Description
The GRACO SE2B.1114 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in sanitary, food, personal care, and pharmaceutical applications. It features a seal-less design with a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals.
Key Features:
- Diaphragm Pump
- SE2B.1114 (Note: SE2B.1110 and SE2B.1814 are closely related models; SE2B.1114 is not directly listed, but specifications are expected to be similar based on series consistency)
- 316L stainless steel wetted section, PTFE and Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
- Up to 150 gpm (567 lpm) (based on SE2B series data; actual SE2B.1114 may vary)
- Up to 100 psi (6.89 bar) (based on SE2B series data; actual SE2B.1114 may vary)
- Food, personal care, pharmaceutical industries
- Seal-less design for reduced maintenance and handling of abrasive materials
- 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
- Handles solids up to 3.8″ (96.5 mm) in diameter (note: maximum pumpable solids size may be less, e.g., 1/2″ in some models)
Applications:
Used for transferring fluids with solids in sanitary, food, personal care, and pharmaceutical processing environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure all connections are secure and compatible with tri-clamp or sanitary DIN fittings
- Follow manufacturer guidelines for air inlet and fluid connections
- Regularly inspect diaphragms and internal elastomers for wear and compatibility with process fluids
- Periodically check for leaks and wear
- Replace diaphragms and elastomers as recommended by GRACO
- Clean wetted parts according to industry and application standards






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