ZN250 High Efficiency Dredging Pump - 300-1600 m³/h Flow, 35-80m Head, 560kW Power for Industrial Slurry Applications
Price:
5000-30000USD
MOQ:
1 Set
Delivery Time:
30-45days
Brand:
Zidong Brand
Product Description
Product Overview
The ZN dredge pump is a single-stage, single suction, cantilever horizontal dredge pump engineered for demanding industrial applications. This robust system integrates a pump head, reducer gear box, high elastic coupling, and marine transmission monitoring system to deliver exceptional performance in abrasive slurry handling.
Model Specifications: ZN250
| Parameter | Specification |
|---|---|
| Inlet & Discharge Size | 14×10 inch |
| Flow Range | 300-1600 m³/h |
| Head Range | 35-80 m |
| Speed Range | 490-750 rpm |
| Maximum Power | 560 kW |
| Solid Handling Capacity | 144 mm |
Key Features
- Cantilevered horizontal centrifugal design with single-stage, single casing construction
- High head capacity, large flow rates, and superior efficiency with excellent NPSH performance
- Extended bearing life through large diameter shaft and minimal overhang design
- Premium wear-resistant components made from Ni-hard and high chromium alloys (27%+ Chrome)
- Multiple sealing options including gland seal or lip seal configurations
- Adjustable discharge branch with 45-degree positioning intervals for flexible installation
Product Structure
Technical Specifications
| Model | Capacity (m³/h) | Head (m) | Speed (rpm) | Efficiency (%) | NPSH (m) | Outlet/Inlet (mm) | Max Particle (mm) |
|---|---|---|---|---|---|---|---|
| ZN250 | 300-1600 | 35-80 | 490-750 | 70-74 | 4 | 250/350 | 144 |
| ZN300 | 1800-2200 | 40-65 | 400-550 | 74-78 | 4 | 300/450 | 241 |
| ZN350 | 2600-3000 | 40-65 | 400-550 | 74-78 | 4.5 | 350/450 | 205 |
| ZN400 | 2800-3200 | 20-40 | 400-550 | 74-78 | 4.5 | 400/450 | 200 |
| ZN450 | 3200-3850 | 40-67 | 350-500 | 76-80 | 4.5 | 450/600 | 254 |
| ZN500 | 4500-5500 | 40-65 | 350-450 | 78-80 | 4.8 | 500/650 | 250 |
| ZN600 | 5000-9000 | 55-80 | 280-420 | 84-85 | 6 | 600/660 | 280 |
| ZN700 | 8000-12000 | 60-85 | 280-380 | 83-85 | 6 | 700/760 | 300 |
| ZN800 | 10000-15000 | 60-70 | 260-360 | 79-80 | 6 | 800/850 | 320 |
| ZN900 | 12000-19000 | 50-75 | 280-330 | 85-87 | 6 | 900/960 | 340 |
| ZN1000 | 16000-25000 | 23-76 | 181-290 | 85-87 | 6 | 1000/1200 | 350 |
Industrial Applications
Zidong high efficiency horizontal dredge pumps are engineered for heavy-duty industrial applications requiring continuous pumping of highly abrasive, high-density sand, gravel, and slurries.
Mineral Processing
Ash Handling, Flue Gas Desulfurization, Thickener & Tailings
Power Generation
Mine Dewatering, Industrial Slurries
Aggregate & Dredging
River Dredging, Sand Reclamation, Explosive Sludge Handling
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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