The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive materials and solids up to 3.8 inches (96.5 mm) in diameter. Its wetted section is constructed from 316L stainless steel, with multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in food, personal care, and pharmaceutical applications where reliable, contamination-free fluid transfer is required.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, stainless steel and PTFE ball/check, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical materials; compatible with various cleaning chemicals
• 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
• Multiple internal elastomers for material compatibility

Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries requiring contamination-free, reliable transfer of fluids and slurries with large solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections (air inlet, fluid inlet/outlet) are properly secured and compatible with system requirements
• Verify material compatibility of internal elastomers with the intended fluid
• Follow manufacturer guidelines for installation and maintenance to maximize pump life and safety
• Regularly inspect and replace wear parts as recommended