Gravel Dredging Sand Pump for wet sand suction
Shijiazhuang naipu pump co.,ltd is one professional factory of slurry pump , sand gravel pump , dredging pump and spare parts.
Feature
Name: NP-WS River Sand Gravel Suction Dredge Pump
Pump Type: Centrifugal
Drvie Type: DCZ
Power: Motor / Diesel
Discharge Size: 100-1000mm
Capacity: 180-25000(m³ /h)
Head: 25-76(m)
Material : High Chrome Cr 27%
Seal : Packing Seal , centrifugal seal , Mechanical seal
Description
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.
Application
Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation
Type Notation:
300 WS
300 --- Discharge Size(mm)
WS --- Dredging Pump
PERFORMANCE PARAMETERS
| type |
Capacity (M3/H) |
Head (M) |
Speed (r/min) |
Efficiency(%) |
Inlet Dia (mm) |
Outlet dia.
(mm) |
NPSHR
(M) |
Max dia of flowed particle |
Weight(T) |
| five |
three |
| 100 WS |
180-250 |
25-45 |
1000-1400 |
50-58 |
150 |
100 |
<3.5 |
50 |
82 |
0.5 |
| 150WS |
250-550 |
20-40 |
1200-1400 |
58-60 |
200 |
150 |
<4 |
76 |
127 |
1.1 |
| 150WSG |
350-700 |
40-65 |
800-980 |
68-71 |
200 |
150 |
<3.5 |
84 |
140 |
1.9 |
| 200WS |
350-700 |
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 |
| 250WS |
700-1100 |
20-45 |
500-750 |
65-70 |
300 |
250 |
<4 |
132 |
220 |
4.5 |
| 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 |
| 300WSG |
1500-2200 |
30-65 |
400-550 |
74-78 |
450 |
300 |
<4 |
144 |
241 |
8.0 |
| 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 |
| 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 |
| 700WSG |
8000-12000 |
60-85 |
280-380 |
83-85 |
750 |
700 |
<6 |
180 |
280 |
50 |
| 800WSG |
10000-15000 |
50-70 |
260-360 |
79-80 |
850 |
800 |
<6 |
200 |
300 |
58 |
| 900WSG |
120000-19000 |
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 |
Sand Gravel Dredging pump Construction Drawing
Sand Gravel Dredging Pump Material:
|
|
VOLUTE |
IMPELLERS |
BASE |
EXPELLER |
EXPELLER RING |
SHAFT SLEEVE |
SEALS |
|
Standard |
High Chrome Alloy |
High Chrome Alloy |
Cast Iron |
Chrome Alloy
or
SG Iron |
Chrome Alloy
or
SG Iron |
SG Iron |
Natural Rubber |
|
Options |
SG Iron |
SG Iron |
Mild Steel
Fabricated |
SG Iron |
SG Iron |
EN56C
Ferralium
Hasteloy C
Ceramic
Stellite
Chrome Oxide |
Nordel
Neoprene
Butyl
EPDM |
Related Slurry Sand Pumps
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Main Pump Model: 1.5/1,2/1.5,3/2,4/3,6/4,8/6,10/8,12/10,14/12,
18/16,20/18
Discharge Diameters 1″ to 18″ (25mm to 450mm)
Pump Heads Max to 390ft (118m)
Flow Rates Max to 24000 gpm (5400m3/h)
Horizontal slurry pumps are cantilevered , horizontal, centrifugal double casing slurry pumps.
They are designed for hyper heavy duty applications such as mill discharge, process plant, coal washing, dregding sands, tailings and high pressure pipelines, as well as other specialty applications
Typical Application
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Effluent Handling
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Flow Rates Max to 6,000gpm (1,350m3/h)
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Typical Application
Sump drainage washdown
Floor drainage
Mill sumps
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Discharge Size: 100-400mm(4inch to 16inch)
Capacity: 180-4000 (m³/h)
Head: 25-76(m)
G(H) Gravel Sand Pump are designed for continuous pumping of highly abrasive slurries that containing large particles which other Atlas pumps can not handle, Large passage inside casing make
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Typical Application
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Dredging
Barge Loading
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ZJQ Submersible slurry pump
Main Model: ZJQ20-30-5.5,ZJQ 100-10-7.5 ,ZJQ50-21-11,ZJQ50-26-15,ZJQ 100-25-22,ZJQ500-20-75,ZJQ2000-35-315, etc
Discharge Size: 80mm-400mm
Capacity: 25m3/h-2000m3/h
Head: 12m-60m
Naipu® NP-ZJQsubmersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump.the pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit.
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Delivering Liquid Sand, Coal Cinder Solid
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Capacity: 7.2m3/h-330m3/h
Head: 5m-30m
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Typical Applications---
Minerals Flotation Processing
Handle Frothy Slurries
Company Profile
Company Profile
Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.
After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.
Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.
Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.
NaiPu Main products
1. NAH , HH L 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 Vertical Froth Pump
8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10.Clean Water Pump
11. OEM Casting machinery wear parts
| NHA series |
L(R) ,M |
HH |
SP(R) |
G |
AF Series |
| 1.5/1B-NAH(R) |
20A-L |
1.5/1 C-HH |
40PV-SP(R) |
6/4D-G |
2QV-AF |
| 2/1.5B-NAH(R) |
50B-L(R) |
3/2D-HH |
65QV-SP(R) |
8/6E-G |
3QV-AF |
| 3/2C-NAH(R) |
75C-L |
4/3E-HH |
100RV-SP(R) |
10/8F-G |
6SV-AF |
| 4/3C-NAH(R) |
100 D-L |
4/3X-HH |
150SV-SP(R) |
10/8S-G |
8SV-AF |
| 6/4D-NAH(R) |
150E-L |
6/4F-HH |
200SV-SP |
12/10G-G |
2AHF |
| 6/4E-NAH(R) |
300S-L |
6/4X-HH |
250TV-SP |
14/12G-G |
3AHF |
| 8/6E-NAH(R) |
10/8 R-M |
6S-H |
|
14/12T-G |
4AHF |
| 8/6R-NAH(R) |
10/8 E-M |
8/6S-H |
|
16/14 G-G |
6AHF |
| 10/8F-NAH(R) |
12/10F-M |
8/6X-H |
|
16/14TU-GH |
|
| 10/8X-NAH(R) |
|
6S-HP |
|
16/14H-GH |
|
| 12/10ST-NAH(R) |
|
8/6S-HP |
|
18/16G-G |
|
| 14/12ST-NAH(R) |
|
8/6X-HP |
|
18/16 TU-GH |
|
| 16/14TU-NAH(R) |
|
|
|
|
|
| 20/18G(TU)-NAH(R) |
|
|
|
|
|
Spare Parts
Impeller, Volute Liner, Casing, ThroatBush, Frame Plate Liner Insert, Cover Plate, Frame Plate, Pump Liner Expeller, Expeller Ring, Stuffing Box, Expeller, Pump Shaft, shaft sleeve, Shaft Spacer, Bearing Assembly, Base, Stuffing Box, Gland Assembly, Bearing Housing, Lantern Ring, pump discharge pipe, flange, and so on.
WorkShop
Shijiazhuang NaiPu Pump Co., Ltd have own Foundry workshop, Machining Workshop, Assembly workshop, Heat treatment equipment and advanced test equipment.
Welcome to visit our factory!
FAQ
1. What Products does naipu pump mainly produce?
Naipu mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample.
2. Is Naipu direct factory or trader?
Naipu own foundry workshop, Machining Workshop, and Assembly workshop.
The factory is located in ShiJiazhuang City, Hebei , China,covers an area of 30,000m.
Welcome to visit Naipu factory anytime.
3. The Min MQQ
The MQQ is one PCS spare parts.
4. What information is required for quotes?
If you need the spare parts, we need to know the parts Code and material.
If you need the whole pump set, we need to know the usage? The flow, head, and SG, Corrosive or not? The more detailed the better.
Welcome to Contact Me
ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China
Audited Supplier 
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