The GRACO SP3B.0112 is a sanitary, air-operated double diaphragm (AODD) pump designed for hygienic applications. It features a stainless steel fluid section and is intended for use in industries requiring high sanitation standards, such as food, beverage, and pharmaceutical processing. The pump is engineered to handle sensitive fluids with minimal risk of contamination.

Key Features:

• Air-operated double diaphragm (AODD) pump
• SaniForce 2.0 HS-Series, 3"
• Sanitary stainless steel (316L) fluid section, stainless steel center section, PTFE diaphragms, EPDM O-rings
• Up to 946 l/min (varies by model; for SP3B.0112, flow rate is not explicitly specified, but similar models are up to 946 l/min or 230 gpm)
• Up to 100 psi (6.9 bar) input and output
• Designed for use with sanitary tri-clamp flanges (3")
• High sanitation (32 Ra), FDA-compliant materials
• Quick knock-down design for easy cleaning
• Seal-less diaphragm design eliminates leaking and run-dry failures
• Externally serviceable air valves for efficiency and reduced downtime
• EPDM overmolded diaphragm reduces bacteria harboring and improves wear
• Optional leak sensors available
• All fluid contact materials are FDA-compliant

Applications:
Ideal for food, beverage, pharmaceutical, and other industries requiring high sanitation and reliability in fluid transfer. Suitable for handling sensitive, viscous, or abrasive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
• Ensure all connections are secure and use compatible sanitary tri-clamp flanges
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Utilize quick knock-down design for routine cleaning and maintenance