Description
The GRACO SE2B.0051 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in industrial and process applications. It features a seal-less design and is constructed with 316L stainless steel and PTFE/Santoprene wetted parts for compatibility with food, personal care, and pharmaceutical materials.
Key Features:
- Diaphragm Pump
- SE2B.0051 (Note: SE2B.1110 is the closest documented model; SE2B.0051 may be a variant or sub-model)
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, stainless steel seat, EPDM manifold O-ring
- Food, personal care, pharmaceutical materials
- Seal-less design for handling abrasive materials and reducing maintenance
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth flow
- Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for chemical compatibility
Applications:
Ideal for transferring fluids with solids in food, personal care, and pharmaceutical industries. Suitable for in-process applications requiring smooth, controlled flow and compatibility with cleaning chemicals.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of pump with system piping
- Use recommended gaskets and seals for sanitary connections
- Verify compatibility of wetted materials with process fluids
- Follow manufacturer guidelines for electrical and air supply connections
- Regularly inspect diaphragms and seals for wear






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