The GRACO SE1B.0045 is a diaphragm pump designed for transferring fluids with solids, featuring a seal-less design and robust construction for demanding industrial applications. The wetted section is made of 316L stainless steel and PTFE, making it suitable for handling abrasive and corrosive materials. It is intended for use in food, personal care, and pharmaceutical industries where hygiene and reliability are critical.

Key Features:

• Diaphragm Pump
• SE1B.0045 (Note: SE1B.0446 is the closest available model in public listings; SE1B.0045 may be a variant or typo)
• 316L stainless steel wetted section, PTFE and Santoprene diaphragms, stainless steel center section and seat, EPDM manifold O-ring
• Food, personal care, pharmaceutical industries; compatible with a range of cleaning chemicals
• Seal-less design eliminates issues with rotary shaft seals 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:
Transfer of fluids containing solids in food, personal care, and pharmaceutical processing; suitable for hygienic and abrasive applications

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance, while reducing downtime and maintenance costs.
• Ensure all connections are secure and compatible with the pump’s tri-clamp or sanitary DIN fittings
• Verify that the pump is installed according to the intended flow direction and pressure requirements
• Regularly inspect diaphragms and seals for wear, and replace as needed to maintain performance and hygiene
• Follow manufacturer guidelines for cleaning and maintenance to prevent contamination and ensure long service life