Zigong Zhaoqiang Sealing Products Industrial Co., Ltd.

ZQM7N Wave Spring Mechanical Seal

Application Scopes 

Medium: oil, water, non-crystalline acid, alkali, salt, organic solvent, etc

Temperature: -50 ~ 220°C 

Pressure: <1MPa

Linear velocity: <15 m/s

Shaft diameter: φ14 ~ φ200 mm

Viscocity: ≤300 CP


The ZQM7N wave spring mechanical seals provide reliable sealing solutions, ensuring minimal leakage and enhanced durability. Engineered with precision, our wave spring mechanical seals effectively handle high-pressure environments, making them ideal for demanding industrial settings. Choose the ZQM7N wave spring mechanical seals for superior efficiency and long-lasting reliability in your operations!

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Category: General Seals
  • Structure Features of ZQM7N Wave Spring Mechanical Seal

    1. The configuration comprises a wave spring, sleeve drive, and a single-end face seal. Its operational efficacy is independent of the rotational direction. The spring seat, spring, and push ring can be pre-assembled as a singular unit, facilitating installation.

    2. Apart from a segment of the axial working length (L3), the entire structure of these general seals adheres to the DIN24960 standard, ensuring its remarkable adaptability.

  • Diagram of ZQM7N Wave Spring Mechanical Seal

    Diagram of ZQM7N General Seals

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