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[China]
Address: Shijiazhuang, Hebei
Contact name:admin
Shijiazhuang Neibuyeluo Import and Export Trading Co.,LTD |
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Sand dredging anti-abrasive high chrome cast iron hard metal dredge pump impeller
Impeller is the key wet part of the slurry pump. The slurry with paticles goes through the impeller. The material of impellers must be abrasion-resistant and corrosion-resisitant.
slurry pump impeller material
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Impeller | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| AB15: 14%-18% chrome white iron | ≥59 | Used for higher wear condition | A07 | ||
| AB29: 27%-29% chrome white iron | 43 | Used for lower pH condition especially for FGD. It also can be used for low-sour condition and desulfuration installation with pH no less than 4 | A49 | ||
| AB33: 33%-37% chrome white iron | It can transport oxygenated slurry with pH not be less than 1 such as phospor-plaster, nitric acid, vitriol, phosphate etc. | A33 | |||
| Rubber | R08 | ||||
| R26 | |||||
| R33 | |||||
| R55 |
