Description
The GRACO SE2B.1750 is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in food, personal care, and pharmaceutical applications. Its wetted section is constructed from 316L stainless steel and PTFE, ensuring compatibility with a wide range of materials and cleaning chemicals.
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 industries; compatible with various cleaning chemicals
- Seal-less design eliminates issues with rotary shaft seals and handles abrasive materials
- 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
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for material compatibility
Applications:
Ideal for transferring fluids containing solids up to 3.8″ (96.5 mm) in diameter in food, personal care, and pharmaceutical processing environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Ensure proper alignment of inlet and outlet connections
- Verify compatibility of wetted materials with process fluids
- Follow manufacturer guidelines for air inlet and fluid connections
- Regularly inspect diaphragms and elastomers for wear and replace as needed






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