The GRACO 257916 is a vacuum pump assembly designed for use in GRACO equipment, specifically as part of vacuum pump kits for material feed systems. It is intended to provide reliable vacuum generation for degassing and material handling applications within industrial fluid dispensing systems. The material is not specified in available documentation.

Key Features:

• Vacuum Pump Assembly
• 6.9 CFM, 1 Stage
• 6.9 CFM (cubic feet per minute)
• Designed for use with GRACO material feed systems, including HFR™ and HVR™ plural-component proportioners
• Single-stage vacuum generation
• Reliable performance for industrial applications
• Part of a kit for easy integration into GRACO systems

Applications:
Used in industrial fluid dispensing systems for degassing and material handling, particularly in conjunction with GRACO HFR™ and HVR™ plural-component proportioners.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Follow all safety and installation guidelines provided in the GRACO equipment manual.
• Ensure proper electrical connections and grounding for safe operation.
• Integrate the vacuum pump assembly as part of the complete vacuum pump kit for best results.
• Regularly inspect and maintain the pump to ensure long service life.