Heavy Industry Anti-Corrosion Slurry Sump Rubber Pump For Cyclone
Feeding
Introduction:
SPR series centrifugal slurry pumps applications:
Heavy industry applications;
Abrasive and corrosive service;
Ready mix concrete;
Features :
Features
– Natural rubber lined wet parts.
– Vertical construction, less Installation Space.
– Equipped with replaceable shaft protection sleeve.
– Double suction semi-open impeller.
– No submerged bearing or packing.
– Recessed impeller option passes over-sized material.
– Agitator option keeps solids in suspension.
– Can be run in insufficient suction duties.
– Smooth and stable operation.
– Special materials or casting for specific liquid.
Specifications:
| Model | 150RV-SP |
| Capacity | 108-479.16m3/h |
| TDH | 8.5-40m |
| Rated Motor Power | 110Kw |
| Speed | 500-1000r/min |
| Max. Efficiency | 52% |
| Standard Shaft Length | 1800mm |
Materials of Construction:
| Part Description | Material |
| Casing | - Black Natural Rubber |
| Impeller | - Black Natural Rubber |
| Back Liner | - Black Natural Rubber |
| Shaft | Carbon Steel |
| Mounting Plate | Mild Steel |
| Strainers | Synthetic Rubber |
Specifications:
| 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:SVR15206 | Shaft Seal | Frame Rating(kw) | Normal Max Speed(r/min) | Max Passage Size(mm) |
| SPR | 150 | S | 5 Open Type Rubber Vans, Diameter:480mm | Gland Packing, Expeller, Mechanical Seal | 110 | 1000 | 45 |
| SVR Series Vertical Rubber Sump Pump Specifations & Prices |
| | | |
Pump
Model | S×D
(mm) | Allowable
Max. Power
(kw) | Material | Clear Water Performance | Impeller | Pricing |
| Capacity Q | Head
H(m) | Speed
n(r/min) | Max.Eff.
η% | Length
Shaft (mm) | No. of
Vanes | Vane Dia.
(mm) | Weight
(kg) |
| Impeller | m3/h | l/s |
| SVR/40P | 80×40 | 15 | Rubber
() | 19.44-43.2 | 5.4-12 | 4.5-28.5 | 1000-2200 | 40 | 900 | 5 | 195 | 275 |
| SVR/65Q | 120×65 | 30 | 23.4-111 | 6.5-30.8 | 5-29.5 | 700-1500 | 50 | 1200 | 290 | 420 |
| SVR/100R | 175×100 | 75 | 54-289 | 15-80.3 | 5-35 | 500-1200 | 56 | 1500 | 390 | 850 |
| SVR/150S | 240×150 | 110 | 72-504 | 20-140 | 10-35 | 500-1000 | 56 | 1800 | 480 | 1720 |
Construction of Vertical Slurry Pump:
Serial Number Parts Name Serial Number Parts Name
1 SHAFT 9 BACK LINER
2 BEARING 10 IMPELLER
3 BEARING HOUSING 11 PUMP CASING
4 BEARING SPACER 12 LOWER STRAINER
5 BEAIRING 13 DISCHARGE PIPE
6 SHIM 14 FLUSHING PIPE
7 COLUMN 15 COUPLING PART
8 STRAINER 16 MIDDLE SUPPORT PART
Projects with Vertical Slurry Pumps:
SME SPR Sump Pump Orders:
