The GRACO SE2B.0389 is a diaphragm pump designed for reliable fluid transfer in industrial applications. While specific details for the SE2B.0389 are not directly available in the provided sources, it is part of the SE2B series, which is known for its seal-less design, robust construction, and compatibility with a wide range of materials. The SE2B series typically features stainless steel and PTFE wetted parts, making it suitable for handling food, personal care, and pharmaceutical products.

Key Features:

• Diaphragm Pump
• Stainless steel and PTFE wetted parts, multiple internal elastomers for chemical compatibility
• Food, personal care, pharmaceutical (based on SE2B series)
• Seal-less design for reduced maintenance and improved reliability
• Handles abrasive and viscous materials
• Patented air charge reduces pulsation for smooth flow
• Ability to stall under pressure for increased safety
• Tri-clamp and sanitary DIN connections available (on SE2B series)

Applications:
Industrial fluid transfer, food processing, personal care, pharmaceutical manufacturing, and other applications requiring hygienic and reliable pumping of liquids and slurries.

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 inlet/outlet sizes
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use appropriate cleaning procedures for the intended application (food, pharmaceutical, etc.)