- Shijiazhuang NaiPu Slurry Sand Pump Co.,Ltd
-
Shijiazhuang, Hebei, China
- Main products: slurry pump, Gravel Sand Pump, Dredging Pump, Pump Parts, Impeller , Volute Liner , Wear Parts , High Chrome White Iron 27% Parts, Shaft , Shaft Sleeve, Vertical Pump, pumps
Home > Products > NP-WS Dredging Gravel Pump > NP-WS 450WN Dredging Pump
NP-WS 450WN Dredging Pump
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Product Details
| Brand Name | NaiPu | Place of Origin | China | |
| Model Number | 450WN | Application | Other, Dreging Pump | |
| Fuel | Other, Diesel | Power | Other, Diesel | |
| Usage | Water | Theory | Centrifugal Pump | |
| Standard or Nonstandard | Standard | Structure | Single-stage Pump | |
| Pressure | Low Pressure |
Product Description
NP-WS 450WN Dredging Pump
Name: NP-WS Sand Gravel Dredge Pump
Discharge Size: 100-1000mm
Capacity: 180-25000(m3/h)
Head: 25-76(m)
Material : High Chromium Alloy A05
Pump Type: Centrifugal
Drvie Type: DCZ
Power: Motor / Diesel
Connection : Gear Box , Belt , Coupling
Shaft Seal : Packing Seal , Expeller Seal , Mechanical Seal
Feature and Applications:
WS Dredging Pump is a new type of sludge pump researched &manufactured by Shijiazhuang naipu pump co.,ltd, aiming at the dtedging and damming of the river and seas.
Naipu? NP-WS dredging pump is single-stage single-suction cantilever horizontal centrifugal pump with advantages of light weight ,good wear-resistant ,super dredging performance ,perfectly suited for the dredge on the whole construction ,high multiple economy benefits and so on .It throughout meets requirements of the dredge to dredging pumps .The pump mainly consists of the pump head , gearbox specifically for the dredging pump ,high elastic coupling and supervisor system of the driving device for the dredge.
Strongly wear resistant casting alloy iron, whose hardness is not less than 58 HRC, adopted for the casting impeller ,front liner and rear liner of wet parts.
Our company can select different kinds of material according to different media to meet the dredging requirement.
Construction & Features
1. Advanced hydraulic model , CAD Three-dimension design, High efficiency and obvious energy-saving.
2. Large dredging depth, high density of dredging mud , good NPSH and stronger suction lift ablity.
3 Strong though-put. The pump can persistently discharge gravel, high plastic soil lump and so on
4 .The pump can be directly matched with either motor or diesel engine
5. Wide application, it can be used in various kinds of soil quality
6. Little Hydraulic loss, High efficiency and low oil-consumption
7. Steady operating, little vibration, low noise
8. Simple & Reliable construction, easily disassembly& assembly, convenient to maintenance
9. Long operating life of parts
10. Good NPSH Performance , Strong suction life , large dredging depth, high density of dredging sand mud
Typical Applications---
Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation
NP-WS SLURRY PUMP PERFORMANCE PARAMETERS
Model | Capacity m3/hr | Head m | Speed /rpm | Efficiency /% | Inlet Size /mm | Outlet Size /mm | NPHr | Max Flowed Particle/mm | Pump Weight /ton | Applications | |
m | Five Pieces | Three Pieces | |||||||||
100WS | 180-250 | 25-45 | 1000-1400 | 50-58 | 150 | 100 | 3.5 | 50 | 82 | 0.5 | River Sand |
150WS | 250-550 | 20-40 | 1200-1400 | 58-60 | 200 | 150 | 4 | 76 | 127 | 1.1 | Suction Hopper Dredging |
150WSG | 350-700 | 40-65 | 800-980 | 68-71 | 200 | 150 | 3.5 | 84 | 140 | 1.9 | |
200WS | 550-1000 | 20-45 | 700-980 | 60-65 | 250 | 200 | 4.5 | 105 | 178 | 2.3 | |
200WSG | 550-1000 | 40-65 | 700-850 | 70-72 | 250 | 200 | 4 | 108 | 180 | 3.2 | Dredging |
250WS | 700-1100 | 20-45 | 500-750 | 65-70 | 300 | 250 | 4 | 132 | 220 | 4.5 | Slag Granulation |
250WSG | 900-1500 | 40-60 | 500-650 | 70-74 | 350 | 250 | 4.5 | 86 | 144 | 4.6 | |
300WS | 1100-1800 | 20-40 | 400-600 | 65-68 | 350 | 300 | 4.5 | 144 | 241 | 5.5 | Sugar Beet |
300WSG | 1500-2200 | 30-65 | 400-550 | 74-78 | 450 | 300 | 4 | 144 | 241 | 8 | Sand Reclamation |
350WSG | 2000-3000 | 40-65 | 400-550 | 74-78 | 450 | 350 | 4 | 147 | 245 | 8.8 | |
450WSG | 3000-4000 | 35-67 | 350-500 | 76-80 | 600 | 450 | 4.5 | 125 | 254 | 12 | Constructional Material |
500WSG | 4000-5500 | 40-65 | 350-450 | 78-80 | 650 | 500 | 4.8 | 150 | 250 | 17 | |
600WSG | 5000-9000 | 55-80 | 320-400 | 81-85 | 650 | 600 | 6 | 160 | 220 | 35 | Barge Loading |
700WSG | 8000-12000 | 60-85 | 280-380 | 83-85 | 750 | 700 | 6 | 180 | 280 | 50 | Sand gravel processing |
800WSG | 10000-15000 | 50-70 | 260-360 | 79-80 | 850 | 800 | 6 | 200 | 300 | 58 | |
900WSG | 12000-19000 | 50-75 | 280-330 | 83-85 | 950 | 900 | 6 | 210 | 320 | 85 | |
1000WSG | 16000-25000 | 23-76 | 180-290 | 85-87 | 1100 | 1000 | 6 | 230 | 350 | 126 | |
Dredging Pump Construction
100WS-300WSG
450WSG -1000WSG
Materials of Construction
VOLUTE | IMPELLERS | BASE | EXPELLER | EXPELLER RING | SHAFT SLEEVE | SEALS | |
Standard | High Chrome Alloy | High Chrome Alloy | Cast Iron | Chrome Alloy | Chrome Alloy | SG Iron | Natural Rubber |
Options | SG Iron | SG Iron | Mild Steel | SG Iron | SG Iron | EN56C | Nordel |
Others Related Pump
1. AH , AHF,Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Froth Pump
8. TL(R) Desulphurization Pump
8.Clean Water Pump
9. OEM Casting machinery parts
Welcome to contact me for more
ShiJiaZhuang NaiPu Pump Co.,Ltd
Contact person :Kitty Liu
Mobile/Wechat/Whatsapp :+86-13032609126
Skype: Kitty_Naipump
Mail: kitty@naipump.com
Welcome to contact me for slurry pump catalogue and price list .
Contact Us
- Shijiazhuang NaiPu Slurry Sand Pump Co.,Ltd
- Contact nameKitty Liu Chat Now
- Phone86-130-32609126
- Addressxinhua, Shijiazhuang, Hebei
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