Description
The GRACO SE2B.0538 is a diaphragm pump designed for reliable, seal-less transfer of fluids, including those with solids, in demanding industrial environments. It features a 316L stainless steel wetted section and is intended for use in food, personal care, and pharmaceutical applications where hygiene and material compatibility are critical.
Key Features:
- Diaphragm Pump
- SE2B.0538 (specific size not detailed; SE2B series can handle solids up to 3.8″ in diameter, but confirm exact model size for SE2B.0538)
- 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
- Food, personal care, pharmaceutical applications; compatible with various cleaning chemicals
- Seal-less design for reduced maintenance and handling of abrasive materials
- 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 material and chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for transferring fluids with solids in food, personal care, and pharmaceutical industries; suitable for hygienic and abrasive material handling.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Ensure proper alignment of pump with system piping
- Use compatible fittings and connections (Tri-clamp or sanitary DIN)
- Follow manufacturer guidelines for electrical and air supply connections
- Regularly inspect diaphragms and O-rings for wear and replace as needed
- Maintain cleanliness to prevent contamination in hygienic applications






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