The GRACO SE4F.0022 is a diaphragm pump designed for transferring fluids, including those with large solids, in industrial and process applications. It features a seal-less design and is constructed with stainless steel and PTFE wetted parts for compatibility with a wide range of materials.

Key Features:

• Diaphragm Pump
• Stainless steel (316L), PTFE, Santoprene
• Edible oil, food, personal care, and other compatible fluids
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter
• Patented air charge reduces pulsation for smooth flow
• Electric operation for additional control
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring fluids with large solids in food, personal care, and industrial process applications. Suitable for use where seal-less, low-maintenance, and reliable fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use compatible fittings and connections (Tri-clamp or sanitary DIN)
• Follow manufacturer guidelines for electrical and air supply connections
• Regularly inspect diaphragms and wetted parts for wear and replace as needed
• Inspect and clean pump components regularly
• Replace diaphragms and seals according to maintenance schedule
• Monitor for leaks and unusual noise during operation