The GRACO SE2B.1858 is a diaphragm pump designed for industrial fluid transfer, featuring robust construction and compatibility with a range of materials. While specific details for the SE2B.1858 are not directly available, it is closely related to the SE2B series, which is known for handling abrasive and corrosive fluids in demanding environments. The typical construction includes stainless steel and PTFE wetted parts, making it suitable for food, personal care, and pharmaceutical applications.

Key Features:

• Diaphragm Pump
• Stainless steel and PTFE wetted parts (typical for SE2B series)
• Food, personal care, pharmaceutical (typical for SE2B series)
• Seal-less design for reduced maintenance and handling of abrasive materials
• Electric operation for precise pump control (if applicable)
• Patented air charge reduces pulsation for smooth flow
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available (typical for SE2B series)

Applications:
Industrial fluid transfer, handling abrasive and corrosive fluids, suitable for food, personal care, and pharmaceutical industries (typical for SE2B series).

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Follow manufacturer guidelines for installation and maintenance
• Ensure proper alignment and secure connections to prevent leaks
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use compatible materials for wetted parts to avoid contamination or corrosion
• Perform routine maintenance checks to extend pump life
• Use only recommended cleaning chemicals and replacement parts
• Consult the equipment manual for specific installation and maintenance procedures