Heavy Duty Single Stage Pump Vertical Slurry Sump Pumping
Heavy Duty Single Stage Pump Vertical Slurry Sump Pumping
Introduction:
Type SPR pumps are vertical, centrifugal slurry pumps which are submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps do not need any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.
Wet parts of type SP pumps are made of abrasion-resistant metal.
Design features:
• Vertical,submerged,cantilever, rubber lined sump slurry pump design
• Doesn’t need any seal and the seal water and seals
• Single casing structure with the advantages of light weight, small volume, easy installation
• Anti-corrosive wet parts made of natural rubber
• The length of shaft can be customized according different work conditions
• Direct connection and V-belt and pulleys driven types for options
• suction agitator and suction short pipe are also available.
Specifications:
| Model | SVR-65Q |
| Capacity | 22.5-105m3/h |
| TDH | 5.5-30.5m |
| Rated Motor Power | 30Kw |
| Speed | 700-1500r/min |
| Max. Efficiency | 51% |
| Standard Shaft Length | 1200mm |
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:SVR65206 | Shaft Seal | Frame Rating(kw) | Normal Max Speed(r/min) | Max Passage Size(mm) |
| SPR | 65 | Q | 5 Open Type Rubber Vans, Diameter:290mm | Gland Packing, Expeller, Mechanical Seal | 30 | 1500 | 15 |
| 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 | ||
Projects with Vertical Slurry Pumps:
SME Sump Pump Orders:
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