Description
The GRACO SE2B.1854 is a diaphragm pump designed for industrial applications, constructed primarily with 316L stainless steel wetted sections and PTFE/Santoprene diaphragms. It is intended for use in handling fluids and slurries in food, personal care, and pharmaceutical industries, offering robust performance and compatibility with a wide range of materials and cleaning chemicals.
Key Features:
- Diaphragm Pump
- SE2B.1854
- 316L stainless steel wetted section, PTFE/Santoprene diaphragms, EPDM manifold O-rings
- Up to 150 gpm (567 lpm) (based on SE2B series; actual SE2B.1854 may vary)
- Up to 100 psi (6.89 bar) (based on SE2B series; actual SE2B.1854 may vary)
- Food, personal care, pharmaceutical, and compatible with various cleaning chemicals
- Seal-less design for handling abrasive materials and solids up to 3.8″ (96.5 mm) in diameter
- Patented air charge reduces pulsation for smooth outlet flow
- Electric operation for additional pump control
- Air charge allows pump to stall under pressure, increasing system safety
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for material compatibility
Applications:
Ideal for transferring fluids and slurries in food, personal care, and pharmaceutical processing, especially where solids handling and chemical compatibility are required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Ensure proper alignment and secure mounting of the pump
- Use appropriate gaskets and seals for sanitary connections
- Follow manufacturer guidelines for electrical and pneumatic connections
- Regularly inspect diaphragms and seals for wear and replace as needed
- Periodically check for leaks and abnormal noises
- Clean wetted parts after use with compatible cleaning agents
- Replace diaphragms and seals according to recommended intervals






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