The GRACO SE2B.1645 is a diaphragm pump designed for handling fluids with solids, commonly used in industrial, food, personal care, and pharmaceutical applications. It features a seal-less design for reliability and compatibility with a wide range of materials, including those requiring sanitary or hygienic processing.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE or Santoprene diaphragm, stainless steel and PTFE ball/check, EPDM manifold O-ring
• Food, personal care, pharmaceutical, and other sanitary applications
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter (for SE2B series; check specific model for exact capability)
• Patented air charge reduces pulsation for smooth outlet flow
• Electric operation for additional pump control
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Industrial fluid transfer, food and beverage processing, personal care and pharmaceutical manufacturing, and other applications requiring hygienic or sanitary fluid handling.

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 connections
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Consult the equipment manual for specific installation and maintenance procedures