The GRACO SE2B.1748 is a sanitary diaphragm pump designed for hygienic fluid transfer in food, personal care, and pharmaceutical applications. It features a seal-less design, stainless steel wetted parts, and PTFE diaphragms for compatibility with a wide range of materials and cleaning chemicals.

Key Features:

• Diaphragm Pump
• SE2B.1748 (2" inlet/outlet, similar to SE2B.1814)
• 316L stainless steel wetted section, PTFE diaphragms, stainless steel center section, EPDM manifold O-rings
• Up to 150 gpm (567 lpm) (for similar models; not explicitly specified for SE2B.1748)
• Up to 100 psi (6.89 bar) (for similar models; not explicitly specified for SE2B.1748)
• Food, personal care, pharmaceutical, and compatible with various cleaning chemicals
• High sanitation (32 Ra) for similar models; not explicitly specified for SE2B.1748
• Seal-less design eliminates issues with rotary shaft seals and handles abrasive materials
• Patented air charge reduces pulsation for smooth outlet flow
• Ability to stall pump under pressure for increased system safety
• Tri-clamp and sanitary DIN connections available
• Easy maintenance and reliable operation

Applications:
Used for hygienic transfer of fluids in food processing, personal care, and pharmaceutical industries. Suitable for handling viscous, abrasive, or shear-sensitive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and clamps for sanitary connections
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and O-rings for wear and replace as needed