The GRACO 239128 is a surge suppressor designed for use with Husky 2000 pumps. It features a polypropylene (PP) wetted bottom housing and a non-wetted top housing, with a PTFE (polytetrafluoroethylene) bellows. Its primary function is to reduce pulsation in material delivery systems, ensuring consistent flow and uniform spray patterns in industrial applications.

Key Features:

• Surge Suppressor
• Husky 2000, 2-inch
• Polypropylene wetted bottom housing, non-wetted top housing, PTFE bellows
• Designed for use with GRACO Husky 2000 pumps
• Reduces pulsation for consistent material delivery
• Uniform spray pattern
• Automatic operation
• Durable PTFE bellows for chemical resistance
• Polypropylene housing for corrosion resistance

Applications:
Used in industrial fluid handling systems where consistent material delivery and reduced pulsation are required, such as in spray foam, coatings, and other process applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with Husky 2000 pumps.
• Install the surge suppressor in the pump’s air supply line using a tee fitting before any pump controller or instrumentation (such as filter, regulator, or pump control valve).
• Follow torque specifications for clamp band, ring flange, or other fasteners as detailed in the GRACO manual.
• Ensure all connections are secure and leak-free.
• Regularly inspect the PTFE bellows and housing for wear or damage.