G12147A05 is the high chrome alloy impeller designed for the 14/12ST-AH heavy-duty slurry pump. Manufactured from A05 wear-resistant material, it delivers excellent durability and hydraulic efficiency in highly abrasive applications such as mining, tailings, sand processing, and mineral concentration. Fully interchangeable with major international brands, this impeller ensures reliable performance and long service life.
The G12147A05 impeller is specifically engineered for the 14/12ST-AH slurry pump, widely used in heavy-duty industries handling abrasive slurries. Made from A05 high chrome white iron (27% Cr), the impeller offers exceptional wear resistance and is ideal for high-impact, high-density slurry transportation.
This impeller is dimensionally and hydraulically interchangeable with equivalent components from leading global slurry pump brands, ensuring easy installation and dependable operation.
Outstanding abrasion resistance
Withstands strong impact and coarse particles
Ideal for long‐term service under harsh environments
Efficient vane geometry for stable slurry flow
Improved pump efficiency and reduced energy consumption
Supports extended wear life even under high solids concentration
Reinforced vanes resist deformation and wear
Suitable for continuous heavy-load operation
Maintains high efficiency even as wear progresses
Matches major brand pump standards
Easy replacement without modifications
Reduces maintenance time and overall operating cost
The G12147A05 impeller is widely used in:
Mining & mineral processing
Tailings transportation
Mill discharge & SAG/ball mill circuits
Sand & gravel processing
Coal preparation plants
Chemical slurry and FGD processes
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