The GRACO SE2B.1822 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in food, personal care, and pharmaceutical applications. Its wetted section is constructed from 316L stainless steel and PTFE, ensuring compatibility with various materials and cleaning chemicals. The pump is intended for use in process applications requiring reliable, seal-less operation and smooth flow.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
• Food, personal care, pharmaceutical applications; compatible with various materials and cleaning chemicals
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter (SE2B.1814 spec; SE2B.1822 likely similar)
• Patented air charge reduces pulsation for smooth outlet flow
• Electric operation for additional pump control
• Air charge allows pump to stall under pressure, increasing system safety and eliminating need for circulation loops
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for process applications in food, personal care, and pharmaceutical industries where reliable, seal-less, and sanitary pumping is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet specifications
• Follow manufacturer guidelines for installation and maintenance
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use compatible cleaning chemicals to maintain pump integrity