The GRACO FD5111 SaniForce 515 is a 1/2" sanitary, air-operated double diaphragm pump designed for hygienic fluid transfer in food, beverage, and personal care industries. It features a polypropylene center section, stainless steel (SS) seats, PTFE (PT) balls, and PTFE diaphragms, ensuring compatibility with FDA-compliant materials and rigorous sanitary standards.

Key Features:

• Pneumatic Diaphragm Pump
• SaniForce 515, 1/2" FG SST
• Polypropylene center, 316 Stainless Steel seats, PTFE balls and diaphragms
• Up to 16 gpm (61 lpm)
• Up to 100 psi (6.9 bar)
• Suitable for food, beverage, personal care, and pharmaceutical applications; handles low to medium viscosity fluids up to 10,000 cps
• FDA Compliant Materials, EC 1935/2004
• Seal-less diaphragm design eliminates leaking
• Quick knock-down design for easy cleaning
• Low cost of ownership
• Designed for rigorous, continuous use
• Portable and reliable for high flow rates

Applications:
Transferring flavorings, purees, sauces, fruit juices, food-grade oils, jams, personal care products, and pharmaceuticals; high volume evacuation of liquid concentrates from holding vessels or repackaging of fluids from original container to smaller receptacles

Installation Notes:

• Ensures compatibility, reliability, and compliance with industry standards; maintains warranty and performance
• Ensure all connections are secure and use appropriate sanitary fittings (1" Tri-Clamp connections recommended)
• Check air supply for correct pressure and cleanliness
• Follow manufacturer’s guidelines for pump orientation and mounting
• Regularly inspect diaphragms and seals for wear and replace as needed
• Disassemble and clean pump components regularly for sanitary applications
• Inspect and replace diaphragms, balls, and seats as per maintenance schedule
• Use only genuine GRACO replacement parts for optimal performance and safety