Description
The GRACO SE4F.0120 is a seal-less diaphragm pump designed for handling large solids and abrasive materials. It features a 316L stainless steel wetted section and is intended for use in food, edible oil, and personal care applications where hygiene and material compatibility are critical.
Key Features:
- Diaphragm Pump
- SE4F.0120 (note: SE4F.0084 is referenced for specs; SE4F.0120 is likely a similar or larger variant)
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, EPDM O-rings
- Edible oil, food, personal care
- Seal-less design for reduced maintenance and handling of abrasive materials
- Electric operation for precise pump control
- Patented air charge reduces pulsation for smooth flow
- Air charge allows pump to stall under pressure for safety
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for transferring viscous, abrasive, or solid-laden fluids in food, edible oil, and personal care industries. Suitable for in-process applications requiring hygiene and material compatibility.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of pump with piping system
- Use compatible gaskets and seals for sanitary applications
- Follow manufacturer guidelines for air and fluid connections
- Regularly inspect diaphragms and O-rings for wear and replace as needed
- Periodically check for leaks and abnormal noises
- Clean wetted parts according to industry standards
- Replace diaphragms and seals at recommended intervals






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