The GRACO SE2B.1814 is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in food, personal care, and pharmaceutical applications. It features a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals.

Key Features:

• Diaphragm Pump
• SE2B.1814 (Note: SE2B.0185 may be a typo or alternate part number; please confirm with supplier)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical industries; compatible with various materials and cleaning chemicals
• Seal-less design for handling abrasive materials and eliminating rotary shaft seal issues
• 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
• Handles solids up to 3.8" (96.5 mm) in diameter

Applications:
Ideal for transferring abrasive, solid-laden, or sensitive fluids 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 all connections (tri-clamp or sanitary DIN as applicable)
• Verify compatibility of elastomers with process fluids and cleaning chemicals
• Follow manufacturer’s guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and seals for wear and replace as needed