The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in demanding industrial environments. It features a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. This pump is intended for use in food, personal care, and pharmaceutical applications where reliability and material compatibility are critical.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM O-rings
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical
• Seal-less design eliminates rotary shaft seal issues and handles abrasive materials
• Electric operation for additional pump control
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing system safety and eliminating need for circulation loops
• Tri-clamp and sanitary DIN connections available
• Handles solids up to 3.8" (96.5 mm) in diameter

Applications:
Ideal for transferring fluids containing solids or abrasive materials in food, personal care, and pharmaceutical industries. Suitable for in-process applications requiring smooth, pulsation-free flow and high reliability.

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 compatible piping and connection types (Tri-clamp or sanitary DIN)
• Follow manufacturer guidelines for electrical and air supply connections
• Regularly inspect and maintain internal elastomers and diaphragms for wear
• Periodically check for leaks and wear in diaphragms and O-rings
• Clean wetted parts with compatible chemicals as recommended
• Monitor air charge and electrical systems for consistent operation