The GRACO SE2B.1742 is a diaphragm pump designed for industrial fluid transfer, featuring a seal-less design and robust construction for handling abrasive and viscous materials. The wetted section is typically made from 316L stainless steel, with PTFE and Santoprene diaphragms for chemical compatibility. It is intended for use in food, personal care, and pharmaceutical applications where hygiene and reliability are critical.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
• Food, personal care, pharmaceutical, and other compatible materials
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to large diameters (SE2B.1750: up to 3.8 in/96.5 mm)
• Patented air charge reduces pulsation for smooth flow
• Electric operation for additional control
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Industrial fluid transfer in food, personal care, pharmaceutical, and other hygienic or abrasive material handling applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet sizes
• Follow manufacturer guidelines for installation and maintenance
• Regularly inspect diaphragms and seals for wear
• Use appropriate cleaning chemicals compatible with pump materials
• Install in a clean, dry environment to prevent contamination
• Periodically check for leaks and abnormal noise
• Replace worn parts with genuine GRACO components