The GRACO SP2B.0172 is a 2-inch air-operated double diaphragm (AODD) pump designed for hygienic transfer applications. It features a stainless steel (SS) center, SS seats, EP (ethylene propylene) balls, and EO (ethylene oxide) diaphragms, making it suitable for demanding food, beverage, pharmaceutical, and personal care industries. Its robust construction and sanitary design ensure reliable, easy-to-clean operation for critical fluid transfer.

Key Features:

• Air-operated double diaphragm (AODD) pump
• SaniForce 2150, 2-inch
• Stainless steel (SS) center, SS seats, EP balls, EO diaphragms
• Up to 180 gpm (varies by configuration; some sources cite up to 150 gpm for similar models, but 180 gpm is specified for this model in official documentation)
• Up to 125 psi (varies by configuration; 125 psi is typical for this series)
• Compatible with a wide range of fluids, including those requiring high sanitation and CIP (clean-in-place) processes
• 3A, ATEX, USP Class VI, CE, 3.1 certification (options available; check specific configuration for exact certifications)
• Single-piece manifolds reduce tri-clamps and gaskets for a cleaner fluid path
• Quick knockdown design for easy cleaning and maintenance
• Rotates 360 degrees for draining and servicing
• Lube-free, non-sticking air valve for reliable operation
• All fluid contact materials are FDA-compliant and meet CFR Title 21
• Optional leak sensors available
• Handles solids up to 3.8 inches in diameter
• Surface finish options: 125, 32, or 20 Ra

Applications:
Ideal for hygienic transfer in food, beverage, dairy, pharmaceutical, and personal care industries. Suitable for applications requiring high sanitation, CIP, and easy maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards and certifications.
• Ensure proper alignment and secure mounting for both vertical and horizontal installation
• Use recommended gaskets and tri-clamp connections for sanitary integrity
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seals for wear and replace as needed
• Rotate pump for complete draining and easy cleaning
• Perform routine cleaning and sanitization according to industry standards
• Check for leaks and monitor optional leak sensors if installed
• Replace worn components with genuine GRACO parts to maintain performance and certification compliance