The GRACO PR70 Piston, S, 320, UHMWPE is a precision-engineered piston designed for use in GRACO PR70 series metering and dispensing pumps. It is constructed from Ultra High Molecular Weight Polyethylene (UHMWPE), a material chosen for its exceptional wear resistance, low friction, and chemical resistance. This piston is essential for creating pressure and facilitating the movement of fluids within the pump, ensuring reliable and efficient operation in demanding fluid handling applications.

Key Features:

• Piston
• S, 320 (mm² piston size)
• UHMWPE (Ultra High Molecular Weight Polyethylene)
• GRACO PR70 series metering and dispensing pumps
• Excellent wear resistance
• Low friction for smooth operation
• High chemical resistance
• Designed for demanding fluid handling applications
• Reliable and durable performance

Applications:
Used in metering, mixing, and dispensing systems for two-component sealants, adhesives, and other fluids in industrial and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment, reducing the risk of premature failure or system downtime.
• Ensure the pump is depressurized and isolated from fluid sources before installation.
• Inspect the piston and mating surfaces for damage or contamination prior to installation.
• Follow the manufacturer's recommended installation procedures for the specific PR70 model.
• Use appropriate tools and safety equipment during installation.
• Regularly inspect and maintain the piston as part of routine equipment maintenance.