Tobee® Slurry Pump Volute liners are interchangeable with AH/HH/L/M slurry pump volute lines, It is also one of wetted parts for slurry pumps. It forms a pump chamber with throatbush and frame plate liner insert and so slurry will wash them, Slurry pump volute Liner is a curved funnel increasing in area to the discharge port. It is often used together with impeller for slurry pumps. As the area of the cross-section increases, the volute reduces the speed of the liquid and increases the pressure of the liquid. The main purposes of a volute casing is to help balance the hydraulic pressure on the shaft of the slurry pump. materials can be high chrome alloy, Natural Rubber, Polyurethane for different working applications.
Slurry Pump Components Drawing:
Interchangeable Slurry Pump Volute Liner Code:
| Volute Liner Code | Tobee TH Slurry Pump | AH Slurry Pump | Materials |
| B1110 | TH1.5/1B | 1.5/1B-AH | High chrome, Natural rubber, Polyurethane |
| B15110 | TH2/1.5B | 2/1.5B-AH | High chrome, Natural rubber, Polyurethane |
| C2110 | TH3/2C | 3/2C-AH | High chrome, Natural rubber, Polyurethane |
| D3110 | TH4/3C, TH4/3D | 4/3C-AH, 4/3D-AH | High chrome, Natural rubber, Polyurethane |
| E4110 | TH6/4D, TH6/4E | 6/4D-AH, 6/4E-AH | High chrome, Natural rubber, Polyurethane |
| F6110 | TH8/6E, TH8/6F | 8/6E-AH, 8/6F-AH | High chrome, Natural rubber, Polyurethane |
| G8110 | TH10/8F, TH10/8T | 10/8F-AH, 10/8T-AH | High chrome, Natural rubber, Polyurethane |
| G10110 | TH12/10F, TH12/10ST | 12/10F-AH, 12/10T-AH | High chrome, Natural rubber |
| G12110 | TH14/12F, TH14/12ST | 14/12F-AH, 14/12T-AH | High chrome, Natural rubber |
| H14110 | TH16/14TU | 16/14TU-AH | High chrome, Natural rubber |
| Volute Liner Code | Tobee THH Slurry Pump | HH Slurry Pump | Materials |
| CH1110 | THH1.5/1C | 1.5/1C-HH | High chrome |
| DH2110 | THH3/2D | 3/2D-HH | High chrome |
| EH3110 | THH4/3E | 4/3E-HH | High chrome |
| FH4110 | THH6/4F | 6/4F-HH | High chrome |
| FH4110 | THH6H | 6-H | High chrome |
| Volute Liner Code | Tobee TM Slurry Pump | M Slurry Pump | Materials |
| F8110 | TM10/8 E, TM10/8F, TM10/8R | 10/8E-M, 10/8F-M,10/8R-M | High chrome, Natural rubber, Polyurethane |
| F10110 | TM12/10E, TM12/10F | 12/10E-M, 12/10F-M | High chrome, Natural rubber, Polyurethane |
| Volute Liner Code | Tobee TL Slurry Pump | L Slurry Pump | Materials |
| AL2110 | TL20A | 20A-L | High chrome, Natural rubber |
| BL5110 | TL50B | 50B-L | High chrome, Natural rubber |
| CL75110 | TL75C | 75C-L | High chrome, Natural rubber |
| DL10110 | TL100D | 100D-L | High chrome, Natural rubber |
| EL15110 | TL150E | 150E-L | High chrome, Natural rubber |
| SL20110 | TL200E | 200E-L | High chrome, Natural rubber |
| SL30110 | TL300S | 300S-L | High chrome, Natural rubber |
| SL35110 | TL350S | 350S-L | High chrome, Natural rubber |
| TL40110 | TL400ST | 400ST-L | High chrome, Natural rubber |
| TL45110 | TL450ST | 450ST-L | High chrome, Natural rubber |
| UL55110 | TL550TU | 550TU-L | High chrome, Natural rubber |
Tobee® Slurry Pump Materials Description and Peformance:
| Code | Description | Hardness | Performance | Applications |
T05 | 27% High chrome alloy | HRC≥60 | Erosion resistance is marginally lower than T07 and has corrosion resistance. | Used for high wear applications with a slurry pH between 5 and 12. |
T07 | 15% High chrome alloy | HRC≥62 | Excellent erosion resistance and has higher wear resistance than T05 | Mining pumps ideal for high impact and high pressure applications, such as pumping slurries with sharp, hard, and coarse solids at high flow rate. |
T12 | 30% Ultra chrome alloy | HRC≥65 | With abrasion resistance better than T05 and T07. | Suitable for highly abrasive pumping applications. |
T33 | 35% Hyper chrome alloy | HRC=35 | This material has erosive and corrosive resistance in low pH applications. Its abrasion resistance is higher than that of M49. | The material can be used to transport oxygenated slurries with pH of not less than 1 such as phosphor-plaster, nitric acid, vitriol, phosphate etc |
T49 | 29% High chrome alloy | HRC=43 | With a certain degree of scour resistance and good corrosion resistance under low pH conditions. Its abrasion resistance is higher than T05. | Particularly suitable for use in flue gas desulphurization as well as mild acid applications with pH value no less than 4. |
RU26 | Natural Rubber | Shore(A)=40-55 | High resistance to abrasion and corrosion | An optimal choice for conveying acid slurry and slurry with fine granular particles at ambient temperature. |
SY45 | Butyl Rubber | Shore(A)=60 | Resistance to corrosion, abrasion, and high temperature | Ideal for transporting acid slurry and slurry with fine solid particles at temperatures between 60℃ and120℃. |
SY31 | Hypalon Rubber | Ultra-high resistance to corrosion and high temperature | Suitable for pumping strong acids and alkalis with temperatures above 100℃. | |
PU01 | Polyurethane | Shore A10-D80 | PU01 is an erosion resistant material that performs well in elastomer applications where 'tramp' is a problem. | Suitable for pumping high abrasion with high corrosion medium. |
Range of Applications of Slurry Pumps:
Tobee® Slurry Pump parts widely used for Mining, Mineral Processing, Sand and Gravel, Coal Prep, Chemical Slurry Service, Cyclone Feeds, Aggregate Processing, Wet crushers, SAG mill discharge, Fine Primary Mill Grinding, Tailings, Secondary Grinding, Bottom/fly ash slurries, Pulp And Paper, Food Processing, Cracking Operations, Gypsum slurries, Pipeline Transport, High Velocity Hydraulic Transport,Food Processing, Explosive Sludge In Metal Smelting, River And Pond Dredging, Heavy Refuse Removal, Larger Particle Or Low NPSHA Applications, Continuous (Snore) Sump Pump Operation, Abrasive Slurries, High Density Slurries, Large Particle Slurries, Sump Drainage, Wash down, Floor Drainage, Mixing, Iron Ore, Cooper, Diamond, Aluminum oxide, Gold, Kaolin, Phosphorite, Steel, Palm, Suger, Chemical, Power, FGD, Frac Sand Blending, Waste water, Flotation etc.
Note:
* Tobee® is a registered trademark and does not represent or is not in any way affiliated with Warman®
of Weir Minerals Group. All names,numbers, symbols and descriptions are
used for reference purpose only and do not imply that any pumps or
parts listed is the product of Warman Pumps.
* Tobee® slurry pump volute liners are only interchangeable with Warman® slurry pump volute liners.
* This document is the property of Tobee® Pump and can be neither reproduced nor disclosed to a third party without a written authorization.
