The GRACO SE4F.0142 is a diaphragm pump designed for handling fluids with large solids, featuring a seal-less design and robust construction for demanding industrial applications. The wetted section is made from 316L stainless steel and PTFE, making it suitable for use with edible oils, food, and personal care products. Its primary function is to provide reliable, pulsation-reduced flow for process applications where handling abrasive or solid-laden fluids is required.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
• Edible oil, food, personal care products
• Seal-less design eliminates rotary shaft seal issues and handles abrasive materials
• 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 various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for process applications requiring handling of fluids with large solids, such as in food processing, personal care, and industrial fluid transfer where reliability and ease of maintenance are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment, reducing downtime and maintenance costs.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet sizes (typically 4-inch for SE4F series)
• Verify that the pump is installed in a location accessible for maintenance and inspection
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect diaphragms and elastomers for wear and replace as needed to maintain performance and safety