Description
The GRACO SE4F.0178 is a diaphragm pump designed for handling a wide range of fluids, including those with large solids. It features a seal-less design and is constructed with 316L stainless steel and PTFE/Santoprene diaphragms for compatibility with food, edible oils, and personal care products. This pump is intended for in-plant manufacturing and process applications where reliability and material compatibility are critical.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE/Santoprene diaphragms, multiple internal elastomers for chemical compatibility
- Edible oil, food, personal care products
- Seal-less design for handling abrasive materials and reducing maintenance
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth flow
- Air charge allows pump to stall under pressure, increasing safety
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for in-plant manufacturing, food processing, personal care, and other industries requiring reliable transfer of fluids with large solids or abrasive materials.
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 and cleaning chemicals
- Follow manufacturer guidelines for air charge and electrical connections
- Regularly inspect diaphragms and internal components for wear






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