The GRACO SP3B.0005 is a sanitary air-operated double diaphragm pump designed for high sanitation applications. It is constructed primarily from sanitary stainless steel (316) with Santoprene diaphragms and balls, and EPDM O-rings. This pump is intended for transferring fluids in food, beverage, personal care, and pharmaceutical industries where cleanliness and reliability are critical.

Key Features:

• Air-operated double diaphragm pump
• SaniForce 2.0 HS-Series 3250, 3" inlet/outlet
• Sanitary stainless steel (316) fluid section, stainless steel center section, Santoprene diaphragms and balls, EPDM manifold O-rings
• Up to 150 gpm (567 lpm) (Note: Some sources list up to 250 gpm/946 lpm for similar models; for SP3B.0005, 150 gpm is most commonly cited)
• Up to 125 psi (8.6 bar) (Note: Some sources list max output pressure as 100 psi; for SP3B.0005, 125 psi is most commonly cited)
• Food, beverage, personal care, pharmaceutical fluids; handles solids up to 3.8" (96.5 mm) in diameter
• High Sanitation (32 Ra), 3A, ATEX, USP Class VI, CE, 3.1 certification (options available; for SP3B.0005, High Sanitation (32 Ra) is specified)
• Single piece manifolds reduce tri-clamps and gaskets for a cleaner fluid path
• Reliable and easy to maintain
• Optional leak sensors available
• Designed for rigorous sanitation standards

Applications:
Transfer of fluids in food, beverage, personal care, and pharmaceutical industries; suitable for handling viscous fluids and solids up to 3.8" in diameter

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards
• Ensure all connections are secure and use appropriate sanitary fittings
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Use leak sensors if available for added process safety