The GRACO SE4F.0191 is a diaphragm pump designed for handling a wide range of fluids, including those with large solids. It is constructed primarily from stainless steel and PTFE, making it suitable for demanding industrial and sanitary applications. This pump is intended for use in processes requiring reliable, seal-less fluid transfer, especially in food, edible oil, and personal care industries.

Key Features:

• Diaphragm Pump
• Stainless Steel (316L), PTFE, Santoprene
• Edible oil, food, personal care, and compatible with various cleaning chemicals
• Seal-less design for reduced maintenance and handling of abrasive materials
• Patented air charge reduces pulsation for smooth flow
• Electric operation for enhanced control
• Handles solids up to 3.8 inches (96.5 mm) in diameter
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring fluids with large solids in food processing, edible oil, and personal care industries. Suitable for in-process applications requiring smooth, reliable flow and easy cleaning.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment of inlet and outlet connections
• Verify compatibility of elastomers with process fluids and cleaning chemicals
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and seals for wear and replace as needed