Spare Part Casting Steel Cast Iron Pump
Features
- Choice of piston ring style labyrinth or other new style of water proof
- Fully interchangeable with the common brand reducing inventory hold requirements
- A full range of mechanical seal adaptations available upon request
- Oil lubrication or packed grease
- Painted tn customer specifications upon request
A complete range of build specifications
- Rubber lined with rubber impeller
- Rubber lined with metal impeller
- All metal lined using white iron chrome alloys
- Urethane lined with optional urethane impeller for special applications
Clear water performance
| MAH Clean Water Performance | ||||||
| Type | Allowable Mating Max.Power | Flow | Head | Efficiency | NPSH | Interrupted by the maximum particle |
| kw | m3/h | m | % | m | mm | |
| 1.5x1B-MAH | 15 | 3.6-21 | 5-69 | 40 | 2-5.5 | 16 |
| 2x1.5B-MAH | 15 | 32-72 | 6-58 | 45 | 3.5-8 | 19 |
| 3x2C-MAH | 30 | 39-86 | 12-64 | 55 | 4-6 | 25 |
| 4x3D-MAH | 60 | 86-198 | 9-52 | 71 | 4-6 | 28 |
| 6x4D-MAH | 60 | 162-360 | 12-56 | 68 | 5-8 | 44 |
| 8x6E-MAH | 120 | 360-830 | 10-61 | 72 | 2-9 | 63 |
| 10x8ST-MAH | 260 | 612-1368 | 11-61 | 71 | 4-10 | 76 |
Performance Curves
Pump Parts Material
Rubber Pump | Metal Pump | ||||
No. | Part Description | Material Specification | No. | Part Description | Material Specification |
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 | |||
Applications
Who we are
20years experience of manufacture with 5years oversea service.
- Advanced equipment with qualified engineers.
- Large foundry to control excellent quality.