The GRACO 255060 PTFE Diaphragm Kit is a replacement part designed for GRACO SaniForce 1590 series 1.5-inch pumps. It is constructed from PTFE (polytetrafluoroethylene), a material known for its chemical resistance and durability. This kit is intended to restore or maintain the performance of GRACO’s air-operated double diaphragm (AODD) pumps, particularly in hygienic and demanding industrial applications.

Key Features:

• Repair kit (diaphragm)
• For 1.5-inch pump (SaniForce 1590 SB)
• PTFE (polytetrafluoroethylene)
• GRACO SaniForce 1590 SB 1.5-inch pump
• High chemical resistance due to PTFE material
• Designed for easy replacement and maintenance
• Reliable performance in hygienic and industrial environments

Applications:
Used in industries requiring hygienic fluid transfer, such as food and beverage, pharmaceutical, and chemical processing. Suitable for applications where chemical resistance and easy maintenance are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise pump efficiency and safety.
• Follow GRACO’s recommended procedures for diaphragm replacement
• Ensure the pump is depressurized and isolated from the system before starting
• Inspect all components for wear or damage during replacement
• Refer to the GRACO SaniForce 1590 manual for detailed instructions
• Regularly inspect diaphragms for signs of wear or chemical degradation
• Replace diaphragms as part of scheduled maintenance or at the first sign of failure
• Use only GRACO-approved replacement parts