Description
The GRACO SE2B.1678 is a diaphragm pump designed for industrial fluid transfer, featuring a robust construction with stainless steel and PTFE wetted parts. It is intended for use in applications requiring reliable, seal-less operation and compatibility with a wide range of fluids, including those in food, personal care, and pharmaceutical industries.
Key Features:
- Diaphragm Pump
- Stainless steel (316L) and PTFE wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
- Food, personal care, pharmaceutical (based on SE2B series)
- Seal-less design for reduced maintenance and improved reliability
- Handles abrasive and corrosive materials
- Patented air charge reduces pulsation for smooth flow
- Electric operation for precise pump control
- Multiple internal elastomers for chemical compatibility
- Tri-clamp and sanitary DIN connections available (based on SE2B series)
Applications:
Industrial fluid transfer, process applications in food, personal care, and pharmaceutical industries, handling abrasive and corrosive fluids
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Ensure all connections are secure and compatible with the pumps inlet/outlet sizes
- Follow manufacturer guidelines for electrical and air supply connections
- Regularly inspect diaphragms and seals for wear and replace as needed
- Use appropriate cleaning agents compatible with pump materials






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