Shijiazhuang Neibuyeluo Import and Export Trading Co.,LTD
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10/8F G Type River Sand Gravel Dredging A05, A07 High Chrome Iron Cast Abrasive-Resistant Long Life Sand Gravel Pump
Product introduction:
Type G(or GH) gravel pumps are the series products introduced from Warman International Equipment Ltd. Gravel pumps are designed for continously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. Type GH pumps are of high head ones.
1. Single stage, single case, metal liner, horizontal anti-abrasion centrifugal pump.
2. Advanced hydraulic model, CAD-aided design, high efficiency and remarkable energy-saving effect.
3. Strong flow capacity. The pump can pump gravel, high plastic clay lumps and so on.
4. Strong matching capacity. The diesel engine and the motor are both available.
5. Stable running, small vibration and low noise.
6. The whole machine has high reliability and remarkable economic benefits.
| Metal Pumps Material | ||||
| Part | Material | No | Part | Material |
| Base | Cast Iron | 1 | Base | Cast Iron |
| Shaft | 4140 High Tensile Steel* | 2 | Shaft | 4140 High Tensile Steel* |
| Bearing Assembly | Timken (Cast Iron Body) | 3 | Bearing Assembly | Timken (Cast Iron Body) |
| Shaft Sleeve | 420 Stainless Steel | 4 | Shaft Sleeve | 420 Stainless Steel |
| Pump Casing | Cast Iron | 5 | Pump Casing | Cast Iron |
| Frame Plate Liner Insert | Rubber | 6 | Frame Plate Liner | 27% Chrome White Iron |
| Cover Plate Liner | Rubber | 7 | Volute Liner | 27% Chrome White Iron |
| Impeller | Rubber Coated High Tensile Steel | 8 | Impeller | 27% Chrome White Iron |
| Throat Bush | Rubber | 9 | Throat Bush | 27% Chrome White Iron |
| Cover Plate | Cast Iron | 10 | Joint Rings | Rubber |
| Stuffing Box | Cast Iron | 11 | Cover Plate | Cast Iron |
| Expeller | 27% Chrome White Iron | 12 | Stuffing Box | Cast Iron |
| Expeller Ring | Natural Rubber | 13 | Expeller | 27% Chrome White Iron |
| Bolts | Zinc Plated Steel | 14 | Expeller Ring | Natural Rubber |
| O-rings | Nitrile Rubber | 15 | Bolts | Zinc Plated Steel |
| Seals | Rubber | 16 | O-rings | Nitrile Rubber |
| Seals | Rubber | 17 | Seals | Rubber |