The GRACO SE2B.1985 is a diaphragm pump designed for industrial fluid transfer, featuring a seal-less design and robust construction for handling abrasive and solid-laden fluids. Its wetted section is made from 316L stainless steel, with PTFE and Santoprene diaphragms, making it suitable for food, personal care, and pharmaceutical applications.

Key Features:

• Diaphragm Pump
• SE2B.1985 (Note: SE2B.1110 is referenced for specs; SE2B.1985 is likely a variant or similar model)
• 316L stainless steel wetted section, PTFE/Santoprene diaphragm, EPDM manifold O-ring, stainless steel ball/check and seat
• Up to 150 gpm (567 lpm) (based on SE2B.1110; SE2B.1985 may differ)
• Up to 100 psi (6.89 bar) (based on SE2B.1110; SE2B.1985 may differ)
• Food, personal care, pharmaceutical, and other compatible fluids
• Seal-less design for reduced maintenance and handling of abrasive materials
• Electric operation for enhanced pump control
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals

Applications:
Industrial fluid transfer, especially for abrasive or solid-laden fluids in food, personal care, and pharmaceutical industries

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment and secure mounting of the pump
• Use recommended gaskets and seals for sanitary applications
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Periodically check and maintain air charge system
• Inspect and clean wetted parts to prevent contamination
• Replace diaphragms and seals according to service intervals