The GRACO SE2B.1638 is a diaphragm pump designed for industrial fluid transfer. While the exact model number SE2B.1638 is not detailed in available sources, the SE2B series is known for its robust construction and compatibility with a wide range of materials. The pump typically features a seal-less design, stainless steel wetted parts, and is suitable for handling abrasive or sensitive fluids in food, pharmaceutical, and personal care applications.

Key Features:

• Diaphragm Pump
• Stainless steel wetted section, PTFE/Santoprene diaphragm, multiple internal elastomers
• Food, personal care, pharmaceutical, compatible with various cleaning chemicals
• Seal-less design for reduced maintenance and improved reliability
• Handles solids up to 3.8" (96.5 mm) in diameter
• Patented air charge reduces pulsation for smooth flow
• Electric operation for enhanced pump control
• Air charge allows pump to stall under pressure, increasing safety
• Tri-clamp and sanitary DIN connections available

Applications:
Industrial fluid transfer in food, pharmaceutical, and personal care industries; suitable for abrasive or sensitive fluids and applications requiring sanitary conditions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting
• Use compatible fittings and connections (Tri-clamp or sanitary DIN as required)
• Follow manufacturer guidelines for air and fluid connections
• Regularly inspect diaphragms and elastomers for wear
• Consult the equipment manual for specific installation and maintenance procedures