Industrial AB00259 Back-Up Ring Kit

Description:

The Weir Pumps Back-Up Ring Kit AB00259 is an industrial sealing support kit used in slurry pump sealing assemblies and fluid containment systems. Commonly installed in mining operations, mineral processing plants, slurry transfer systems, and industrial pumping equipment requiring pressure-resistant seal support and leak prevention. Maintenance technicians, mining operators, and industrial system integrators use this back-up ring kit for slurry pump rebuilds, preventative maintenance, and equipment repair applications.

Applications:

The Weir Pumps AB00259 back-up ring kit is commonly used in heavy-duty industrial environments requiring reliable seal reinforcement for abrasive slurry handling and high-pressure pumping systems. It is frequently installed in Warman slurry pumps, flotation circuits, tailings systems, aggregate processing plants, wastewater treatment facilities, and mineral processing equipment where back-up rings help improve O-ring stability, prevent seal extrusion, and maintain long-term pump sealing performance during continuous-duty operation.

Technical Specifications:

• Manufacturer Part Number (MPN): AB00259
• Brand: Weir Pumps
• Product Type: Back-Up Ring Kit
• Application: Slurry Pump Sealing Systems
• Intended Use: Seal Reinforcement and Leak Prevention
• Compatible Equipment: Industrial Slurry Pumps
• Component Type: Seal Support Kit
• Installation Environment: Mining and Industrial Facilities
• Fluid Compatibility: Slurries, Abrasive Fluids, Process Liquids
• Construction Type: Industrial Sealing Components
• Usage Areas: Mining, Aggregate Processing, Wastewater Systems
• Mounting Configuration: Pump Seal and Housing Assemblies
• Duty Type: Continuous Industrial Operation
• OEM Manufacturer: Weir Minerals
• Process Function: Seal Stabilization and Pressure Support
• Maintenance Use: Replacement and Preventative Maintenance Applications

Common Replacements:

• Warman Back-Up Ring Kit
• Metso Pump Seal Support Kit
• Goulds Pump Back-Up Ring Set