The GRACO SE4F.0100 is a seal-less diaphragm pump designed for handling abrasive and solid-laden fluids in sanitary and process applications. Its wetted section is constructed from 316L stainless steel and PTFE, making it suitable for food, edible oil, and personal care products. The pump is intended for reliable, low-maintenance transfer of materials with large solids.

Key Features:

• Diaphragm pump
• SE4F.0100 (SE4F.0134 not found; SE4F.0100 used as closest match)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Edible oil, food, personal care
• 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 compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring abrasive, solid-laden, or viscous fluids in food, edible oil, and personal care industries. Suitable for in-process applications requiring sanitary conditions and reliable, low-maintenance operation.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure all connections (fluid inlet, outlet, air inlet) are properly sized and secured
• Use compatible elastomers and materials for the specific application
• Follow manufacturer guidelines for installation and maintenance to maximize pump life and performance
• Regularly inspect diaphragms and O-rings for wear and replace as needed