4/3C R Rubber Lined Blue color Corrosion Resisting Slurry Pump to
Europe
Introduction:
We offer the most complete line of products for the mining
industry, including slurry, process pumps, monitoring and control,
and a full range of aftermarket and repair services. Due to our
extensive portfolio for the mining industry, we can provide the
right pump for our customers application, thus maximizing
reliability.
As an alternative to Hard metal lined A05 slurry pumps, rubber
pumps can also used for applications where pH value is high, but
the solids are fine. Rubber elastomer is more suited to resist the
abrasion from fine solids. The advantages of a rubber slurry pump
over metal one are lower cost and lighter weight.
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 (4/3C-R, War-man) |
| 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 | 4/3 | C | 5 Closed Type Rubber Vans, Diameter: 245mm | Gland Packing, Expeller, Mechanical Seal | 30 | 1800 | 28 |
| SHR Series Rubber Lined Slurry Pump Specifations |
|
Pump
Model | S×D
(inch) | Allowable
Max. Power
(kw) | Material | Clear Water Performance | Impeller | |
| 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 with Rubber Liners:
