Tobee® Slurry Pump Rubber Cover plate liner is the main wear parts for the rubber lined slurry pump. It forms a pump chamber with frame plate liner and throat bush to contact with slurries, As one of main wetted parts, Cover plate liner is very easily worn-out components because it works under longtime impact of abrasive and corrosive slurries in the high speed conditions, So the materials is very crucial to lifetime of complete pump, Tobee provides a complete rubber and metal materials selection for most all duties in mill.
Rubber Slurry Pump Components Drawing:
Interchangeable Slurry Pump Rubber Cover Plate Liner Code:
| Cover Plate Liner | Tobee TH Slurry Pump | AH Slurry Pump | Materials |
| B1017 | TH1.5/1B | 1.5/1B-AH | Natural rubber, Synthetic rubber, Polyurethane |
| B15017 | TH2/1.5B | 2/1.5B-AH | Natural rubber, Synthetic rubber, Polyurethane |
| C2017 | TH3/2C | 3/2C-AH | Natural rubber, Synthetic rubber, Polyurethane |
| D3017 | TH4/3C, 4/3D | 4/3C-AH, 4/3D-AH | Natural rubber, Synthetic rubber, Polyurethane |
| E4018 | TH6/4D, 6/4E | 6/4D-AH, 6/4E-AH | Natural rubber, Synthetic rubber, Polyurethane |
| F6018 | TH8/6E, TH8/6F, TH8/6R | 8/6E-AH, 8/6F-AH, 8/6R-AH | Natural rubber, Synthetic rubber, Polyurethane |
| F8018 | TH10/8F | 10/8F-AH | Natural rubber, Synthetic rubber, Polyurethane |
| G8018 | TH10/8ST | 10/8ST-AH | Natural rubber, Synthetic rubber, Polyurethane |
| FAM10018 | TH12/10F | 12/10F-AH | Natural rubber, Synthetic rubber, Polyurethane |
| G10018 | TH12/10ST | 12/10ST-AH | Natural rubber, Synthetic rubber, Polyurethane |
| FAM12018 | TH14/12F | 14/12F-AH | Natural rubber, Synthetic rubber, Polyurethane |
| G12018 | TH14/12ST | 14/12ST-AH | Natural rubber, Synthetic rubber, Polyurethane |
| H14018 | TH16/14TU | 16/14TU-AH | Natural rubber, Synthetic rubber, Polyurethane |
| U18018 | TH20/18TU | 20/18TU-AH | |
| Impeller Code | Tobee TL Slurry Pump | L Slurry Pump | Materials |
| RSL30018 | TL300S | 300S-L | Natural rubber, Synthetic rubber |
| S35018 | TL350S | 350S-L | Natural rubber, Synthetic rubber |
| TL40018 | TL400ST | 400ST-L | Natural rubber, Synthetic rubber |
| TL45018 | TL450ST | 450ST-L | Natural rubber, Synthetic rubber |
| Impeller Code | Tobee TM Slurry Pump | M Slurry Pump | Materials |
| F8018 | TM10/8E, TM10/8F, TM10/8R | 10/8E-M, 10/8F-M, 10/8R-M | Natural rubber, Synthetic rubber, Polyurethane |
| F10018 | TM12/10F, TM12/10R | 12/10F-M, 12/10R-M | Natural rubber, Synthetic rubber, Polyurethane |
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 Rubber Slurry Pumps:
| • 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 |
Other Slurry Pump Rubber Parts:
