Sunbo SV(R) series vertical slurry pump is equivalent to sump pump warman 150SV-SP. Compared with horizontal pumps, they require less floor space, and wear-resistant parts can be made of hard metal or rubber.
The SV(R) series China warman vertical sump pump, which is designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water. The pumps are vertical, centrifugal slurry pumps submerged in sump to work. Wet parts of type SV pump are made of abrasion-resistant metal.They are designed for delivering abrasive, large particle and high density slurries. These warman vertical sump pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.
D: 40-300 mm
Q: 17-1548 m³/h
H: 4-40 m
● Bearing Assembly----The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones.
The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates
the need for a lower submerged bearing.
● Column Assembly----Completely fabricated from mild steel. The SVR model is elastomer covered
● Casing----Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SV and from moulded elastomer for the SVR.
● Impeller----Double suction impellers (top and bottom entry) induce low axial bearing loads and have heavy deep vanes for maximum wear resistance and for handling large solids. Wear resistant alloys, polyurethane and moulded elastomer impellers are interchangeable. The impeller is adjusted axially within the casting during assembly by external shims under the bearing housing feet. No further adjustment is necessary.
● Upper Strainer----Drop-in metal mesh; snap-on elastomer or polyurethane for SV and SVR pumps. Strainers fit in column openings.
● Lower Strainer----Bolted metal or polyurethane for SV; moulded snap-on elastomer for SVR.
● Discharge Pipe----Metal for SV; elastomer covered for SVR. All wetted metal parts are completely rust protected.
● Agitation----An external agitator spray connection arrangement can be fitted to the pump as an option. Alternatively, a mechanical agitator is fitted to an extended shaft protruding from the impeller eye.
● Materials----Pumps can be manufactured in abrasive and corrosive resistant materials
Pump Model | Allowable Max. Power | Clear Water Performance | ||||||
Capacity Q | Head H(m) | Speed n(r/min) | Max.Eff. η% | Impeller Dia. | ||||
m3/h | l/s | |||||||
40PV-SV(R) | 15 | 17-43.2 | 4.7-12 | 4-28.5 | 1000-2200 | 40 | 188 | |
65QV-SV(R) | 30 | 18-114 | 5-32 | 5-31.5 | 750-1500 | 60 | 280 | |
100RV-SV(R) | 75 | 54-289 | 15-80 | 5-36 | 500-1200 | 62 | 370 | |
150SV-SV(R) | 110 | 108-479 | 30-133 | 8.5-40 | 500-1000 | 52 | 450 | |
200SV-SV(R) | 110 | 189-891 | 52.5-247.5 | 6.5-37 | 400-850 | 64 | 520 | |
250TV-SV(R) | 200 | 360-1152 | 100-320 | 7-33 | 400-750 | 60 | 575 | |
300TV-SV(R) | 200 | 540-1548 | 150-430 | 5.5-26 | 350-700 | 60 | 580 |
SV(R) Warman vertical slurry pumps are mainly used for handing corrosive, coarse particles and high density slurries , and are widely used in sewage treatment, metallurgy, mining, mineral processing, dredging, de-watering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material...etc. various industrial sites. For different duties, pump is named as High head pump, High pressure pump, Mineral processing pump, Mill discharge slurry Pump, Booster pump, Feeding pump, Tailing pump,Transfer pump, Thickner Underflow Pump, De-watering screen pump, Pressure pump, Concentrate pump
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