| Max.Head: | 70m |
|---|---|
| Max.Capacity: | 4000m3/H |
| Driving Type: | Diesel Engine |
| Impeller Number: | Single-Stage Pump |
| Working Pressure: | High Pressure Pump |
| Influent Type of Impeller: | Single Suction Pump |
| Samples: |
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| Customization: |
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Basic Description:
Naipu® NP-WSdredging 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.
1 Ws Dredging Pump is a new type of sludge pump reseached and manufatured by our factory aiming at the dredging and damming of the river and seas.
2. The means is consider to be a treatment of no -pollution to environmental protection, high efficiency and energy-saving
3.Light weight, good wear-resistant, super dredging performance
4.Our Company can select different kinds of material according to different media to meet the dredging requirement.
Feature
a) Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving
b) Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability
c) Strong through-put. The pump can presistently discharge gravel, high plastic soil lump,etc.
d) The pump can be directly matched with either motor or diesel engine
e) Wide application. It can be used in various kinds of soil quality. Generally, the pump is matched with an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various diameters and vane types to suit kinds of working condition.
f) Little hydraulic loss, high efficiency and low oil-consumption
g) Little volume, light weight
h) Steady operating, little vibration, low noise
i) Simple & reliable constrution, easily disassembly & assembly,convenient maintainance
j) Reliable sealing without leakage
k) Long operating life of parts
l) Long operating life of parts
Type Notation
450WSG
450 --- Discharge size : 450mm
WSG :High Head Sand Dredging Pump
NP-G SAND 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 | |
Company Information
ShiJiazhuang Naipu Pump Co.,Ltd is Specialized in the manufacturer and sales of slurry pump and pump parts, especially the design and manufacture of products made with high abrasive, anti corrosive rubber material, including ZJ(R), ZJM, ZJH, ZJL, ZJS Series Slurry pump, ZJG, ZG Series slurry pump, WS(G)SERIES Dredging Pump, TL(R) Desulphurization pump and PNJ Series Slurry pump.
The Products are widely used in mining , power, metallurgy, coal , dredging, building material and other industrial lines to pump concentrate, tailing , sludge, and other abrasive high density slurries.
Production Flow
Model Workshop --casting Work Shop-- Machining workshop--assembly workshop--stockage
Our Services
1.Quick Reply.All Message or email will get reply within 8 hours
2.We can help to select the suitablepump if you can not sure which model pump suitable for you
3.We have a group of high quality technicians with rich experience who can solve everything during the whole process.
4.Perfect after -sales .We will be responsible for the whole life period
5.OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.,
Contact Us
ShiJiaZhuang NaiPu Pump Co.,Ltd
Contact person :Kitty Liu
Mobile :+86-13032609126
Shijiazhuang, Headquarters
Add.:No.368, Xinshi North Road, Shijiazhuang, Hebei Province, China
If you are intrested in 450WN Dredger Pump machine, please do not hesitate to contact us!
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