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Warman 12/10ST-AH Slurry Pump: Heavy-Duty Horizontal Slurry Pump for Large-Flow Abrasive Applications

Release time:

2026-03-26

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Abstract

The Warman 12/10ST-AH slurry pump is a heavy duty horizontal centrifugal pump, designed for large-flow abrasive mining and industrial slurry handling with stable performance.

Warman 12/10ST-AH Slurry Pump: Heavy-Duty Horizontal Slurry Pump for Large-Flow Abrasive Applications

The heavy duty slurry pump 12/10ST-AH is optimized for large-flow operation, combining enhanced structural strength and wear-resistant design to adapt to extreme industrial environments. Its core design advantages ensure stable performance and easy upkeep for continuous production.

  • Large-Caliber Horizontal Structure: Single-stage, single-suction horizontal design with a reinforced heavy-duty frame and cartridge bearing assembly, reducing shaft deflection and extending bearing lifespan; oversized solid shaft supports high-power, large-flow operation.

  • Wear-Resistant Wet-End Parts: Equipped with high-chrome alloy or natural rubber liners and impellers, customizable for highly abrasive and moderately corrosive slurries; closed impeller with pump-out vanes minimizes internal recirculation and seal wear.

  • Multi-Position Outlet Adjustment: Casing outlet rotates 45° to 8 positions, enabling flexible pipeline layout and adapting to complex on-site installation spaces.

  • External Impeller Clearance Adjustment: No disassembly required for impeller clearance calibration, maintaining optimal hydraulic efficiency and cutting maintenance downtime.

  • Versatile Sealing Solutions: Supports packing seal, expeller seal and mechanical seal, customizable based on slurry properties to prevent leakage and ensure stable operation.

Performance Curve & Core Parameter Table of Warman 12/10ST-AH

The Warman AH series pump 12/10ST-AH features a professionally optimized hydraulic performance curve, balancing high efficiency and a wide operating range to meet diverse large-flow and head requirements. Below is the reserved position for the performance curve and core parameter table for your official data replacement.

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Core Performance Parameters of Warman 12/10ST-AH Slurry Pump

Parameter Item

Standard Specification

Parameter Item

Standard Specification

Inlet Diameter

12 inches (300mm)

Outlet Diameter

10 inches (250mm)

Flow Rate Range

360-1440 m³/h

Head Range

13-42 m

Operating Speed

375-600 r/min

Max Efficiency

Up to 73%

Impeller Diameter

762mm

Max Shaft Power

355KW

NPSHr Range

2.5-9.5 m

Application

Large-flow high-abrasive slurry


Ideal Applications for 12/10ST-AH Abrasive Resistant Slurry Pump

As a professional large flow slurry pump for heavy industrial use, the Warman 12/10ST-AH is widely applied in large-scale projects requiring high-volume abrasive slurry transportation, covering core industries with harsh pumping demands.

  • Large-Scale Mining & Mineral Processing: Ore pulp transfer, mill discharge, tailings conveying and concentrate pumping for large metal and non-metal mines, handling high-concentration abrasive slurries stably.

  • Coal Washing & Thermal Power Plants: Large-volume coal slurry and gangue transport, ash slag removal and flue gas desulfurization slurry handling in power plants.

  • Dredging & Construction Projects: River and lake dredging, sand and gravel slurry transport, and large-scale construction waste slurry treatment.

  • Metallurgical & Chemical Industries: High-volume transport of abrasive and corrosive mixed slurries in metallurgical and chemical processing lines.

Maintenance & Cost Advantages

This industrial mining slurry pump features a user-friendly maintenance design with bolted wear parts, allowing quick replacement of liners, impellers and other vulnerable components without specialized tools. OEM-interchangeable parts reduce spare parts inventory costs and simplify on-site maintenance.

Optimized hydraulic design lowers energy consumption, while premium wear-resistant materials extend component replacement cycles, reducing total operating costs. It is an ideal cost-efficient choice for large-scale projects pursuing low downtime and high efficiency.

Conclusion

The Warman 12/10ST-AH slurry pump is a high-performance heavy duty horizontal centrifugal slurry pump, specially designed for large-flow, high-abrasive slurry handling. Its rugged structure, reliable performance and easy maintenance make it a top choice for large-scale mining, power and metallurgical projects.

We provide high-quality Warman 12/10ST-AH slurry pumps and full series spare parts, supporting customized configurations for different working conditions. Visit www.xoslurrypump.com for product details, quotations and tailored pumping solutions.

welcome to consult us : www.xoslurrypump.com




Key words:

Warman 12/10ST-AH slurry pump, heavy duty slurry pump, abrasive resistant slurry pump, horizontal centrifugal slurry pump, large flow slurry pump, Warman AH series pump, industrial mining slurry pump

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