Rubber Lined Slurry Pumps 4 / 3 for Corrosive Applications for Mining Tailings Blue RAL5015
Introduction:
Rubber Lined slurry pumps are designed for corrosive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial department etc. The pumps of this type also can be installed in multistage series.
1. Shaft Sleeve:
A hardened, heavy duty corrosion-resistant sleeve with O ring seals at both ends protects the shaft. A slip fit allows the sleeve to be removed or installed quickly.
2. Gland Shaft Seal:
A packed gland type shaft seal is also available and can be fitted with a low flow or a full flow flush seal water arrangement.
3. Centrifugal Shaft Seal:
A large percentage of duties allow the use of the WAR-MAN centrifugal seal which eliminates the need for sealing water.
Specifications:
| Model | SHR-75C |
| Outlet | 3-inch |
| Capacity | 79.2-180m3/h |
| TDH | 5-34.5m |
| Rated Motor Power | 30Kw |
| Speed | 800-1800r/min |
| NPSH | 3-5m |
Typical Applications:
Tailings
Heavy Mining
Ash Handling
Cyclone Feeds
Pulp and Paper
Corrosive Slurries
Coal Preparation
Mineral Processing
Aggregate Processing
Heavy Refusal Removal
Standard Material of Wet-end Parts: Natural Rubber
| Natural Rubber | Standard |
| Hardness(Shore A) | 52±3 |
| 300% Stretching Strength(MPa) | ≥4 |
| Tensile Strength(MPa) | ≥21 |
| Elongation at Break(%) | ≥500 |
| Tensile Set at Break(%) | ≤25 |
| Rubber to Metal Bonding Pull Strength(MPa) | ≥5 |
| Akron Abrasion cm3/1.61km | ≤0.08 |
| Acid & Alkali Resistant PH Value(Liquid) | 3-12≤65℃ |
Performance Curve:
| Type | Size | Frame | Impeller:D3147 | Shaft Seal | Frame Rating(kw) | Normal Max Speed(r/min) | Max Passage Size(mm) |
| R | 75 | D | 5 Closed Type Rubber Vans, Diameter:245mm | Gland Packing, Expeller, Mechanical Seal | 30 | 1800 | 28 |
| SHR Series Rubber Lined Slurry Pump Specifations & Prices |
| |
Pump
Model | S×D
(inch) | Allowable
Max. Power
(kw) | Material | Clear Water Performance | Impeller | Pricing |
| Capacity Q | Head
H(m) | Speed
n(r/min) | Max.Eff.
η% | NPSH
(m) | No. of
Vanes | Vane Dia.
(mm) | Weight
(kg) |
| Impeller | m3/h | l/s |
| SHR/25B | 1.5×1 | 15 | Rubber
() | 10.8-25.2 | 3-7 | 7-52 | 1400-3400 | 35 | | 3 | 152 | 77 |
| SHR/40B | 2×1.5 | 15 | 25.2-54 | 7-15 | 5.5-41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 | 104 |
| SHR/50C | 3×2 | 30 | 36-75.6 | 10-21 | 13-39 | 1300-2100 | | 2-4 | 213 | 154 |
| SHR/75C | 4×3 | 30 | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3-5 | 245 | 236 |
| SHR/75D | 4×3 | 60 | 245 | 290 |
| SHR/100D | 6×4 | 60 | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3-5 | 365 | 454 |
| SHR/100E | 6×4 | 120 | 365 | 635 |
| SHR/150E | 8×6 | 120 | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 510 | 982 |
| SHR/150F | 8×6 | 260 | 510 | 1390 |
| SHR/150R | 8×6 | 300 | 510 | |
| SHR/200F | 10×8 | 260 | 540-1188 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 686 | 2581 |
| SHR/200ST | 10×8 | 560 | 540-1188 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 686 | 3130 |
| SHR/250F | 12×10 | 260 | 720-1620 | 320-700 | 13-14 | 300-500 | 79 | 3-8 | 762 | 2807 |
| SHR/250ST | 12×10 | 560 | 720-1620 | 320-700 | 13-14 | 300-500 | 79 | 3-8 | 762 | 3357 |
| SHR/300F | 14×12 | 260 | 1152-2520 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 965 | 4123 |
| SHR/300ST | 14×12 | 560 | 1152-2520 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 965 | 4672 |
Construction of SHR Rubber Pumps:
1. Frame Plate 2. Expeller Ring
3. Packing Gland 4. Shaft Sleeve
5. Expeller 6.Frame Plate Liner
7. Impeller 8. Cover Plate Liner
9. Cover Plate
