Tobee 40PV-SP Vertical Slurry Pump is ideal for a variety of submerged suction pumping applications. The vertical slurry pumps operate well in a variety of sump conditions, and can also be readily applied on floating dewatering or other floating pump platforms. As a true cantilevered vertical slurry pump, the SP Series does not have submerged bearings or seals, thus, eliminating the primary failure mechanism for similarly fielded pump lines.
These vertical slurry pumps can be fully elastomer lined or hard metal fitted. There are no submerged bearings or packing with a unique high capacity double suction design. Optional recessed impeller and suction agitator are available.
SP Vertical Pumps Design features:
• Fully Cantilevered - Eliminates submerged bearings, packing, lip seals, and mechanical seals that other vertical slurry pumps typically require.
• Impellers - Unique double suction impellers; fluid flow enters the top as well as the bottom. This design eliminates shaft seals and reduces thrust load on the bearings.
• Large Particle - Large particle impellers are also available and enable passing unusually large solids.
• Bearing Assembly - The maintenance friendly bearing assembly has heavy duty roller bearings, robust housings, and a massive shaft.
• Casing - The metal pumps have a heavy walled abrasive resistant Cr27Mo chrome alloy casing. Rubber pumps have a molded rubber casing adhered to sturdy metal structures.
• Column and Discharge Pipe - The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber covered.
• Upper Strainers - Snap in elastomer strainers fit in column openings to prevent overly large particles and unwanted refuse from entering casing of the pump.
• Lower Strainers - Bolt-on cast strainers on the metal pump and molded snap-on elastomer strainers on the rubber pumps protect the pump from oversize particles.
Tobee® 40PV-SP Vertical Slurry Pumps Performance Parameters:
Model | Matching power P (kw) | Capacity Q (m3/h) | Head H (m) | Speed n (r/min) | Eff.η (%) | Impeller dia. (mm) | Max.particles (mm) | Weight (kg) |
40PV-SP(R) | 1.1-15 | 17.2-43.2 | 4-28.5 | 1000-2200 | 40 | 188 | 12 | 300 |
Tobee® Vertical Sump Pumps Applications:
• Mining
• Sump drainage
• Coal prep
• Mineral processing
• Mill sumps
• Tunnel
• Tailings
• Chemical slurries
• Ash handing
• Paper and Pulp
• Waste sludge
• Coarse sand
• Lime mud
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