The GRACO SE2B.1867 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in demanding industrial environments. Its construction features a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. The pump is intended for use in food, personal care, and pharmaceutical applications, providing reliable and hygienic fluid transfer.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-ring
• Up to 150 gpm (567 lpm) for SE2B series
• Up to 100 psi (6.89 bar) for SE2B series
• Food, personal care, pharmaceutical applications; compatible with various cleaning chemicals
• Seal-less design for reduced maintenance and handling of abrasive materials
• 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 (note: some listings specify 1/2" maximum, but SE2B.1814 lists up to 3.8")

Applications:
Ideal for transferring fluids with solids in food, personal care, and pharmaceutical industries; suitable for in-process applications requiring hygienic and reliable pumping.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for sanitary applications
• Follow manufacturer guidelines for electrical and air connections
• Regularly inspect diaphragms and elastomers for wear and replace as needed
• Periodically check air charge and pressure settings
• Clean wetted parts according to industry standards
• Inspect for leaks and ensure all connections are secure