The GRACO SE2B.1078 is a diaphragm pump designed for demanding industrial applications, constructed primarily from 316L stainless steel and PTFE for the wetted parts. It is intended for use in food, personal care, and pharmaceutical industries, handling abrasive and solid-laden fluids with a seal-less design for enhanced reliability and maintenance ease.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE diaphragm and ball, EPDM manifold O-ring
• Food, personal care, pharmaceutical, abrasive and solid-laden fluids
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter (series feature)
• Electric operation for precise pump control
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure for safety
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for in-process applications, filling systems, and sanitary/hygienic transfer in food, beverage, personal care, and pharmaceutical industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Ensure proper alignment and secure connections for tri-clamp or DIN fittings
• Follow manufacturer guidelines for electrical and air supply connections
• Regularly inspect diaphragms and elastomers for wear and chemical compatibility
• Perform preventative maintenance to minimize downtime and extend pump life