The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive materials and solids in sanitary applications. Its wetted section is constructed from 316L stainless steel, with multiple internal elastomers for compatibility with various materials and cleaning chemicals. This pump is intended for use in food, personal care, and pharmaceutical industries, providing reliable and safe transfer of fluids containing solids.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-ring, PTFE ball/check
• 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 and handles abrasive material
• 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:
Transfer of fluids containing solids in food, personal care, and pharmaceutical processing; suitable for abrasive and sanitary applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains warranty and safety standards.
• Ensure all connections (fluid inlet/outlet, air inlet) are properly secured and compatible with system requirements
• Follow manufacturer guidelines for cleaning and maintenance to prevent contamination and ensure long service life
• Regularly inspect diaphragms and elastomers for wear and replace as needed
• Use only recommended cleaning chemicals compatible with pump materials
• Periodically check for leaks and proper operation of the air charge system
• Consult the equipment manual for specific installation and maintenance procedures