The GRACO SE2B.1993 is a diaphragm pump designed for transferring fluids in demanding industrial applications. While specific details for the SE2B.1993 are not available in the provided sources, the SE2B series is constructed with a 316L stainless steel wetted section and multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in food, personal care, and pharmaceutical industries, handling abrasive materials and solids.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, multiple internal elastomers (e.g., EPDM, Santoprene, PTFE)
• Food, personal care, pharmaceutical (based on SE2B series)
• Seal-less design for handling abrasive materials and reducing maintenance
• Electric operation for enhanced pump control
• Patented air charge reduces pulsation for smooth flow
• Ability to stall pump under pressure for increased safety
• Tri-clamp and sanitary DIN connections available

Applications:
Transfer of fluids in food, personal care, and pharmaceutical industries; handling abrasive materials and solids up to 3.8" (96.5 mm) in diameter (SE2B series)

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use compatible elastomers for the specific fluid being pumped
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect and maintain the pump to prevent downtime