The GRACO SE2B.0431 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, with multiple internal elastomers for compatibility with various materials and cleaning chemicals. The pump is intended for use in process applications requiring reliable, seal-less fluid transfer.

Key Features:

• Diaphragm Pump
• SE2B.0431 (specific size not detailed, but SE2B series typically offers multiple sizes; for SE2B.1814, flow up to 150 gpm, pressure up to 100 psi, handles solids up to 3.8")
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, stainless steel and PTFE ball/check, EPDM manifold O-ring
• Food, personal care, pharmaceutical applications; compatible with various cleaning chemicals
• Seal-less design eliminates issues with rotary shaft seals and handles abrasive material
• Electric operation for additional 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

Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where reliable, hygienic, and robust fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure connections for fluid and air inlets/outlets
• Follow manufacturer guidelines for cleaning and maintenance to prevent contamination and ensure longevity
• Regularly inspect diaphragms and internal elastomers for wear and replace as needed
• Use only compatible cleaning chemicals and fluids as specified by GRACO
• Monitor pump performance and address any pulsation or flow issues promptly
• Consult the equipment manual for specific installation and maintenance procedures