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