The GRACO L100S8 is a piston pump lower assembly designed for handling high-viscosity chemical materials. It is constructed with robust materials including silicon nitride balls and is intended for use in GRACO equipment for reliable, high-pressure chemical transfer and dispensing.

Key Features:

• Piston Pump Lower
• L100S8 (100 cm³ output)
• Wetted parts: Stainless steel (in some models, check specific variant); Ball material: Silicon nitride
• 1.59 gpm (maximum)
• Compatible with GRACO S8 series equipment for chemical transfer
• High viscosity handling (up to 3,000,000 cP)
• Maximum pump speed: 60 cycles per minute (CPM)
• Pressure feed type
• Robust construction for chemical resistance
• Easy maintenance and replacement of wetted parts

Applications:
Used in industrial settings for transferring and dispensing high-viscosity chemicals, such as adhesives, sealants, and coatings. Suitable for environments requiring reliable, high-pressure chemical handling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Follow all manufacturer instructions for installation and maintenance.
• Ensure proper alignment and secure connections for fluid inlet (3/4 in NPT, female) and outlet (SAE, female).
• Do not exceed maximum operating temperature (180°F) or maximum pump speed (60 CPM).
• Regularly inspect and maintain wetted parts for chemical compatibility and wear.
• Use only compatible fluids and materials as specified by GRACO.
• Monitor system for leaks and pressure fluctuations.
• Replace worn or damaged parts promptly to prevent equipment failure.