The GRACO 255059 is a repair kit designed for the 1590 SB sanitary diaphragm pump. It contains replacement components made from Santoprene, a type of thermoplastic elastomer, and is intended for use in maintaining and restoring the performance of GRACO 1590 SB pumps in sanitary fluid handling applications.

Key Features:

• Repair Kit
• 1590 SB
• Santoprene (TPE) components
• GRACO 1590 SB sanitary diaphragm pumps
• Ease of maintenance: Includes all necessary replacement parts for diaphragm and related components
• Reliability: Manufactured to GRACO standards for consistent performance
• Duty cycle: Suitable for regular maintenance and repair cycles

Applications:
Used for the repair and maintenance of GRACO 1590 SB sanitary diaphragm pumps in industries requiring hygienic fluid transfer, such as food, beverage, pharmaceutical, and chemical processing.

Installation Notes:

• Using genuine GRACO repair kits ensures compatibility, reliability, and optimal pump performance.
• Follow the GRACO 1590 SB pump manual for step-by-step installation instructions
• Ensure all components are clean and free of debris before installation
• Inspect all seals and diaphragms for proper fit and alignment
• Use appropriate tools and safety equipment during installation