The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling a wide range of fluids, including those with solids up to 3.8 inches in diameter. 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 applications, providing reliable and gentle fluid transfer.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-rings, PTFE ball/check material
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical industries; 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

Applications:
Ideal for transferring fluids with large solids in food, personal care, and pharmaceutical processing. Suitable for in-process applications requiring gentle handling and compatibility with cleaning chemicals.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Verify compatibility of elastomers with process fluids and cleaning chemicals
• Follow manufacturer guidelines for air inlet and fluid connections
• Regularly inspect diaphragms and internal components for wear
• Periodically check and replace diaphragms and O-rings as needed
• Clean wetted surfaces after use to prevent contamination
• Monitor pump performance for signs of wear or reduced flow