The GRACO SE2B.1814 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 multiple internal elastomers for compatibility with a wide range of materials and cleaning chemicals. The pump is intended for use in food, personal care, and pharmaceutical industries, providing reliable fluid transfer with minimal maintenance.

Key Features:

• Diaphragm Pump
• SE2B.1814 (note: SE2B.1811 not found, closest match is SE2B.1814)
• 316L stainless steel wetted section, PTFE/Santoprene diaphragms, stainless steel/PTFE wetted materials
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical materials; compatible with various cleaning chemicals
• 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
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for material compatibility

Applications:
Ideal for transferring fluids containing solids up to 3.8" (96.5 mm) in diameter in food, personal care, and pharmaceutical processing environments.

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 connection types (tri-clamp or sanitary DIN) for sanitary applications
• Verify compatibility of elastomers with the intended fluid and cleaning chemicals
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect diaphragms and internal components for wear and replace as needed