Tobee® 6/4 AH Centrifugal Slurry Pumps Rubber Wearing Parts Cover Plate Liners E4018R55. 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.
Our Slurry Pump Cover Plate Liners are normally made in premium natural rubber R55 that offers 1.5 times service life of normal liner rubber R26. They work under longtime impact of abrasive and corrosive slurries in the high speed. And it used for for Mining, Mineral Processing, Paper pulp, Sands, Gravels, Dredging, Coal Prep, Cyclone Feeds, Chemical Slurry Service, Tailing, Aggregate Processing, Ash Handling.
Tobee offers a wide variety of natural rubber and synthetic rubber for the majority of slurry pump parts in both horizontal slurry pumps and vertical slurry pumps. A sample of our elastomer options: Natural Rubber, Neoprene, Hypalon, EPDM, Nitrile, Butyl, Polyurethane etc.
Tobee® Rubber Slurry Pump Spare Parts are mainly pump wetted parts and directly contact with slurries, They are very crucial to the service life of slurry pumps. The wetted parts include impeller, liners, throat bush, frame plate liner insert, casing etc. The rubber slurry pump parts are more suitable for delivering strong corrosive or abrasive slurries of small particle size without sharp edges.
Tobee® Rubber Materials Type And Data Descriptions:
Tobee code |
Material name |
Type |
Description |
RU08 |
Standard Impeller Rubber |
Natural Rubber |
RU08 is a black natural rubber, of low to medium hardness. R08 is used for impellers where superior erosive resistance is required in fine particle slurries. The hardness of RU08 makes it more resistant to both chunking wear and dilation (i.e.: expansion caused by centrifugal forces) as compared to RU26. RU08 is generally only used for impellers. |
RU26 |
Anti Thermal Breakdown Rubber |
Natural Rubber |
RU26 is a black, soft natural rubber. It has superior erosion resistance to all other materials in fine particle slurry applications. The antioxidants and antidegradents used in RU26 have been optimized to improve storage life and reduce degradation during use. The high erosion resistance of RU26 is provided by the combination of its high resilience, high tensile strength and low Shore hardness. |
RU33 |
Natural Rubber (Soft) |
Natural Rubber |
RU33 is a premium grade black natural rubber of low hardness and is used for cyclone and pump liners and impellers where its superior physical properties give increased cut resistance to hard, sharp slurries. |
RU55 |
Anti Thermal Natural Rubber |
Natural Rubber |
RU55 is a black, Anti-corrosive natural rubber. It has superior erosion resistance to all other materials in fine particle slurry applications |
SY01 |
EPDM Rubber |
Synthetic Elastomer |
|
SY12 |
Nitrile Rubber |
Synthetic Elastomer |
Elastomer SY12 is a synthetic rubber which is generally used in applications involving fats, oils and waxes. S12 has moderate erosion resistance. |
SY31 |
Chlorosulfonated Polyethylene (Hypalon) |
Synthetic Elastomer |
SY31 is an oxidation and heat resistant elastomer. It has a good balance of chemical resistance to both acids and hydrocarbons. |
SY42 |
Polychloroprene (Neoprene) |
Synthetic Elastomer |
Polychloroprene (Neoprene) is a high strength synthetic elastomer with dynamic properties only slightly inferior to natural rubber. It is less effected by temperature than natural rubber, and has excellent weathering and ozone resistance. It also exhibits excellent oil resistance. |
SY45 |
High Temperature Hydrocarbon Resistant Rubber |
Synthetic Elastomer |
SY45 is an erosion resistant synthetic rubber with excellent chemical resistance to hydrocarbons at elevated temperatures. |
SY51 |
Fluoroelastomer (Viton) |
Synthetic Elastomer |
SN51 has exceptional resistance to oils and chemicals at elevated temperatures. Limited erosion resistance |