Description
The GRACO SE2B.0111 is a diaphragm pump designed for transferring fluids with large solids. It features a seal-less design, stainless steel and PTFE wetted parts, and is intended for use in food, personal care, and pharmaceutical applications where handling abrasive or viscous materials is required.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
- Food, personal care, pharmaceutical applications; compatible with various cleaning chemicals
- Seal-less design for handling abrasive materials and eliminating rotary shaft seal issues
- 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
- Multiple internal elastomers for chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Transfer of fluids with large solids in food, personal care, and pharmaceutical industries; suitable for abrasive or viscous materials.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of inlet and outlet connections
- Verify compatibility of wetted materials with process fluids
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragms and seals for wear and replace as needed
- Routine inspection of diaphragms and seals
- Clean wetted parts according to chemical compatibility guidelines
- Monitor air supply and pressure for consistent operation






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