The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids. Its wetted section is constructed from 316L stainless steel and PTFE, making it suitable for food, personal care, and pharmaceutical applications. The pump is intended for reliable, low-maintenance transfer of fluids with large solids.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical industries
• Seal-less design eliminates rotary shaft seal issues
• Handles solids up to 3.8" (96.5 mm) in diameter
• 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
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Transfer of fluids with large solids in food, personal care, and pharmaceutical processing; suitable for abrasive and viscous materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment of inlet and outlet connections
• Verify compatibility of elastomers with process fluids and cleaning chemicals
• Follow manufacturer guidelines for electrical and air supply connections
• Regularly inspect diaphragms and O-rings for wear and replace as needed