The GRACO SE2B.1877 is a diaphragm pump designed for demanding industrial applications, particularly in food, beverage, personal care, and pharmaceutical industries. While specific details for the SE2B.1877 model are not directly available in current listings, it is closely related to the SE2B series, which features a seal-less, self-priming design with a stainless steel wetted section and PTFE diaphragms for compatibility with a wide range of materials and cleaning chemicals. The intended use is for safe, hygienic, and reliable transfer of fluids in process applications.

Key Features:

• Diaphragm pump
• Stainless steel (316L) wetted section, PTFE diaphragm and ball, EPDM O-rings
• Food, personal care, pharmaceutical, and other hygienic applications
• Seal-less design for reduced maintenance and improved reliability
• Self-priming and stalling capability for process safety
• Patented air charge reduces pulsation for smooth flow
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for chemical compatibility

Applications:
Ideal for in-process applications, filling systems, and sanitary/hygienic transfer in food, beverage, personal care, and pharmaceutical industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Ensure proper alignment and secure all connections
• Follow manufacturer guidelines for wetted material compatibility
• Regularly inspect diaphragms and seals for wear
• Use only recommended cleaning chemicals to maintain hygiene and material integrity
• Perform preventative maintenance to avoid downtime
• Consult the equipment manual for specific installation and maintenance procedures
• Contact a GRACO specialist for technical support and genuine replacement parts