The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive materials and solids up to 3.8 inches in diameter. It features a 316L stainless steel wetted section and is intended for use in food, personal care, and pharmaceutical applications where reliability and compatibility with cleaning chemicals are essential.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical materials
• Seal-less design eliminates rotary shaft seal issues and handles abrasive material
• Electric operation for enhanced 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
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where handling of solids and abrasive materials is required.

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 appropriate gaskets and seals for sanitary connections
• Follow manufacturer guidelines for electrical and air connections
• Regularly inspect diaphragms and elastomers for wear and replace as needed
• Regularly check for leaks and abnormal noises
• Inspect and clean wetted parts after use with compatible cleaning chemicals
• Replace worn diaphragms and elastomers according to maintenance schedule