PEEK Labyrinth Seal
  • LUYANG
  • China
  • 7 days
  • 1t/week
1.PEEK labyrinth seal has no risk of leakage. 2.PEEK labyrinth seal is easy to install and maintain. 3.PEEK labyrinth seal has high temperature resistance and wear resistance.


PEEK labyrinth seals, often featuring PEEK comb Seal designs, are high - performance mechanical seals crafted from polyether ether ketone (Sealing Material PEEK). Their distinct labyrinth structure, sometimes in the form of PEEK comb Seal arrangements, plays a crucial role in effectively minimizing leakage and enhancing sealing capabilities. As a result, they find extensive applications across various industries, including petroleum, chemical, and pharmaceutical sectors.
Principle
Annular sealing teeth, which can be part of a PEEK comb Seal setup, are set around the rotating shaft. The spaces between teeth create throttling clearances and expansion cavities. As the sealed medium passes through these maze - like clearances, throttling occurs. This reduces leakage by consuming leakage energy. The unique design of PEEK comb Seal contributes to the overall efficiency of the sealing process.
Material Properties
  • Mechanical Stability: Sealing Material PEEK stays stable under high - temp and high - press, resists deformation, and doesn't wear the shaft. PEEK comb Seal /PEEK Labyrinth Seal components benefit from this mechanical stability, ensuring long - term performance.

  • Wear Resistance and Self - Lubrication: Modified PEEK has great wear - resistance and self - lubrication. It cuts leakage from wear and extends seal life in high - speed and high - temp conditions. PEEK comb Seal/PEEK Labyrinth Seal parts take full advantage of these properties to maintain reliable sealing.

  • Chemical Stability: Sealing Material PEEK resists various chemicals, fitting different sealing scenarios. Whether it's a PEEK comb Seal/PEEK Labyrinth Seal in a chemical - processing plant or a standard PEEK labyrinth seal, this chemical stability is a key advantage.

Structural Types
  • Smooth Type: Simple, with a smooth - toothed surface, for less - demanding sealing. In some cases, a PEEK comb Seal might be a part of this smooth - type design, providing an extra layer of sealing efficiency.

  • Zigzag Type: The zigzag passage boosts fluid flow resistance for better sealing. PEEK comb Seal elements can be integrated into this zigzag structure to further enhance the sealing performance.

  • Step Type: Multiple stepped teeth block fluid leakage well, used in high - press and high - speed machinery. PEEK comb Seal components are often incorporated into step - type seals to meet the high - performance requirements of such machinery.

  • Honeycomb Type: Honeycomb - arranged teeth offer good sealing and vibration resistance, for high - demand and high - vibration equipment. A PEEK comb Seal can be designed to fit within the honeycomb - type structure, optimizing the sealing effect.

Application Fields
  • Aerospace: Seals aircraft engine shaft ends and fuel systems, ensuring engine reliability under tough conditions. PEEK comb Seal technology, with Sealing Material PEEK, is increasingly being used in aerospace applications due to its high - performance characteristics.

  • Automotive Industry: Applies to engine crankshaft and transmission sealing, enhancing engine performance and cutting oil leakage. PEEK comb Seal designs, made from Sealing Material PEEK, are finding their way into automotive sealing systems for improved durability.

  • Petrochemical Industry: Widely used in sealing compressors and pumps, preventing leakage of dangerous media. PEEK comb Seal components, crafted from Sealing Material PEEK, are crucial in maintaining the integrity of petrochemical equipment.

Advantages
  • Non - Contact Sealing: The gap between the rotor and the casing means no solid contact or lubrication needed. This cuts friction, wear, and lubrication - related issues. PEEK comb Seal designs, with Sealing Material PEEK, are well - suited for non - contact sealing applications.

  • Good Adaptability: Adapts to high - temp, high - press, and high - speed, keeping good sealing over a wide range. Sealing Material PEEK in PEEK comb Seal configurations allows for excellent adaptability in various operating conditions.

  • Low Maintenance Cost: Simple structure, easy to install and maintain, long - lasting, reducing equipment downtime and cost. PEEK comb Seal components made from Sealing Material PEEK contribute to this low - maintenance advantage.

Limitations
  • Limited Sealing Accuracy: Can't meet very high - precision sealing needs alone; may need other seals. PEEK comb Seal designs, despite their many benefits, also face this limitation when it comes to extremely high - precision sealing requirements.

  • High Installation Accuracy: Must ensure seal - shaft coaxiality and uniform clearance for good sealing. This high - installation - accuracy requirement applies equally to PEEK comb Seal setups made from Sealing Material PEEK.


PEEK Labyrinth Seal


Advantages of PEEK labyrinth seal/PEEK comb Seal:

1. Due to the excellent sealing performance of Sealing Material PEEK, it can effectively reduce friction and wear, and improve equipment efficiency.

2. Due to the excellent wear resistance of Sealing Material PEEK, it can maintain good surface quality and prolong its service life in long-term use.

3. Unique peek comb Seal  design ensures that the Sealing Material PEEK has no leakage under various pressures and temperatures.


Details of PEEK labyrinth seal/PEEK comb Seal:

Sealing Material PEEK


Application of Labyrinth Seal peek:

Labyrinth Seal peek is suitable for various sealing requirements of rotating and reciprocating motion, such as shaft and end seals of pumps, compressors, mixers, and other equipment.

PEEK comb Seal

Why choose us:

  • We have a professional R&D team that can customize design and production according to customer needs.

  • From raw materials to finished products, every step undergoes strict quality testing to ensure product consistency and reliability.

  • We continue to invest in research and development, continuously introduce new products and improve existing ones, and maintain a leading position in the industry.


PEEK Labyrinth Seal

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