The GRACO SP3B.0104 is a 3-inch air-operated double diaphragm (AODD) pump designed for hygienic applications. It is constructed with a 316L stainless steel wetted 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 and is designed for easy cleaning and maintenance.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• SaniForce 3250, 3-inch
• 316L stainless steel wetted section, EPDM overmolded diaphragm, PTFE balls, stainless steel seats
• Up to 230 gpm (870 lpm) (Note: SP3B.0102 is listed at this rate; SP3B.0104 is likely similar but not explicitly specified)
• Up to 100 psi (6.9 bar)
• Designed for use with sanitary tri-clamp connections (3-inch inlet/outlet)
• FDA-Compliant, meets United States Code of Federal Regulations (CFR) Title 21
• Quick knock-down design for easy cleaning
• Seal-less diaphragm pump design eliminates leaking and run-dry failures
• Externally serviceable air valves for reduced downtime
• EPDM overmolded diaphragm reduces bacteria harboring and improves wear
• Optional leak sensors for process monitoring
• All fluid contact materials are FDA-Compliant

Applications:
Ideal for food, beverage, pharmaceutical, and other industries requiring high sanitation standards and reliable, leak-free fluid transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and use compatible sanitary tri-clamp fittings
• Follow manufacturer guidelines for pump orientation and mounting
• Regularly inspect diaphragms and seals for wear or damage
• Utilize optional leak sensors for added process security
• Perform preventative maintenance to extend pump life and minimize downtime