Description
The GRACO SE2B.1750 is a diaphragm pump designed for handling fluids with large solids, constructed primarily from 316L stainless steel and PTFE/Santoprene for the diaphragm. It is intended for use in process applications requiring reliable, seal-less pumping of abrasive or sensitive materials, especially in food, personal care, and pharmaceutical industries.
Key Features:
- Diaphragm Pump
- SE2B.1750 (note: SE2B.1728 is not directly listed; SE2B.1750 is the closest match with available data)
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
- Up to 150 gpm (567 lpm)
- Up to 100 psi (6.89 bar)
- 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
- Multiple internal elastomers for compatibility with various materials and cleaning chemicals
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for process applications in food, personal care, and pharmaceutical industries where handling of large solids, abrasive, or sensitive materials is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment and secure mounting of the pump
- Use recommended gaskets and seals for sanitary connections
- Follow manufacturer guidelines for electrical and air supply connections
- Regularly inspect diaphragms and internal components for wear and replace as needed
- Periodically check and maintain air charge system
- Clean wetted parts according to industry and material standards
- Inspect for leaks and ensure all connections remain tight
- Replace diaphragms and seals at recommended intervals
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