The GRACO SE2B.1905 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in industrial and process applications. While specific details for the SE2B.1905 are not directly available, it is closely related to the SE2B series, which features a seal-less design, robust construction, and compatibility with food, personal care, and pharmaceutical materials. The wetted section is typically made from 316L stainless steel and PTFE, ensuring resistance to corrosion and chemical attack.

Key Features:

• Diaphragm Pump
• 316L stainless steel and PTFE wetted section, multiple internal elastomers for chemical compatibility
• Food, personal care, pharmaceutical, and other process fluids
• Seal-less design for reduced maintenance and improved reliability
• Handles abrasive materials and solids (up to 3.8" for similar models)
• Electric operation for precise control
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure for safety
• Tri-clamp and sanitary DIN connections available (for similar models)
• Multiple internal elastomers for compatibility with various chemicals

Applications:
Industrial process transfer, food and beverage processing, pharmaceutical manufacturing, personal care product handling, and other applications requiring reliable, low-maintenance fluid transfer with solids handling capability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet sizes
• Verify compatibility of elastomers with the fluid being pumped
• Follow manufacturer’s guidelines for electrical and air connections
• Regularly inspect diaphragms and internal components for wear
• Use appropriate cleaning procedures for the intended application