The GRACO 255518 is a complete seal kit designed for the Check-Mate Carbon Steel MaxLife Displacement Pump. It contains all necessary seals, packings, and related components to maintain or restore the sealing integrity of the pump. The kit is intended for use in industrial fluid handling equipment, ensuring reliable operation and minimizing downtime due to seal failure.

Key Features:

• Complete Seal Kit
• L500CM (500 cc displacement pump)
• Carbon steel (pump compatibility), various elastomeric and acetal seals
• GRACO Check-Mate Carbon Steel MaxLife Displacement Pump (L500CM)
• Comprehensive set of seals and packings for complete pump maintenance
• Includes multiple O-rings, Vee packings, U-cup, wet cup cover seals, piston and valve seals, and guide bearings
• Designed for ease of maintenance and reliability
• Supports extended pump life and reduced maintenance intervals

Applications:
Used in industrial fluid handling systems, particularly where reliable sealing and minimal downtime are critical. Suitable for large-scale mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO seal kits ensures proper fit, performance, and longevity of the pump. Non-genuine parts may compromise system integrity and lead to premature failure.
• Follow the manufacturer’s disassembly and reassembly procedures as outlined in the GRACO Check-Mate pump manual
• Inspect all components before installation
• Ensure all seals and packings are properly seated and lubricated as recommended
• Replace all included components for optimal performance