Sand Dredging Machine and Pumping Equipment
Sand Dredging Machine and Pumping Equipment
Sand and gravel centrifugal slurry pump
Centrifugal dredging sand sludge pump
Brief Introduction for Dredging river gravel centrifugal slurry pump
1.G(GH) pump is horizontal cantilevered single-casing centrifugal pump.
2. G type pump adopts clamp bands clamping pump body and the cover of the pump
3.the discharge direction of pump can be oriented in any direction of 360.
4.The wet-parts are made of Ni-hard and high chromium alloys.
5. Bearing components use cylindrical structure, easy to adjust the gap between the impeller and pump body.
It can be removed in the way of the whole when maintenance.Bearing adopt oil lubrication.
6.Shaft seal: packing seal, expeller seal,mechanical seal
Applications
1 Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump.
2 Dredging, suck gravel in the dredger, suck gravel in the course of rivers
3 Delivering slurries in mining, explosive sludge in metal smelting
4 Type GH pumps are of high-head ones
G series Sand Pump Models
| Model | Outlet Diameter(mm) | Speed (r/min) | Flow( m³/h) | Head(m) | Efficiency(%) | Maximum Power(KW) | Impeller Diam(mm) | Max Partic Size(mm) |
| 6/4D-G | 100 | 600-1400 | 36-250 | 7-56 | 50 | 60 | 378 | 82 |
| 8/6E-G | 150 | 800-1400 | 180-540 | 12-52 | 60 | 120 | 378 | 127 |
| 10/8F-G | 200 | 500-1000 | 180-820 | 12-56 | 60 | 260 | 533 | 178 |
| 12/10G-G | 250 | 400-800 | 360-1200 | 12-60 | 65 | 600 | 667 | 220 |
| 14/12T-G | 300 | 300-700 | 700-2700 | 8-70 | 65 | 1200 | 864 | 241 |
| 8/6F-GH | 150 | 500-1100 | 520-900 | 18-80 | 70 | 260 | 610 | 140 |
| 10/8S-GH | 200 | 500-950 | 750-1300 | 20-75 | 70 | 560 | 686 | 180 |
| 12/10G-10GH | 250 | 350-700 | 1400-2700 | 10-60 | 70 | 600 | 915 | 210 |
Shijiazhuang Nainater Slurry Pump Co., Ltd is a modern pump industry enterprise engages in professional
manufactore, scientific research, develop, sales and service.
Our company is specialized in manufacturing: Slurry pump and Slurry pump parts, Dredging pump and
Dredging pump parts, Desulfurization pump and Desulfurization pump parts, Clean water pump and Sewage
pumps, are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national
economy. These pumps are sold to South America, Africa, Southeast Asia, Russia and so on more than
20 countries and regions. Our products have won unanimous favorable comments from the market.
The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and our
environmental management systems are accredited to ISO 14001:2004.
Send Inquiry to This Supplier
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