The GRACO SE2B.1803 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 compatibility with abrasive or corrosive materials. The wetted section is typically constructed from 316L stainless steel, with multiple internal elastomers for chemical compatibility. This pump is intended for use in food, personal care, and pharmaceutical applications where gentle handling and easy cleaning are required.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE/Santoprene diaphragm, stainless steel/PTFE wetted materials
• Food, personal care, pharmaceutical; handles solids up to 3.8" (96.5 mm) in similar models
• Seal-less design for reliability and reduced maintenance
• Handles abrasive and corrosive materials
• Patented air charge reduces pulsation for smooth flow
• Electric operation for precise control
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring fluids with solids in food, personal care, and pharmaceutical industries. Suitable for in-process applications requiring gentle handling and easy cleaning.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance. Non-genuine parts may compromise safety and efficiency.
• 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 wetted parts for wear
• Periodically check and replace diaphragms as needed
• Clean pump thoroughly after use, especially in food and pharmaceutical applications
• Monitor for leaks and unusual noises