The GRACO SE2B.1843 is a diaphragm pump designed for industrial fluid transfer, featuring a seal-less design and robust construction for handling abrasive materials and demanding applications. The wetted section is typically made from 316L stainless steel and compatible elastomers, suitable for food, personal care, and pharmaceutical industries.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, multiple internal elastomers for chemical compatibility
• Up to 150 gpm (567 lpm) for SE2B series
• Up to 100 psi (6.89 bar) for SE2B series
• Food, personal care, pharmaceutical, and other industrial fluids
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8 inches (96.5 mm) in diameter
• Patented air charge reduces pulsation for smooth flow
• Electric operation for enhanced pump control
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops

Applications:
Ideal for transferring abrasive, viscous, or sensitive fluids in food, personal care, pharmaceutical, and industrial processing applications.

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 gaskets and seals for sanitary applications
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect and maintain diaphragms and elastomers for wear and chemical compatibility