The GRACO SE2B.2003 is a diaphragm pump designed for handling fluids with solids, featuring a seal-less design and robust construction for use in food, personal care, and pharmaceutical applications. The wetted section is made from 316L stainless steel and PTFE, ensuring compatibility with a wide range of materials and cleaning chemicals.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, EPDM O-rings
• Food, personal care, pharmaceutical
• 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 flow
• Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring fluids containing solids in food processing, personal care, and pharmaceutical manufacturing environments. Suitable for in-process applications requiring smooth, pulsation-free flow and compatibility with cleaning chemicals.

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 (typically 2" tri-clamp or sanitary DIN)
• Verify compatibility of elastomers with the intended fluid and cleaning chemicals
• 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 ensure all seals are intact
• Clean wetted parts according to recommended procedures to prevent contamination
• Monitor pump performance and address any unusual noise or vibration promptly