WPB-10001312-125 1" Rod Metal Clad Wiper NBR 90


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  • Model: WPB-10001312-125
    Dimensions: 1" ID X 1.3125" OD X 0.125" HT
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1" ID X 1-5/16" OD X 1/8" HT

WPB Series Rod Wiper Seal Metal Encased, 90 Durometer Nitrile

The WPB Series Rod Wiper Seal is a type of sealing component designed to protect the rod or shaft of hydraulic cylinders from contaminants such as dust, dirt, and moisture. It features a metal encased design for added durability and enhanced sealing performance. The seal is constructed with high-quality 90 durometer Nitrile rubber, which provides excellent resistance to abrasion, wear, and a wide range of fluids, making it suitable for various industrial applications.

Technical Description:

Seal Information:
Material: 90 Duro Nitrile
Temperature Range: -22° to +230F (-30 to +110°C)
Speed: 3 FT (~1 Meter)/SEC 

Key Features:

  • Material: The WPB Series Rod Wiper Seal is manufactured using 90 durometer Nitrile rubber, a synthetic elastomer known for its excellent resistance to abrasion, tearing, and a broad range of fluids. The metal encasement provides additional rigidity and protection against extrusion under high pressures.

  • Design: The rod wiper seal has a lip-like configuration, which serves as a barrier against external contaminants. It is designed to be installed in the rod gland of a hydraulic cylinder and is typically used in combination with other sealing elements, such as primary rod seals.

  • Performance Features:

    • Excellent Contaminant Exclusion: The rod wiper seal prevents the entry of dirt, dust, moisture, and other contaminants into the hydraulic cylinder, protecting the rod and other internal components.

    • High Wear Resistance: The 90 durometer Nitrile rubber material exhibits excellent wear resistance, ensuring prolonged service life and reliable sealing performance even in demanding environments.

    • Broad Fluid Compatibility: The Nitrile material used in the seal offers good resistance to a wide range of hydraulic fluids, including mineral oils, water-based fluids, and some synthetic hydraulic fluids.

    • Metal Encasement: The metal encasement provides additional rigidity, stability, and protection against extrusion, making the seal suitable for higher pressure applications.

  • Operating Conditions:

    • Temperature Range: The WPB Series Rod Wiper Seal can typically operate within a temperature range of -22°F to +230°F (-30°C to +110°C), depending on the specific material formulation.

    • Speed: 3 FT (~1 Meter) / SEC

Please note that the exact specifications, dimensions, and performance parameters may vary depending on the manufacturer and specific product variant. It is always advisable to consult the manufacturer's official data sheet or contact them directly for the most accurate and up-to-date information regarding their product.

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