Weir Minerals S239M71542 Impeller Release Collar Assembly

Description:

The WEIR S239M71542 Impeller Release Collar Assembly is a heavy-duty slurry pump maintenance component used in impeller removal and rotating assembly service systems. Commonly installed in Warman slurry pumps used in mining operations, mineral processing plants, and abrasive slurry transfer equipment requiring safe impeller disassembly and maintenance access. Maintenance technicians, mining operators, and industrial system integrators use this release collar assembly for slurry pump rebuilds, impeller servicing, and heavy-duty pump maintenance applications.

Applications:

The WEIR S239M71542 impeller release collar assembly is commonly used in industrial environments requiring efficient disassembly and maintenance of large slurry pump rotating assemblies. It is frequently installed in 10/8ST-AH, 12/10ST-AH, and 14/12ST-AH Warman slurry pumps operating in mining systems, flotation circuits, tailings handling operations, aggregate processing facilities, and mineral processing plants where simplified impeller removal helps reduce maintenance downtime and improve equipment serviceability.

Technical Specifications:

• Manufacturer Part Number (MPN): S239M71542
• Brand: WEIR
• Product Type: Impeller Release Collar Assembly
• Basic Part Code: S239M
• Application: Slurry Pump Maintenance and Impeller Removal
• Intended Use: Impeller Disassembly and Rotating Assembly Service
• Compatible Equipment: Warman Slurry Pumps
• Compatible Pump Models: 10/8ST-AH, 12/10ST-AH, 14/12ST-AH
• Component Function: Impeller Removal Assistance
• Installation Environment: Mining and Industrial Facilities
• Fluid Compatibility: Slurries, Abrasive Fluids, Process Liquids
• Construction Type: Heavy-Duty Industrial Pump Component
• Material Options: SS316, C21, C23
• Mounting Configuration: Installed Between Labyrinth and Shaft Sleeve
• Assembly Design: Three-Segment Collar Assembly
• Usage Areas: Mining, Aggregate Processing, Mineral Processing
• Duty Type: Continuous Industrial Operation
• OEM Manufacturer: WEIR Warman
• Process Function: Pump Maintenance and Service Accessibility

Common Replacements:

• Warman Impeller Release Collar
• Metso Slurry Pump Release Collar
• Goulds Pump Impeller Removal Device