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

Key Features:

• Diaphragm Pump
• SE2B.1750 (SE2B.1937 not found; SE2B.1750 is closest available)
• 316L stainless steel wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical industries; handles solids up to 3.8" (96.5 mm)
• Seal-less design eliminates rotary shaft seal issues and handles abrasive materials
• Electric operation for enhanced pump control
• Patented air charge reduces pulsation for smooth outlet 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:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where large solids and abrasive materials are present. Suitable for applications requiring reliable, low-maintenance fluid transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use recommended gaskets and seals for sanitary connections
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and internal elastomers for wear and replace as needed
• Maintain clean fluid lines to prevent clogging and extend pump life