The GRACO SE2B.0473 is a diaphragm pump designed for reliable, seal-less fluid transfer, constructed with stainless steel and PTFE wetted parts for compatibility with food, personal care, and pharmaceutical applications. It is intended for use within GRACO equipment to handle abrasive, corrosive, or viscous fluids efficiently and safely.

Key Features:

• Diaphragm Pump
• Stainless steel (316L) and PTFE wetted section, multiple internal elastomers for chemical compatibility
• Food, personal care, pharmaceutical, and other compatible materials
• Seal-less design for leak-proof operation and handling of abrasive materials
• Electric operation for enhanced pump control
• 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
• Multiple internal elastomers for compatibility with various cleaning chemicals

Applications:
Ideal for transferring abrasive, corrosive, or viscous fluids in food, personal care, pharmaceutical, and industrial applications. Suitable for in-process applications requiring smooth, pulsation-free flow and safe operation under pressure.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment, reducing downtime and maintenance costs.
• Ensure proper alignment and secure mounting of the pump
• Use compatible fittings and connections (e.g., tri-clamp, sanitary DIN)
• Verify compatibility of wetted materials with the fluid being pumped
• Follow GRACO’s recommended maintenance schedule for diaphragm and elastomer inspection/replacement
• Consult the equipment manual for specific installation and maintenance procedures