The GRACO SE2B.1731 is a diaphragm pump designed for industrial fluid handling. While specific material details for this exact model are not available in current listings, similar SE2B series pumps feature a stainless steel wetted section and are intended for use in applications requiring reliable, seal-less pumping of fluids, including those with solids. The SE2B.1731 is likely intended for use within GRACO equipment for transferring, metering, or dosing fluids in demanding environments.

Key Features:

• Diaphragm Pump
• SE2B.1731
• Seal-less design for reduced maintenance and improved reliability
• Handles abrasive materials and solids (similar models: up to 3.8" solids)
• Electric operation for precise control
• Patented air charge reduces pulsation for smooth flow
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available (similar models)

Applications:
Industrial fluid transfer, metering, and dosing in food, personal care, pharmaceutical, and other process industries. Suitable for handling fluids with solids and abrasive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections are secure and compatible with the pump’s porting (e.g., tri-clamp, sanitary DIN)
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and internal components for wear
• Use appropriate cleaning chemicals compatible with pump materials
• Periodically check and replace diaphragms and seals as needed
• Monitor for leaks and unusual noise
• Clean pump internals according to industry and application standards