Description
The GRACO SE2B.1747 is a diaphragm pump designed for industrial applications, constructed with a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in handling abrasive, viscous, or solid-laden fluids in food, personal care, and pharmaceutical industries.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-ring
- Food, personal care, pharmaceutical industries; handles solids up to 3.8 in (96.5 mm) in diameter (SE2B.1750 spec; SE2B.1747 likely similar)
- Seal-less design eliminates issues with rotary shaft seals and handles abrasive materials
- Electric operation for additional 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 chemical compatibility
Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where handling of abrasive, viscous, or solid-laden fluids is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of inlet and outlet connections
- Verify compatibility of elastomers with process fluids
- Follow manufacturer guidelines for air supply and electrical connections
- Regularly inspect diaphragms and seals for wear and replace as needed






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