The GRACO FK2133 SaniForce 1590 FG Complete Fluid Repair Kit is a replacement kit for the SaniForce 1590 air-operated double diaphragm (AODD) pump. It includes a stainless steel (SS) seat, CW (likely a specific ball type, possibly check valve ball), PO (polypropylene or similar, but in this context, likely refers to a specific diaphragm material—please verify with GRACO documentation), and PT (polytetrafluoroethylene, PTFE) seal. The kit is designed to restore or maintain the hygienic and reliable operation of the SaniForce 1590 pump, which is used for sanitary fluid transfer in food, beverage, and pharmaceutical applications.

Key Features:

• Complete Fluid Repair Kit
• SaniForce 1590, 1.5 inch
• Stainless steel seat, CW ball, PO diaphragm, PTFE seal (specific materials may vary—confirm with GRACO documentation)
• SaniForce 1590 FG series pumps
• Designed for easy maintenance and quick replacement of critical pump components
• Seal-less diaphragm pump design eliminates leaking and reduces maintenance needs
• Hygienic construction suitable for food, beverage, and pharmaceutical industries

Applications:
Used for maintenance and repair of GRACO SaniForce 1590 FG series pumps in sanitary fluid transfer applications, including food, beverage, and pharmaceutical processing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Follow the manufacturer’s instructions for disassembly and reassembly of the pump
• Inspect all components before installation
• Ensure proper alignment and seating of diaphragms, balls, and seals
• Use appropriate tools and safety equipment during installation
• Regularly inspect and replace worn or damaged components
• Clean all parts thoroughly before reassembly
• Keep a record of maintenance activities for traceability