Description
The GRACO SE2B is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in food, personal care, and pharmaceutical applications. It features a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals.
Key Features:
- Diaphragm Pump
- SE2B.1750 (SE2B.0716 not found in available data; SE2B.1750 is the closest match)
- 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
- 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
- Handles solids up to 3.8″ (96.5 mm) in diameter
- 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
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for material compatibility
Applications:
Ideal for transferring abrasive, solid-laden, or sensitive fluids in food, personal care, and pharmaceutical processing environments.
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 compatible piping and connections (Tri-clamp or sanitary DIN as required)
- Follow manufacturer guidelines for electrical and air connections
- Regularly inspect diaphragms and elastomers for wear and replace as needed
- Maintain recommended air pressure and flow rates for safe operation






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