Description
The GRACO SE2B.1211 is a diaphragm pump designed for industrial and process applications. It features a seal-less design with a stainless steel wetted section and is intended for handling a wide range of fluids, including those with solids, in food, personal care, and pharmaceutical industries.
Key Features:
- Diaphragm Pump
- Stainless steel (316L) wetted section, PTFE and Santoprene diaphragms, PTFE ball/check material, EPDM manifold O-ring
- Food, personal care, pharmaceutical industries; compatible with various cleaning chemicals
- Seal-less design for reduced maintenance and improved reliability
- Handles abrasive materials and solids up to large diameters (up to 3.8″ for SE2B.1110; SE2B.1211 likely similar)
- Patented air charge reduces pulsation for smooth flow
- Electric operation for enhanced control
- Multiple internal elastomers for chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Industrial process transfer, food and beverage processing, personal care and pharmaceutical manufacturing, handling of abrasive or solid-laden fluids
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, 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 electrical and pneumatic connections
- Regularly inspect diaphragms and seals for wear
- Use appropriate cleaning procedures for sanitary applications
- Install in a clean, dry environment
- Check for leaks after installation
- Perform routine maintenance as per GRACO recommendations
- Use only recommended replacement parts






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