Shijiazhuang Shiza Pump Industry Co.,Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 200 Sets per Month |
| Delivery Time | 7 Working Days |
| Packaging Details | Plywood Crate |
| Model | WN dredge pump |
| Position of Pump Shaft | Horizontal Pump |
| Impeller | Open or Closed |
| Standard or Nonstandard | Standard |
| Certificate | ISO9001 |
| Brand Name | Shiza |
| Model Number | 500WN |
| Certification | ISO9001 / CE |
| Place of Origin | China (Mainland) |
View Detail Information
Explore similar products
450WN 450mm Discharge Centrifugal Dredge Pump For Higher Abrasive Slurries
WN Series Closed Impeller Abrasion Resistant Sand Dredge Pump For River Dredging
Centrifugal Heavy Duty Sand Suction Pump Horizontal Cantilevered Single Casing
Big Flowrate Dredge Pump , Suction Marine WN 600 Heavy Duty Pump For Sand Mining
Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 200 Sets per Month |
| Delivery Time | 7 Working Days | Packaging Details | Plywood Crate |
| Model | WN dredge pump | Position of Pump Shaft | Horizontal Pump |
| Impeller | Open or Closed | Standard or Nonstandard | Standard |
| Certificate | ISO9001 | Brand Name | Shiza |
| Model Number | 500WN | Certification | ISO9001 / CE |
| Place of Origin | China (Mainland) | ||
| High Light | mining slurry pump ，sand pump dredger | ||
WN Series Hydraulic Open / Closed Impeller Sand Dredge Slurry Pump For River
Product Introduction of dredge pump
WN(Q) series are specially designed for mud,sand dredging application in river or sea.Robust structure design with front disassemble way guarantee its extra longwork life and easily maintenance.
300WN(Q)~500WN(Q) apply single shell
structure and 600WN(Q)~1000WN(Q)double shell structure to satisfy heavy duty dredging work.High chrome alloy made linerspares with a hardness 60HRC could standsevere bear and tear.
Features
1. Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving
2. Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability
3. Strong through-put. The pump can persistently discharge gravel, high plastic soil lump,etc.
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. 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 conditions.
6. Little hydraulic loss, high efficiency and low oil-consumption
7. Little volume, light weight
8. Steady operating, little vibration, low noise
9. Simple & reliable constrution, easily disassembly & assembly,convenient maintenance
10. Reliable sealing without leakage
11. Long operating life of parts
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.
Working condition
a) Caliber: DN100-DN1200mm
b) Flow:750-250000m3/hr
c) Head:40-75 m
d) Rotate speed:1450-2900r/min
e) Motor power:2.2-55 KW
f) Working temperature: ≤200°C
Specifications
| Pump Model | 450WN |
| Capacity | 3200 - 3850 m³ / h |
| Head | 40 - 67m |
| Speed | 350 - 500 r / min |
| Eff | 76-80% |
| NPSH | ＜4.5m |
| Inlet Dia | 600mm |
| Outlet Dia | 450mm |
| Max. Dia. Of Flowd Particle | 354mm |
Parts List
| No. | Name | Parts Code | Material |
| 1 | Impeller | GG12137 | High Chrome |
| 2 | casing | GG12131 | High Chrome |
| 3 | Front Liner | GG1412013-1 | High Chrome |
| 4 | Back Liner | GG12041 | High Chrome |
| 5 | shaft Sleeve | G075 | CS1 |
| 6 | packing | G111 | Q21 |
| 7 | Bearing | G009 | |
| 8 | Shaft Spacer | GG10117 | 4Cr13 |
| 9 | Packing Gland | G044 | HT200 |
| 10 | Latern Ring | G063 | 1Cr18Ni9Ti |
| 11 | Neck Ring | G067 | 1Cr18Ni9Ti |
| 12 | Stuffing Box | G078 | HT200 |
| 13 | Gasket | G122 | Rubber |
| 14 | O Type Ring | G109 | Rubber |
| 15 | Volute Ring | G12125 | Rubber |
| 16 | Intake Joint | F12060 | Rubber |
| 17 | Discharge Joint | F12132 | Rubber |
| 18 | Bearing Assembly |
WN Series Performance Chart
| Model |
Capacity (m³/h) |
Head (m) |
Speed (r/min) |
Eff. (%) |
NP (m) |
Inlet Diameter (mm) |
Outlet Diameter (mm) |
Max.Diameter of Flowd Particle(mm) |
| 200WNQ | 600-800 | 20-40 | 700-900 | 60-65 | ＜4.5 | 250 | 200 | 178 |
| 200WN | 750-1000 | 40-65 | 700-850 | 70-72 | ＜4 | 250 | 200 | 180 |
| 250WNQ | 950-1100 | 20-40 | 500-700 | 65-70 | ＜4 | 300 | 250 | 220 |
| 250WN | 1100-1300 | 40-65 | 500-650 | 70-74 | ＜4 | 350 | 250 | 144 |
| 300WNQ | 1500-1800 | 20-40 | 400-600 | 65-68 | ＜4 | 350 | 300 | 241 |
| 300WN | 1800-2200 | 40-65 | 400-550 | 74-78 | ＜4 | 450 | 300 | 241 |
| 350WN | 2600-3000 | 40-65 | 400-550 | 74-78 | ＜4.5 | 450 | 350 | 245 |
| 400WN | 2800-3200 | 20-40 | 400-550 | 74-78 | ＜4.5 | 450 | 400 | 250 |
| 450WN | 3200-3850 | 40-67 | 350-500 | 76-80 | ＜4.5 | 600 | 450 | 354 |
| 500WNQ | 3600-4200 | 20-40 | 220-320 | 72-75 | ＜4.8 | 600 | 500 | 330 |
| 500WN | 4500-5500 | 30-72 | 350-450 | 78-80 | ＜4.8 | 650 | 500 | 250 |
| 600WN | 5000-9000 | 30-75 | 280-420 | 81-85 | ＜6 | 660 | 600 | 220 |
| 700WN | 8000-12000 | 30-76 | 280-380 | 83-85 | ＜6 | 760 | 700 | 280 |
| 800WN | 10000-15000 | 28-72 | 260-350 | 80-84 | ＜6 | 900 | 800 | 300 |
| 900WN | 12000-19000 | 25-75 | 220-330 | 85-87 | ＜6 | 960 | 900 | 320 |
| 1000WN | 16000-25000 | 23-76 | 181-290 | 85-87 | ＜6 | 1200 | 1000 | 350 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Total Annual:
300000-360000
Employee Number:
200~220
Ecer Certification：
Active Member
Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing. Shizapump group covers more than 40000 square meters, the registered cap... Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing. Shizapump group covers more than 40000 square meters, the registered cap...
Get in touch with us
Leave a Message, we will call you back quickly!