The GRACO 25R743 is a complete fluid repair kit for the SaniForce 3250 HS-PH series of air-operated double diaphragm (AODD) pumps. It includes a PT ball, SP diaphragm, and EP seal, all designed for use in high-sanitation applications. The kit is intended for maintenance and repair of GRACO SaniForce 3250 HS-PH pumps, ensuring reliable operation and compliance with sanitary standards.

Key Features:

• Complete Fluid Repair Kit
• SaniForce 3250 HS-PH
• Designed for GRACO SaniForce 3250 HS-PH series pumps
• Seal-less diaphragm pump design eliminates leaking and contamination
• Easy to clean and sanitize for high-care applications
• Fewest gaskets and clamps for improved flushing and sanitation
• Durable, lube-free air valve for reliable operation

Applications:
Ideal for use in sanitary applications such as food and beverage processing, pharmaceuticals, cosmetics, and personal care products where contamination must be minimized and cleaning is critical.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains the sanitary integrity of the pump system.
• Follow the manufacturer’s instructions for disassembly and reassembly of the pump
• Ensure all components are clean and free from contaminants before installation
• Use appropriate torque settings for bolts and pilot valves as specified in the manual (e.g., torque bolts to 30–40 ft-lb (41–54 N•m), pilot valves to 20–25 in-lb (2.3–2.8 N•m))
• Apply lithium-based grease as recommended for pilot valves
• Regularly inspect and replace wear parts to maintain pump performance and sanitation
• Keep detailed maintenance records for traceability and compliance
• Consult the equipment manual for specific installation and maintenance procedures