Tobee® Slurry Pump Impeller FAM12147A05 is one of the most important parts of centrifugal slurry pump. Depending on site application, slurry pump impeller selection can be crucial to pump performance. Slurry applications can be especially hard on the impeller of slurry pump because of their abrasive nature. In order for your process to operate efficiently and stand up to the test of time, you must choose the proper slurry pump impeller.
Tobee® offers three different types of slurry pump impellers: open, closed, and semi-open, and slurry pump impellers are made of high chrome alloy, rubber, elastomer, polyurethane, ceramic and some other customized materials to meet any mines site conditions and be suitable for your existing slurry pumps.
SPECIFICATIONS
No. of Vanes: 2, 3, 4, 5, 6
Type: Closed, Semi-open, Open
Materials: A03, A04, A05, A06, A07, A12, A14, A25, A33, A49, A51, A61, R08, R24, R26, R33, R38, R55, R66, S01, S10, S12, S21, S31, S42, S44, S50, U01,U15,U38, and Ceramic. ETC.
High Chrome Slurry Pump Impeller Materials:
Code |
Hardness |
Performance |
Application |
A05 |
≥56 |
Ranks second only to A07 in abrasion-resistant performance; fair corrosion-resistant performance. |
High impact load abrasion condition; PH rate ranging from 5 to 12 |
A07 |
≥59 |
Best abrasion-resistant performance; corrosion-resistant performance is inferior to A05 |
High impact load abrasion condition |
A33 |
≥35 |
Abrasion-resistant performance is close to A03; fair corrosion-resistant performance |
Oxide slurry with PH rate no less than 1, like phosphor-gypsum in phosphate fertilizer plant, nitric acid, sulph-oacid and phosphoric acid, etc. |
A49 |
≥43 |
Fair abrasion-resistant performance, close to A03; fair corrosion-resistant performance in media with lower PH rate. |
Corrosion conditions with low PH rate, especially for flue gas and FGD devices for media of PH≥4; general suitable for lower acid condition. |
A12 |
≥62 |
Higher abrasion-resistant performance than A05; fair corrosion-resistant performance; suitable for media with PH rate is 6-16, where A05 is not suitable. |
High abrasive slurry with fine particles. |
A61 |
63-68 |
Optimized abrasion-resistant performance than A12 |
High abrasive slurry with fine particles. |