The GRACO SE2B Series Diaphragm Pump is a seal-less, electric-operated diaphragm pump designed for handling abrasive and solid-laden fluids in food, personal care, and pharmaceutical applications. The wetted section is constructed from 316L stainless steel and PTFE, with multiple internal elastomers for chemical compatibility.

Key Features:

• Diaphragm Pump
• SE2B Series (Note: SE2B.2088 not found; closest: SE2B.1814, SE2B.1110)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, stainless steel and PTFE ball/check, EPDM O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical
• Seal-less design for handling abrasive materials and eliminating rotary shaft seal issues
• 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:
Ideal for transferring abrasive, solid-laden, or sensitive fluids in food, personal care, and pharmaceutical industries. Suitable for in-process applications requiring smooth, pulsation-free flow and high solids handling capability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure proper alignment of inlet and outlet connections
• Use compatible gaskets and O-rings for sanitary applications
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and internal components for wear and chemical compatibility
• Consult GRACO documentation for specific installation and maintenance procedures