500~180020~40400~60065~68<4350241
300WN1800~220040~65400~55074~78<4450241
350WN2600~300040~65400~55074~78<4.5450245
400WN2800~320020~40400~55074~78<4.5450250
450WN3200~385040~67350~50076~80<4.5600354
500WND3600~420020~40220~32072~75<4.8600330
500WN4500~550040~65350~45078~80<4.8650250
600WN5000~900055~80280~42081~85<6660220
700WN8000~1200060~85280~38083~85<6760280
900WN12000~1900050~75280~33085~87<6960320
1000WN16000~2500023~76181~29085~87<61200350

China Gold Dredging  Diesel Engine Driven Centrifugal Pump For Cleaning The River Sand supplier

Gold Dredging Diesel Engine Driven Centrifugal Pump For Cleaning The River Sand

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