The GRACO SP3B.0107 is a 3-inch air-operated double diaphragm (AODD) pump designed for hygienic applications. It features a polypropylene center section, stainless steel seats, EP (Elastomer Polymer) balls, and EO (Ethylene Oxide compatible) diaphragms. This pump is intended for use in sanitary environments where reliable, easy-to-clean, and maintenance-friendly fluid transfer is required.

Key Features:

• Air-operated double diaphragm (AODD) pump
• SaniForce 3250, 3-inch
• Polypropylene center section, stainless steel seats, EP balls, EO diaphragms
• Designed for sanitary applications, compatible with a wide range of fluids in food, beverage, and pharmaceutical industries
• Single-piece manifolds reduce tri-clamps and gaskets for easier cleaning and maintenance
• Fewer crevices for improved sanitation
• Lube-free, non-sticking air valve for quick, inexpensive repairs
• Overmolded diaphragms for increased sanitation and easier cleaning
• Designed for 360-degree rotation for easy draining and sanitizing

Applications:
Ideal for hygienic fluid transfer in food, beverage, dairy, pharmaceutical, and other sanitary industries. Suitable for handling viscous, abrasive, or shear-sensitive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all wetted parts are compatible with the fluid being pumped
• Torque bolts to manufacturer specifications (e.g., 30–40 ft-lb for main bolts, 20–25 in-lb for pilot valves)
• Apply lithium-based grease as recommended
• Install pilot valves with lips facing out of housing
• Rotate pump for easy draining and sanitizing
• Regularly inspect diaphragms, balls, and seats for wear
• Clean and sanitize according to industry and manufacturer guidelines
• Use only compatible fluids and solvents
• Follow torque specifications during reassembly