Talk to us now


Visit our facilities

Chuzhou - China

Send us an email


Inquiry acceptable 24/7

Monday to Sunday open for quotation

Seals for compressors

H6 Wave Spring Super Thin and Balanced High Speed Mechanical Seal
  • H6 Wave Spring Super Thin and Balanced High Speed Mechanical Seal
  • H6 Wave Spring Super Thin and Balanced High Speed Mechanical Seal


SKU : H6

Basic Features

  • Structure: Single-End
  • Pressure: Medium Pressure Mechanical Seal
  • Speed: High-Speed Mechanical Seal
  • Temperature: General Temperature Mechanical Seal
  • Performance: Wear
  • Standard: DIN24250, Standard Stationary and Custom Rotary
  • Model NO.: H6
  • Balance: Balanced
  • Specification: Inner Diameter: 15 mm to 100 mm

Product Detailed Description

YALAN H6 Customized Stationary Ring Mechanical Seal for High Speed Pumps, Blowers, Decelerators, Gearboxes, and Rotating Joints

Structural Features: single end, wave spring, balanced, independent rotary direction, static compensation unit structure mechanical seal. This seal has very small operating length so that it is suitable for replacing outer-framework oil seals for sealing the oil side of the high speed pump gearboxes. All compensation components are pre-assembled as a whole body and the springs will not be able to be fell out. The whole seal is very compact and easy to install. It has very great stability and works well with high speed conditions. Loads on the seal faces are well balanced. The rotary ring can be fully customized based on the device's sealing chamber.

Industrial Standards: DIN24250

Scopes of Application: widely used in different types of oil, water, acid and alkali operational conditions. This seal component was designed for high speed pumps, blowers, decelerators, gearboxes, and rotating joints.

  • Operation Parameters:

    • Pressure: 2.5 MPa or less
    • Temperature: - 40 ºC to 180 ºC
    • Linear Speed: 50 m/s or less


    • Rotary Ring Face: 9Cr18/TC/SiC
    • Stationary Ring Face: Carbon/SiC
    • Elastomers: FKM/EPDM/FFKM
    • Springs: SS304/SS316/HC-276
    • Metal Parts: 2Cr13/SS304/SS316/TA-2

    Mediums: water, oil, acid, alkali, and other corrosive mediums.

    Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.


YALAN Seals Global
Anhui, China
21st Floor, Lanjing International Tower
Yaohai, City of Hefei

+86 551 6428 7402

Pump Partner Trangle Power Friendly Listed by Big Zeta Parametric Search

Latest News

© 1993 - 2023 Anhui YALAN Seal Component Co., Ltd. All Rights Reserved.