Description
The GRACO SE2B.1945 is a diaphragm pump designed for industrial applications, constructed with a stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in processes requiring reliable, seal-less transfer of fluids, including food, personal care, and pharmaceutical applications.
Key Features:
- Diaphragm Pump
- Stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
- Food, personal care, pharmaceutical (based on similar models)
- Seal-less design for reduced maintenance and handling of abrasive materials
- 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 (on similar models)
- Multiple internal elastomers for chemical compatibility
Applications:
Industrial fluid transfer, food processing, personal care, pharmaceutical manufacturing, and other applications requiring reliable, hygienic, and maintenance-friendly pumping solutions.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure all connections are secure and compatible with the pumps inlet/outlet sizes
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragms and elastomers for wear and replace as needed
- Use appropriate cleaning procedures for the intended application
- Periodically check for leaks and wear
- Replace diaphragms and elastomers according to maintenance schedule
- Clean wetted parts thoroughly after use, especially in food or pharmaceutical applications






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