The GRACO SE2B.1784 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in sanitary and industrial applications. While specific details for SE2B.1784 are not directly available, it is closely related to the SE2B.1814 model, which features a seal-less design, 316L stainless steel wetted section, and compatibility with food, personal care, and pharmaceutical materials. The pump is intended for use in GRACO equipment requiring reliable, hygienic fluid transfer with minimal maintenance.

Key Features:

• Diaphragm Pump
• SE2B.1784 (closely related to SE2B.1814, typically 2" inlet/outlet)
• Stainless Steel (316L) wetted section, multiple internal elastomers for material compatibility
• Food, personal care, pharmaceutical (based on SE2B.1814)
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter (SE2B.1814)
• Patented air charge reduces pulsation for smooth flow
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for chemical compatibility

Applications:
Used in sanitary and industrial fluid transfer applications, including food, personal care, and pharmaceutical industries. Suitable for handling abrasive materials and fluids with solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for sanitary applications
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and internal elastomers for wear
• Perform routine inspections and maintenance as recommended by GRACO
• Replace diaphragms and elastomers at recommended intervals
• Clean and sanitize pump components according to industry standards