Zigong Zhaoqiang Sealing Products Industrial Co., Ltd.

ZQH7N Wave Spring Seal

Application Scopes 

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

Temperature: -50 ~ 220°C 

Pressure: <4MPa

Linear velocity: <15 m/s

Shaft diameter: φ14 ~ φ200 mm

Viscocity: ≤300 CP

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Category: General Seals
  • Structure Features of ZQH7N General Seals

    • The structure is wave spring, sleeve drive, single end face seal. It has nothing to do with the direction of rotation when in use. The spring seat, spring and push ring can be pre-assembled as a single unit for easy installation.

    • Except for part of the axial working length (L3), the rest conforms to DIN24960 standard and is highly versatile.

  • Diagram of ZQH7N General Seals

    Diagram of ZQH7N General Seals

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