The GRACO SE4F is a seal-less diaphragm pump designed for handling fluids with large solids, constructed primarily from 316L stainless steel and PTFE. It is intended for use in food, edible oil, and personal care applications, providing reliable and hygienic fluid transfer within GRACO equipment.

Key Features:

• Diaphragm Pump
• SE4F.0174 (note: SE4F.0100 is referenced for specs; SE4F.0174 is likely a variant or similar model)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM manifold O-ring
• Edible oil, food, personal care
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter
• 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
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals

Applications:
Ideal for hygienic and sanitary fluid transfer in food, edible oil, and personal care industries. Suitable for handling fluids with large solids and abrasive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections (fluid inlet/outlet, air inlet) are properly secured and compatible with the pump’s specifications
• Use appropriate gaskets and seals for sanitary applications
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Clean wetted parts thoroughly after use, especially in food and personal care applications