Tobee® TP250TV Vertical Cantilever Pump is centrifugal sump slurry pumps submerged in sump to work.It is designed for delivering abrasive, large particle and high density slurries. The pumps have no need of any shaft seal and sealing water. it can also be operated normally for insufficient suction duties. The submerged depth can be customed as different sump.
Design Features:
• 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 TPR 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 SP and from moulded
elastomer for the TPR.
• 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 TP and TPR pumps. Strainers fit in column openings.
• Lower Strainer - Bolted metal or polyurethane for TP, moulded snap-on elastomer for TPR.
• Discharge Pipe - Metal for TP, elastomer covered for TPR. All wetted metal parts are completely rust protected.
• Submerged Bearings - None
• 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.
Tobee® TP250TV Vertical Cantilever Pump Performance Parameter:
Tobee | Equivalent | Power P (kw) | Capacity Q (m3/h) | Head H (m) | Speed n (r/min) | Eff. η (%) | Impeller dia. (mm) | Max. particles (mm) | Weight (kg) |
TP(R)250TV | 250TV-SP(R) | 18.5-200 | 261-1089 | 7-33.5 | 400-750 | 60 | 575 | 65 | 3700 |
Tobee® TP250TV Vertical Cantilever Pump Structural Drawing:
Metal Lined Vertical Slurry Pump | Rubber Lined Vertical Slurry Pump | ||||
No | Parts name | Materials | No | Parts name | Materials |
1 | Shaft | 4140 High Tensile Steel* | 1 | Shaft | 4140 High Tensile Steel* |
2 | Bearing | SKF/Timken (Standard) | 2 | Bearing | SKF/Timken (Standard) |
3 | Bearing Housing | HT250 | 3 | Bearing Housing | HT250 |
4 | Bearing spacer | 420 Stainless Steel | 4 | Bearing spacer | 420 Stainless Steel |
5 | Bearing | SKF/Timken (Standard) | 5 | Bearing | SKF/Timken (Standard) |
6 | Shim | 20# Stainless steel | 6 | Shim | 20# Stainless steel |
7 | Column | 20# Stainless steel | 7 | Column | 20# Stainless steel |
8 | Strainer | QT500-7 | 8 | Strainer | Natural rubber |
9 | Back liner | 27.5% UltraChrome Alloy | 9 | Back liner | Natural rubber |
10 | Impeller | 27.5% UltraChrome Alloy | 10 | Impeller | Natural rubber |
11 | Pump casing | 27.5% UltraChrome Alloy | 11 | Pump casing | Natural rubber |
12 | Lower strainer | QT500-7 | 12 | Lower strainer | Natural rubber |
13 | Discharge pipe | 20# Stainless steel | 13 | Discharge pipe | 20# Stainless steel |
14 | Flushing pipe | Q235 Carbon steel | 14 | Flushing pipe | Q235 Carbon steel |
15 | Coupling | 45# Steel | 15 | Coupling | 45# Steel |
16 | Middle supporting parts | 20# Stainless steel | 16 | Middle supporting parts | 20# Stainless steel |
Tobee® TP250TV Vertical Cantilever Pump Component Design:
Tobee® TP250TV Vertical Cantilever Pump After-sales Service:
As
the slurry pump wet ends parts such as the impeller, volute liner, FPL
insert, Throat bush, shaft sleeve are consumption parts and we could
provide you always the qualified slurry pump parts within very short
time.
Packing Transport Services
Considering
the order pump size and we could provide case or pallet as per your need
to make sure it safe enough during the long distance road and ocean
shipping. having own export company and so we could help you find the
best ocean shipping solution and service for you from the goods out of
factory to your destination.
Installation Services
Tobee
Pump have more than 30 years experienced pump installation workers and
are very aware of any onside application. We could provide abroad pump
installation service and expect pump manufacturing and sales,abroad pump
installation is getting more and more popular by our regular clients
abroad.
Technical Support Services
Technical
data sheet, Performance curve, General arrangement drawing, Operating
manual will be sent within 24th for your checking, So Pls feel free to
contact us If you have any need.
Tobee® TP250TV Vertical Cantilever Pump On-site Applications:
• Mining • Mineral processing • Construction • Chemical and Fertilization • Power generation | • Phosphate matrix fertilization • Paper mill wastes and liquors • Precipitated CaCO3 • Plaster • Bottom/fly ash, lime grinding | • Pulp and paper • Oil and gas • Waste water treatment • Dirty water • Waste sludge |
• Ball mill discharge • Rod mill discharge • SAG mill discharge • Fine tailings • Flotation • Heavy media process • Minerals concentrate • Mineral sands | • Coal-washing plant • Coarse sand • Coarse tailings • Dredging • FGD • Wet crushers aplications • Wet scrubber systems • Process chemical | • Iron and Steel • Ni acid slurry • Fracking slurries • Clay and sand slurries • Kaolin clay • Carbon slurry • Lime mud • Oil sands • Phosphoric acid |
Tobee® TP250TV Vertical Cantilever Pump Dimensional Drawing: