Tobee® Impeller D3147A61 is one of the most wear parts of 4x3D-AH Centrifugal Slurry Pump, this impeller is closed type with 5 vanes. And it is better high efficiency and corrosion resistant.
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.
Slurry pump impellers are normally made in high chromium alloys or natural rubber, special materials are also available.
Tobee manages a complete inventory of slurry pump impellers which are dimension ally interchangeable with all other brand slurry pumps.
Slurry Pump Wear Part 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. |
Tobee® Pump accept OEM casting parts as samples or drawings of all kinds of AH slurry pump parts, SP vertical pump parts, G sand pump parts, Damen dredge pump parts, IHC dredge pump parts, Andritz pump parts, etc. For the material codes of the impellers, we can manufacture A03, A04, A05, A06, A07, A12, A14, A25, A33, A49, A51, A61 from 1.5/1 to 20/18 Slurry Pumps. For the impeller type, we can manufacture WRT1, Back full (BF), Back remove (BR), Seal remove (SP), High efficient (HE). Such as: D3145WRT1A05, D3145WRT1BFA05, E4145WRTA05, E4145WRT1A61, F6145WRT1A05, G12145WRT1A05, CAHF2056QU1A05, FAHF6056QU1A05, B1052R55, RSL3014BRU38.
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