The GRACO SE1B.0449 is a diaphragm pump designed for handling a wide range of fluids, including those with solids. It features a seal-less design for reliability and is constructed with 316L stainless steel and PTFE/Santoprene diaphragms for chemical compatibility. This pump is intended for use in food, personal care, and pharmaceutical applications, providing smooth, pulsation-reduced flow for process systems.

Key Features:

• Diaphragm Pump
• SE1B.0449 (Note: SE1B.0446 is referenced; SE1B.0449 is likely a variant or similar model)
• 316L stainless steel wetted section, PTFE/Santoprene diaphragm, stainless steel center section and seat, EPDM manifold O-ring
• Food, personal care, pharmaceutical applications
• Seal-less design for reliability and handling abrasive materials
• Electric operation for additional pump control
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for process applications in food, personal care, and pharmaceutical industries where handling of fluids with solids and chemical compatibility are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment of pump with system piping
• Use recommended gaskets and seals for sanitary connections
• Follow manufacturer guidelines for electrical and air supply connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Periodically check for leaks and abnormal noises
• Clean wetted parts according to material compatibility guidelines
• Replace diaphragms and seals at recommended intervals