8/6 AH Series Slurry Pump Model Parameters & Site Matching

The 8/6 AH slurry pump is a classic heavy-duty horizontal mining slurry pump widely adopted in global mineral processing and industrial slurry conveying. Featuring large flow channel, strong particle passing capacity and stable high-load operation, this AH series pump is mainly used for mill discharge, cyclone feeding, flotation tailings and coarse slurry transportation. Reasonable mastery of 8/6 AH core parameters and accurate site matching can effectively avoid low efficiency, blockage and rapid wear faults. XO Slurry Pump (www.xoslurrypump.com) provides standard 8/6 AH pump units and customized slurry pump wear parts for various mining industrial scenarios.

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Image 1: 8/6 AH Series Heavy-Duty Slurry Pump Complete Unit

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Alt Text: Standard 8/6 AH heavy-duty mining slurry pump complete unit for mineral processing and tailings conveying

Core Technical Parameters of 8/6 AH Slurry Pump

The 8/6 AH model represents an 8-inch suction diameter and 6-inch discharge diameter design, belonging to medium-large flow heavy-duty slurry pump equipment. It adapts to high-abrasion and high-concentration slurry working conditions, with standardized and verified performance parameters for industrial mining applications.

Key fixed parameters include suction size 203mm, discharge size 152mm, standard impeller diameter 510mm, and maximum passing particle size up to 63mm, which allows the pump to carry coarse ore particles without blockage. Its operating speed ranges from 500rpm to 1140rpm, supporting flexible adjustment according to on-site head and flow demands. The matched motor power ranges from 18.5kW to 120kW, covering most conventional mine medium and heavy-load conveying scenarios.

8/6 AH Slurry Pump Performance Parameter Table

The table below sorts out the standard flow, head and efficiency data of the 8/6 AH heavy-duty slurry pump, providing accurate data support for on-site model selection.

Parameter Item

Standard Data Range

Application Description

Flow Rate

360–828 m³/h

Suitable for medium and large-volume mine slurry conveying

Delivery Head

10–61 m

Meet short and medium-distance pipeline transportation

Operating Speed

500–1140 rpm

Adjustable speed for different working conditions

Max Passing Particle

63 mm

Avoid coarse particle blockage effectively

Matched Power

18.5–120 kW

Adapt to variable load operation

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Image 2: 8/6 AH Slurry Pump Wear Parts and Internal Structure Display

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Alt Text: Disassembled 8/6 AH slurry pump internal structure and wear-resistant slurry pump wear parts for replacement

Main Site Application Scenarios & Matching Rules

The 8/6 AH heavy-duty slurry pump features large flow and strong particle passing capacity, making it widely applicable in mineral processing plants, coal washing plants and tailings pond projects. In gold, copper and iron ore processing lines, it is commonly used for mill discharge and cyclone feed conveying, stably handling high-abrasion ore slurry. In coal washing industries, it is responsible for coal slurry and gangue mixed medium transportation.

For on-site matching, high-chrome alloyslurry pump wear parts are recommended for high-hardness ore working conditions to extend service life. For long-distance tailings transportation, properly increase motor power and reserve 15% parameter margin to offset pipeline pressure loss. For fine slurry and low-abrasion medium, appropriately reduce operating speed to lower energy consumption and wear loss.

Common Selection and Operation Mistakes to Avoid

Many on-site failures are caused by mismatched parameters. Excessive speed pursuit will lead to rapid wear of impellers and liners; insufficient power configuration will cause motor overload and tripping. In addition, applying 8/6 AH pump for ultra-fine low-flow scenarios will result in low operating efficiency. Accurate matching of flow, head, medium characteristics and wear-resistant materials is the key to stable long-term operation.

Conclusion

The 8/6 AH series mining slurry pump is a versatile heavy-duty conveying equipment with stable parameters and wide scenario adaptability. Mastering its standard flow, head, particle passing capacity and site matching rules can help mines achieve efficient and low-consumption production. Equipped with high-quality slurry pump wear parts and standardized parameter matching, the 8/6 AH pump can maintain long-term stable operation in various complex mining working conditions.

XO Slurry Pump provides genuine 8/6 AH slurry pump units and interchangeable wear parts. Visit www.xoslurrypump.com for professional parameter selection and customized site matching solutions.



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