ZN300 Sand Dredging Pump - 1800-3000 m³/h Flow, 40-65m Head, 800kW Power for Mining & Aggregate
Price:
5000-30000USD
MOQ:
1 Set
Delivery Time:
30-45days
Brand:
Zidong Brand
Product Description
ZN dredge pump is a single-stage single suction cantilever horizontal centrifugal pump designed for heavy-duty sand and sludge applications. Engineered with advanced wear-resistant materials and optimized hydraulic design, this pump delivers exceptional performance in demanding dredging operations.
Model Specifications
Model: ZN300 Dredging Pump
Inlet & Discharge Size: 16×12 inch
Flow Range: 1800-3000 m³/h
Head Range: 40-65 m
Speed Range: 425-550 rpm
Maximum Power: 800 kW
Solid Handling Capacity: 241 mm
Inlet & Discharge Size: 16×12 inch
Flow Range: 1800-3000 m³/h
Head Range: 40-65 m
Speed Range: 425-550 rpm
Maximum Power: 800 kW
Solid Handling Capacity: 241 mm
Key Features
- Cantilevered horizontal centrifugal design with single-stage single suction configuration
- High head capacity (40-65m) with large flow rates (1800-3000 m³/h) and superior efficiency
- Extended bearing life through large diameter shaft and short overhang design
- Wear-resistant wet parts constructed from high chromium abrasion resistant alloys (over 27% Chrome)
- Multiple sealing options including gland seal or lip seal configurations
- Adjustable discharge branch positioning at 45-degree intervals for flexible installation
Product Structure
Complete Product Line Specifications
| Model | Capacity (m³/h) | Head (m) | Speed (r/min) | Efficiency η(%) | NPSH (m) | Outlet/Inlet Diameter (mm) | Max Particles Size (mm) |
|---|---|---|---|---|---|---|---|
| 250ZN | 300-1600 | 35-80 | 490-750 | 70-74 | 4 | 250/350 | 144 |
| 300ZN | 1800-2200 | 40-65 | 400-550 | 74-78 | 4 | 300/450 | 241 |
| 350ZN | 2600-3000 | 40-65 | 400-550 | 74-78 | 4.5 | 350/450 | 205 |
| 400ZN | 2800-3200 | 20-40 | 400-550 | 74-78 | 4.5 | 400/450 | 200 |
| 450ZN | 3200-3850 | 40-67 | 350-500 | 76-80 | 4.5 | 450/600 | 254 |
| 500ZN | 4500-5500 | 40-65 | 350-450 | 78-80 | 4.8 | 500/650 | 250 |
| 600ZN | 5000-9000 | 55-80 | 280-420 | 84-85 | 6 | 600/660 | 280 |
| 700ZN | 8000-12000 | 60-85 | 280-380 | 83-85 | 6 | 700/760 | 300 |
| 800ZN | 10000-15000 | 60-70 | 260-360 | 79-80 | 6 | 800/850 | 320 |
| 900ZN | 12000-19000 | 50-75 | 280-330 | 85-87 | 6 | 900/960 | 340 |
| 1000ZN | 16000-25000 | 23-76 | 181-290 | 85-87 | 6 | 1000/1200 | 350 |
Industrial Applications
Zidong high efficiency horizontal dredge pumps are engineered for continuous pumping of high abrasive, high density sand, gravels, and slurries across multiple industries.
Mining & Mineral Processing
- Mineral Processing
- Ash Handling
- Thickener & Tailings
- Mine Dewatering
Power Generation
- Power Generation
- Flue Gas Desulfurization
- Industrial Slurries
Civil Engineering
- Aggregate Processing
- Dredging Operations
- River Maintenance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei Zidong Pump Industry Co., Ltd.
Location
NO 2, Fangwen Road, Yuhua District, Shijiazhuang City, Hebei Province, China.
Contact Person
Linda Yang