Centrifugal Slurry Pump Sludge Pump for Mining
Depon MAH series pumps are heavy duty horizontal slurry pumps designed to handle the transfer of abraisive and high density slurries in minging and heavy industry.
All Depon MAH slurry pumps are designed to be interchangeable with the most common slurry pump footprints used by the mining industry.
MAH pumps are manufactured using the highest quality materials to ensure reliability and extended service life in heavy duty applications.
Technical Data
| Usage | Slurry, sewage and water |
| Capacity | 0- 3600m³/h |
| Head | 0-112m |
| Speed | up to 3200r/min |
| Inlet/ouetlet Size | DN25mm-DN350mm |
| Max Temperature | 110ºC |
| Drive | Electric or diesel |
Features:
1. Bearing assembly: large diameter shaft with short overhang contributes to long bearing life.
2. Liners: Easily replaceable liners are bolted, not glued to the casing for positive maintenance.
3. Casing: Casing halves of cast or ductile iron provide high operating pressure capabilities.
4. Impeller: Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
5. Throatbush: Wear is reduced and maintenance simplified by the use of tapered.
Selection Chart and Performance
| TYPE | Allowable Mating Max. power(KW) | Material | Clear Water Performance | Impeller | |||||||
| Liner | Impeller | Capacity | Head(H) | Speed(n) | Max.Eff | NPSH | No.of Vanes | Impeller Dia. | |||
| (m³/h) | (L/s) | (m) | (r/min) | (%) | (m) | (mm) | |||||
| 1.5/1B-MAH | 15 | M | M | 12.6-28.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2-4 | 5 | 152 |
| RU | RU | 10.8-25.2 | 3-7 | 7-52 | 1400-3400 | 35 | 3 | ||||
| 1.5/1C-MHH | 30 | M | M | 16.2-34.2 | 4.5-9.5 | 25-92 | 1400-2200 | 20 | 2-5.5 | 5 | 330 |
| 2/1.5B-MAH | 15 | M | M | 32.4-72 | 9-20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| RU | RU | 25.2-54 | 7-15 | 5.5-41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 | ||
| 3/2C-MAH | 30 | M | M | 39.6-86.4 | 11-24 | 12-64 | 1300-2700 | 55 | 4-6 | 5 | 214 |
| RU | RU | 36-75.6 | 10-21 | 13-46 | 1300-2300 | 60 | 2-4 | 5 | 213 | ||
| 3/2D-MHH | 60 | M | M | 68.4-136.8 | 19-38 | 25-87 | 850-1400 | 47 | 3-7.5 | 5 | 457 |
| 4/3C-MAH | 30 | M | M | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4-6 | 5 | 245 |
| RU | RU | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3-5 | 5 | |||
| 4/3E-MHH | 120 | M | M | 126-252 | 35-70 | 12-97 | 600-1400 | 50 | 2-5 | 5 | 508 |
| 6/4D-MAH | 60 | M | M | 162-360 | 40-100 | 12-56 | 800-1500 | 65 | 5-8 | 5 | 365 |
| RU | RU | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3-5 | 5 | 365 | ||
| 6/4S-MHH | 560 | M | M | 324-720 | 90-200 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 6S-MHH | 560 | M | M | 468-1008 | 130-280 | 20-94 | 500-1000 | 65 | 4-12 | 5 | 711 |
| 8/6E-MAH | 300 | M | M | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 5 | 510 |
| RU | RU | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 5 | 510 | ||
| 10/8E-MM | 120 | M | M | 666-1440 | 185-400 | 10-60 | 600-1100 | 73 | 4-10 | 5 | 549 |
| 10/8ST-MAH | 560 | M | M | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| RU | RU | 540-1188 | 150-330 | 12-50 | 400-750 | 75 | 4-12 | 5 | |||
| 12-10ST-MAH | 560 | M | M | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| RU | RU | 720-1620 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 5 | |||
| 14/12ST-MAH | 560 | M | M | 1260-2772 | 350-770 | 13-63 | 300-600 | 77 | 3-10 | 5 | 965 |
| RU | RU | 1152-2520 | 320-700 | 13-44 | 300-500 | 79 | 3-8 | 5 | |||
| 16/14TU-MAH | 1200 | M | M | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 20/18TU-MAH | 1200 | M | M | 2520-5400 | 700-1500 | 13-57 | 200-400 | 85 | 5-10 | 5 | 1370 |
Pump Parts Material
| Metal Lined Pumps | Rubber Lined Pumps | ||
| Part Description | Material Specification | Part Description | Material Specification |
| Base | Cast Iron | Base | Cast Iron |
| Shaft | 4140 High Tensile Steel | Shaft | 4140 High Tensile Steel |
| Bearing Assembly | Timken(Cast Iron Body) | Bearing Assembly | Timken(Cast Iron Body) |
| Shaft Sleeve | 420 Stainless Steel | Shaft Sleeve | 420 Stainless Steel |
| pump Casing | Cast Iron | pump Casing | Cast Iron |
| Frame Plate Liner | 27% Chrome White Iron | Frame Plate Liner Insert | Rubber |
| Volute Liner | 27% Chrome White Iron | Cover Plate Liner | Rubber |
| Impeller | 27% Chrome White Iron | Impeller | Rubber Coated High Tensile Steel |
| Throat Bush | 27% Chrome White Iron | Throat Bush | Rubber |
| Joint Ring | Rubber | Cover Plate | Cast Iron |
| Cover Plate | Cast Iron | Stuffing Box | Cast Iron |
| Stuffing Box | Cast Iron | Expeller | 27% Chrome White Iron |
| Expeller | 27% Chrome White Iron | Expeller Ring | Natural Rubber |
| Expeller Ring | Natural Rubber | Bolts | Zinc Plated Steel |
| Bolts | Zinc Plated Steel | O-rings | Nitrile Rubber |
| O-rings | Nitrile Rubber | Seals | Rubber |
| Seals | Rubber | ||
Tips:
Necessary information to be provided to select a pump/ make quotation:
1. Medium to be pumped ( water / partical size / PH / specific gravity / temperature )
2. Horizontal, Vertical or Submersible Pump ?
3. Head / Pressure
4. Flow Capacity
5. Drive type (Motor / Diesel)
6. You local power supply (voltage & frequency)
We specialized in centrifugal pumps including Slurry /Water/Chemical Pumps.
More pump models and spare parts are available.
