The GRACO SE4F.0186 is a diaphragm pump designed for handling a wide range of fluids, including those with solids. It features a seal-less design for reliability and is constructed with stainless steel and PTFE/Santoprene diaphragms for compatibility with various materials and cleaning chemicals. This pump is intended for use in industrial, food, and personal care applications where robust, sanitary, and reliable fluid transfer is required.

Key Features:

• Diaphragm Pump
• Stainless steel (center and fluid section), PTFE/Santoprene diaphragm, EPDM O-rings
• Edible oil, food, personal care, and other compatible fluids
• Seal-less design for reliability and handling abrasive materials
• Electric operation for additional pump control
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing safety
• 316L stainless steel wetted section
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Industrial fluid transfer, food and beverage processing, personal care product manufacturing, and other applications requiring robust, sanitary, and reliable pumping of fluids with solids.

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 are secure and compatible with the pump’s inlet/outlet sizes (typically 4-inch for similar models)
• Verify compatibility of materials 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
• Consult the equipment manual for specific installation and maintenance procedures