The GRACO SP1B.0018 is a sanitary air-operated double diaphragm pump designed for high sanitation applications. It is constructed primarily from sanitary stainless steel and is intended for use in industries requiring strict hygiene, such as food, beverage, and pharmaceutical processing.

Key Features:

• Air-operated double diaphragm pump
• SaniForce 2.0 HS-Series, 1" inlet/outlet
• Sanitary stainless steel fluid section, stainless steel center section, 316 stainless steel tri-clamp flanges, FKM (Fluoroelastomer) diaphragms, EPDM manifold O-rings, polychloroprene weighted balls
• Up to 150 gpm (567 lpm)
• Up to 125 psi (120 psi input/output per detailed specs)
• Designed for use with sanitary tri-clamp flanges (1")
• High Sanitation (32 Ra)
• Single-piece manifolds reduce tri-clamps and gaskets
• Handles solids up to 3.8" (96.5 mm) in diameter
• Reliable, easy to maintain, and suitable for continuous duty cycles

Applications:
Ideal for transferring viscous, abrasive, or shear-sensitive fluids in food, beverage, pharmaceutical, and other high-sanitation industries.

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 flanges
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and O-rings for wear and replace as needed