The GRACO 19D143 is a diaphragm plate for the air side of GRACO QUANTM™ Q120 (h120) pumps. It is a critical component designed to separate the air and fluid chambers, ensuring reliable operation and preventing contamination. The specific material is not specified in available listings, but it is engineered for compatibility with GRACO’s hygienic pump models.

Key Features:

• Plate, Diaphragm, Air
• Q120 (h120)
• GRACO QUANTM™ Q120 (h120) hygienic pumps
• Designed for reliable separation of air and fluid chambers
• Critical for hygienic pump operation
• Engineered for ease of maintenance and replacement

Applications:
Used in GRACO QUANTM™ Q120 (h120) hygienic pumps for applications requiring contamination-free fluid transfer, such as in food, beverage, pharmaceutical, and chemical processing industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment, reducing the risk of leaks, contamination, and premature failure.
• Follow GRACO’s recommended installation procedures as outlined in the equipment manual
• Ensure all surfaces are clean and free of debris before installation
• Use appropriate tools and torque specifications
• Inspect for wear or damage before installation and replace if necessary
• Regularly inspect the diaphragm plate for signs of wear or damage
• Replace as part of scheduled maintenance or at the first sign of failure
• Keep spare parts on hand to minimize downtime