A49 A07 Slurry Pump Volute Liner
Mining slurry pump anti-abrasive impeller liner
Product Description
Impeller and liner is the important wet parts for mining slurry pump and sand gravel pumps. Slurry pump and sand gravel pump is widely used for mining, tailing, dredging, power plant, etc. The material of impeller and liner is high chrome cast iron alloy, abrasive-resistant. Our pump impeller and volute liner can be replacement of most warman type slurry pump parts and sand gravel pump parts.
Characteristics
-Material abrasive resistant (high chrome alloy, Cr28,Cr26,Cr27,A05,A49, etc.)
-Hardness > HRC 56 (HRC56-63)
-Pump type:single-stage centrifugal
-Interchangable with most warman type slurry pump parts ,HH series and sand gravel pump parts G,GH series
-OEM and ODB available.
Technology
High chrome alloy cast
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Liners & 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 |
Application
Anti-abrasive high chrome cast iron impeller and volute liner is usd as wet parts replacement of pumps environmental protection, wastewater treatment, urban water supply and drainage, mine, metallurgy, coal, petrochemical, building material, thermal power FGD, river dredging, tailing disposal and other fields.
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