The GRACO LW075S is a lower assembly kit designed for use in GRACO displacement pumps. It is intended for the repair or replacement of the lower assembly in 75cc, U-Cup displacement pumps. The kit includes components made from materials such as stainless steel (Chromex coated rod), tungsten carbide, UHMWPE, PTFE, and acetal, ensuring durability and resistance to wear in demanding industrial environments.

Key Features:

• Lower Assembly Kit
• LW075S, 75cc
• Stainless steel (Chromex coated rod), tungsten carbide, UHMWPE, PTFE, acetal
• Maximum fluid working pressure: 4800 psi (33.1 MPa, 331 bar)
• Compatible with GRACO 75cc U-Cup displacement pumps
• Designed for easy maintenance and replacement
• High reliability in industrial applications
• Durable wetted parts for extended service life
• Suitable for high-pressure environments

Applications:
Used in industrial fluid handling and lubrication systems, particularly where high-pressure and reliable fluid transfer is required. Commonly found in mining, manufacturing, and heavy equipment maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise system integrity and void warranties.
• Follow the manufacturer’s repair manual for step-by-step installation instructions
• Ensure all components are clean and free from debris before assembly
• Use appropriate tools and torque specifications as outlined in the manual
• Inspect all seals and wetted parts for wear or damage before installation
• Test the system for leaks and proper operation after installation
• Regularly inspect the lower assembly for signs of wear or leakage
• Replace components as recommended by GRACO or when performance issues are detected
• Keep detailed maintenance records for traceability and warranty purposes