The GRACO SE2B.1428 is a sanitary diaphragm pump designed for handling sensitive fluids in food, personal care, and pharmaceutical applications. It features a seal-less design with a 316L stainless steel wetted section and PTFE/Santoprene diaphragms, ensuring compatibility with a wide range of materials and cleaning chemicals.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE/Santoprene diaphragms, EPDM manifold O-rings
• Food, personal care, pharmaceutical, compatible with various cleaning chemicals
• Seal-less design eliminates rotary shaft seal issues
• Handles abrasive materials and solids up to 3.8" (96.5 mm) in diameter (for similar SE2B models)
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
• Multiple internal elastomers for material compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring sensitive fluids in food, personal care, and pharmaceutical industries. Suitable for applications requiring high sanitation, gentle handling of product, and compatibility with aggressive cleaning chemicals.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and use compatible sanitary fittings
• Follow manufacturer guidelines for diaphragm and O-ring installation
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Verify compatibility with process fluids and cleaning chemicals before installation