The GRACO SE2B.1147 is a diaphragm pump designed for industrial applications, constructed with a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in transferring fluids in food, personal care, and pharmaceutical industries, as well as other process applications where handling solids and abrasive materials is required.

Key Features:

• Diaphragm Pump
• SE2B.1147 (Note: SE2B.1147 is not directly listed in available sources; SE2B.1750 is referenced as a similar model with detailed specs)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, stainless steel and PTFE ball/check materials
• Seal-less design for reduced maintenance and improved reliability
• Patented air charge reduces pulsation for smooth outlet flow
• Electric operation for additional pump control
• Ability to stall pump under pressure for increased system safety
• Tri-clamp and sanitary DIN connections available

Applications:
Transferring fluids in food, personal care, pharmaceutical, and industrial process applications; handling solids and abrasive materials; in-process applications requiring smooth flow and reliability

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the pump system.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet sizes (for SE2B.1750: 2 in. fluid inlet/outlet, 3/8 in. NPT air inlet)
• Follow manufacturer guidelines for handling and installing diaphragms and elastomers
• Regularly inspect and maintain seals and diaphragms to prevent leaks and ensure long service life
• Consult the equipment manual for specific installation and maintenance procedures