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

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel, PTFE, Santoprene (diaphragm), EPDM (manifold O-ring)
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical, and compatible with various cleaning chemicals
• Seal-less design eliminates issues with rotary shaft seals 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 system safety and eliminating need for circulation loops
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for material and chemical compatibility

Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where reliable, low-maintenance, and hygienic fluid transfer 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 recommended connection types (Tri-clamp or sanitary DIN) for hygienic applications
• Follow manufacturer guidelines for air and fluid inlet/outlet connections
• Regularly inspect and maintain elastomers and diaphragms for wear and chemical compatibility
• Periodically check and replace diaphragms and elastomers as needed
• Monitor air charge and system pressure for optimal performance
• Clean wetted surfaces according to industry and application standards