Description
The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive materials and solids up to 3.8 inches in diameter. It features a 316L stainless steel wetted section and is intended for use in food, personal care, and pharmaceutical applications where reliability and compatibility with cleaning chemicals are essential.
Key Features:
- Diaphragm Pump
- SE2B.1750
- 316L stainless steel wetted section, PTFE and Santoprene diaphragm, 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 eliminates rotary shaft seal issues and handles abrasive material
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth outlet flow
- Air charge allows pump to stall under pressure, increasing system 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 in-process applications in food, personal care, and pharmaceutical industries where handling of solids and abrasive materials is 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 air connections
- Regularly inspect diaphragms and elastomers for wear and replace as needed
- Regularly check for leaks and abnormal noises
- Inspect and clean wetted parts after use with compatible cleaning chemicals
- Replace worn diaphragms and elastomers according to maintenance schedule






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