The GRACO FA1133 is a pneumatic (air-operated) double diaphragm pump designed for sanitary applications. It features a stainless steel (S/S) construction with 316 S/S seats, PTFE O-rings, polychloroprene or stainless steel core balls, and PTFE overmolded diaphragms. This pump is intended for hygienic fluid transfer in industries such as food, beverage, and pharmaceuticals, where cleanliness and reliability are critical.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump (AODD)
• SaniForce 1040, 1/2" Air Inlet
• Stainless Steel (316 S/S Seats, S/S Fluid Section), PTFE O-Rings, Polychloroprene or S/S Core Balls, PTFE Overmolded Diaphragms
• 41 GPM (Gallons per Minute) Maximum
• 120 psi Maximum (Air and Fluid)
• Designed for sanitary applications; compatible with food, beverage, and pharmaceutical fluids
• FDA Compliant Materials, EC 1935/2004
• Quick knock-down design for easy cleaning
• Low cost of ownership
• Reliable and robust for continuous duty
• Hygienic surface finish (125 Ra)

Applications:
Ideal for hygienic fluid transfer in food, beverage, pharmaceutical, and other sanitary industries where contamination must be minimized.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and leak-free
• Follow manufacturer’s instructions for air supply and pressure settings
• Regularly inspect diaphragms, O-rings, and balls for wear and replace as needed
• Clean and sanitize pump components according to industry best practices
• Use only compatible fluids as specified by GRACO
• Perform routine maintenance to extend pump life
• Consult the manual for specific installation and maintenance procedures