The GRACO SP2B.0053 is a sanitary air-operated double diaphragm pump designed for high sanitation applications. It features a stainless steel fluid section and center section, with EPDM overmolded diaphragms and polychloroprene weighted balls. This pump is intended for use in industries requiring strict hygiene, such as food, dairy, and pharmaceutical processing, where 3A certification is often required.

Key Features:

• Air-operated double diaphragm pump
• SaniForce 2.0 HS-Series 2150, 2"
• Sanitary stainless steel (fluid section), stainless steel (center section), EPDM overmolded diaphragms, polychloroprene weighted balls
• Up to 681 l/min (180 gpm)
• Up to 120 psi (8 bar)
• Designed for use with sanitary tri-clamp flanges (2" inlet/outlet)
• 3A approved (for specific models), high sanitation (32 Ra finish)
• Single piece manifolds reduce tri-clamps and gaskets, minimizing crevices for improved sanitation
• Overmolded diaphragms for increased durability and easier cleaning
• Pump can be rotated 360 degrees for easy draining and sanitizing
• Lube-free, non-sticking air valve with external serviceability for quick, inexpensive repairs
• Leak detector available for added safety
• Fewer moving parts for increased durability and reduced repair time

Applications:
Ideal for transferring sensitive fluids in food, dairy, yogurt, cottage cheese, ice cream, and pharmaceutical ingredient processing where high sanitation and 3A certification are required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains warranty and certification standards.
• Ensure all connections are secure and use appropriate sanitary tri-clamp fittings
• Mount pump on a stable surface or floor stand for optimal performance and easy access for maintenance
• Rotate pump as needed for draining and sanitizing
• Follow manufacturer’s guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as necessary