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Time:2026-03-24
Views:4 8/6E-AH Slurry Pump: Full Overview & Xingou’s High-Flow Alternative
The 8/6E-AH slurry pump is a large-flow heavy-duty horizontal centrifugal model in the classic AH series, built for high-concentration, highly abrasive mining and industrial slurries. As a reliable Warman 8/6E-AH equivalent, Xingou’s upgraded version keeps full interchangeability with the original pump, and features premium ceramic over-current parts for better wear resistance and longer service life. This blog covers its core specs, performance, applications and strengths to help global industrial buyers make quick, informed decisions.
The 8/6E-AH is a heavy-duty AH series slurry pump designed for continuous harsh operation. The model number clearly marks its core specs: 8-inch inlet, 6-inch outlet, E-type frame, and AH for heavy-duty slurry service. It handles large-volume slurries with sharp solid particles, ideal for large-scale mining, tailings transfer and metallurgical operations.
Parameter Item | Standard Value | Notes |
|---|---|---|
Model | 8/6E-AH | Heavy-duty high-flow AH series slurry pump |
Inlet Diameter | 8 inch (200mm) | Consistent with Warman 8/6E-AH |
Outlet Diameter | 6 inch (150mm) | Consistent with Warman 8/6E-AH |
Flow Range | 60–400 m³/h | Large-flow heavy-duty operating range |
Head Range | 8–65 m | Medium-high head for large mining projects |
Standard Speed | 980/1450 r/min | Custom speed available per working condition |
Max Efficiency | Up to 70% | Stable high-efficiency large-flow operation |
Matching Motor Power | 15–75 kW | Configured based on site demand |
NPSHr (Cavitation) | 3.5–6.0 m | Low cavitation risk for long runs |
Max Solid Particle | ≤65 mm | Handles large abrasive ore particles |
Over-current Parts Material | Cr27 High-chrome Alloy / Ceramic Composite | Xingou ceramic version: 3-5x longer service life |
Interchangeability | Fully interchangeable with Warman 8/6E-AH | Direct replacement, no pipeline modification |
The performance curve and core parameters prove the 8/6E-AH’s stable large-flow performance, with balanced output ideal for heavy-duty large-scale mining and tailings transport. Its robust design and low cavitation risk support uninterrupted long-term operation, adapting to harsh high-solid on-site conditions.
Reinforced Double Casing: Heavy-duty double-layer structure with high-strength outer casing and replaceable wear-resistant inner lining, matching Warman’s original design for durability and easy maintenance.
High-Wear Components: Standard Cr27 high-chrome alloy; Xingou’s ceramic composite parts offer superior hardness and corrosion resistance, greatly extending service life.
Full Interchangeability: Identical dimensions, mounting holes and shaft size with Warman 8/6E-AH, allowing direct replacement without pipeline or base modifications.
Reliable Sealing System: Supports packing, expeller and mechanical seals, effectively preventing slurry leakage for diverse abrasive conditions.
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