The GRACO SE2B.1864 is a diaphragm pump designed for industrial applications, featuring a seal-less design and robust construction for handling abrasive and solid-laden fluids. The wetted section is made of stainless steel and PTFE, making it suitable for use in food, personal care, and pharmaceutical industries.

Key Features:

• Diaphragm Pump
• SE2B.1864 (Note: SE2B.1814 is referenced in available data; SE2B.1864 may be a variant or typo. For this template, SE2B.1864 is used as provided.)
• 316L Stainless Steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
• Up to 150 gpm (567 lpm) (based on SE2B.1814 data; not confirmed for SE2B.1864)
• Up to 100 psi (6.89 bar) (based on SE2B.1814 data; not confirmed for SE2B.1864)
• Food, personal care, pharmaceutical industries
• 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
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring fluids containing solids in food, personal care, and pharmaceutical processing environments. Suitable for in-process applications requiring smooth, pulsation-free flow and compatibility with aggressive cleaning chemicals.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of pump with system piping
• Use recommended gaskets and seals for sanitary connections
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Periodically check for leaks and abnormal noises
• Clean pump internals according to industry and application standards
• Replace diaphragms and seals at recommended intervals