The GRACO SE4F.0145 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in industrial and process applications. Its wetted section is constructed from 316L stainless steel and PTFE, making it suitable for use with edible oils, food, and personal care products. The pump is intended for reliable, seal-less transfer of abrasive or sensitive materials within GRACO equipment.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
• Edible oil, food, personal care, and compatible with various cleaning chemicals
• Seal-less design for handling abrasive materials and eliminating rotary shaft seal issues
• Electric operation for enhanced pump control
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing system safety and eliminating need for circulation loops
• Multiple internal elastomers for compatibility with different materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for in-process applications in food, personal care, and industrial settings where reliable, contamination-free transfer of fluids with solids is required.

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 the fluid being pumped
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Periodically check for leaks and abnormal noises
• Clean wetted parts after use, especially when handling food or sensitive materials
• Replace diaphragms and O-rings according to maintenance schedule