The GRACO SE2B is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in industrial, food, personal care, and pharmaceutical applications. Its wetted section is constructed from 316L stainless steel and PTFE, ensuring compatibility with a wide range of materials and cleaning chemicals.

Key Features:

• Diaphragm Pump
• SE2B.1814 (SE2B.1148 not found; closest available model is SE2B.1814)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical, and abrasive materials
• Seal-less design eliminates issues with rotary shaft seals
• Handles solids up to 3.8" (96.5 mm) in diameter
• Electric operation for enhanced pump control
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Industrial fluid transfer, food processing, personal care, pharmaceutical manufacturing, and applications requiring handling of abrasive or solid-laden fluids.

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 charge system setup
• Regularly inspect diaphragm and internal components for wear
• Periodically check and replace diaphragms and O-rings as needed
• Clean wetted surfaces after use with compatible chemicals
• Monitor air charge system for consistent performance