20 hp pump high flow diesel engine centrifugal cast iron slurry pump
Product Description
Slurry pump
Product Parameters --
| Type | Max. power | Capacity | Head | Speed | Max.Eff | NPSH | Impeller Dia. | Max.particle size |
| (kw) | (m³/h) | (m) | (r/min) | (%) | (m) | (mm) | (mm) | |
| MAH1.5-1 | 15 | 12-28 | 6-65 | 1200-3800 | 40 | 2-4 | 150 | 14 |
| MAH2-1.5 | 15 | 32-72 | 6-58 | 1200-3200 | 45 | 3.5-8 | 185 | 19 |
| MAH3-2 | 30 | 39-86 | 12-64 | 1300-2700 | 55 | 4-6 | 215 | 25 |
| MAH4-3 | 60 | 86-198 | 9-52 | 1000-2200 | 71 | 4-5 | 245 | 28 |
| MAH6-4 | 120 | 162-360 | 12-56 | 800-1500 | 68 | 5-8 | 365 | 44 |
| MAH8-6 | 120 | 360-830 | 10-61 | 500-1140 | 72 | 2-9 | 510 | 63 |
| MAH10-8 | 260 | 612-1368 | 11-61 | 400-850 | 71 | 4-10 | 685 | 76 |
| MAH12-10 | 560 | 936-1980 | 7-68 | 400-750 | 82 | 1-5 | 760 | 86 |
| MAH14-12 | 560 | 1260-2772 | 13-63 | 300-600 | 77 | 3-10 | 965 | 90 |
| Rubber Pumps Material | Metal Pumps Material | ||||
| No | Part | Material | No | Part | Material |
| 1 | Base | Cast Iron | 1 | Base | Cast Iron |
| 2 | Shaft | 4140 High Tensile Steel* | 2 | Shaft | 4140 High Tensile Steel* |
| 3 | Bearing Assembly | Timken (Cast Iron Body) | 3 | Bearing Assembly | Timken (Cast Iron Body) |
| 4 | Shaft Sleeve | 420 Stainless Steel | 4 | Shaft Sleeve | 420 Stainless Steel |
| 5 | Pump Casing | Cast Iron | 5 | Pump Casing | Cast Iron |
| 6 | Frame Plate Liner Insert | Rubber | 6 | Frame Plate Liner | 27% Chrome White Iron |
| 7 | Cover Plate Liner | Rubber | 7 | Volute Liner | 27% Chrome White Iron |
| 8 | Impeller | Rubber Coated High Tensile Steel | 8 | Impeller | 27% Chrome White Iron |
| 9 | Throat Bush | Rubber | 9 | Throat Bush | 27% Chrome White Iron |
| 10 | Cover Plate | Cast Iron | 10 | Joint Rings | Rubber |
| 11 | Stuffing Box | Cast Iron | 11 | Cover Plate | Cast Iron |
| 12 | Expeller | 27% Chrome White Iron | 12 | Stuffing Box | Cast Iron |
| 13 | Expeller Ring | Natural Rubber | 13 | Expeller | 27% Chrome White Iron |
| 14 | Bolts | Zinc Plated Steel | 14 | Expeller Ring | Natural Rubber |
| 15 | O-rings | Nitrile Rubber | 15 | Bolts | Zinc Plated Steel |
| 16 | Seals | Rubber | 16 | O-rings | Nitrile Rubber |
| 17 | Seals | Rubber | 17 | Seals | Rubber |