Description
The GRACO SE2B.0021 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in sanitary and industrial applications. It features a seal-less design and is constructed with 316L stainless steel and PTFE/Santoprene diaphragms for compatibility with food, personal care, and pharmaceutical materials.
Key Features:
- Diaphragm Pump
- SE2B.0021 (Note: SE2B.1110 is referenced for specs; SE2B.0021 may be a variant or similar model)
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, EPDM O-rings
- Food, personal care, pharmaceutical industries
- Seal-less design for handling abrasive materials and reducing maintenance
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth flow
- Can stall under pressure for increased safety
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for chemical compatibility
Applications:
Used for transferring fluids with solids in sanitary and industrial settings, including food, personal care, and pharmaceutical processing.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of pump connections
- Use compatible gaskets and seals for sanitary applications
- Follow manufacturer guidelines for electrical and air connections
- Regularly inspect diaphragms and O-rings for wear
- Periodically check for leaks and wear
- Clean pump components according to industry standards
- Replace diaphragms and seals as recommended






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