PTFE LIPS Rotary Shaft Seal
QuanSeal PTFE lips seal was introduced in the early 2000's. The seals were designed to bridge the gap between conventional elastomer lip seals and mechanical face seals.  Hostile environments such as extre temperatures, aggressive media, high surface speeds, high pressure, and lack of lubrication forced the designer to specify the expensive and complicated mechanical face type seals.

PTFE lips seal provides the designer a significant improvement in performance over elastomer lips seals at a much lower cost than the mechanical face seal.
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Advantages

  • QuanSeal PTFE lip seals solve difficult applications which are not addressed by conventional elastomer seals. We exceed the performance of elastomer lip seals in the following areas.
  • QuanSeal PTFE lip seals provides the designer a significant improvement in performance over elastomer lip seals at a much lower cost than the mechanical face seal.
  • Lower friction Generates less torque - Less heat - requires less power.
    Has extended seal life in dry or abrasive media, capable of pressures to 6Mpa.
  • Aggressive media resistance, Capable of surface speeds to 35m/s, Works to temperature extreme(-100 to +250℃).
    For food or pharmaceutical industry, it can be used in food or pharmaceutical industry.

Materials

  • 01TRIPP

    Dual Lip Seal w / Primary Lip Energized with Garter Spring w / Excluder Lip. Use when redundant sealing is needed & shaft runout is 0.10 to 0.30mm or abrasive media.

  • 02TRIHP

    High Pressure Dual-lip Seal / with Metal Backup Washer / with Excluder Lip. Redundant seal for high pressure aircraft or other low leakage systems.

  • 03TRIL

    Dual Primary Lips with Excluder Lip.Redundant sealing for aircraft or other low leakaage systems.

  • 04DLE

    "Hook" Primary Lip w / Excluder Lip. Ideal to keep oil in and water & dirt out where shaft runout is 0.10 to 0.20mm or abrasive media.

  • 05DLP

    Primart Lip Energized / with Garter Spring w / Excluder Lip. Use when shaft runour is 0.10 to 0.30mm or abrasive media.

  • 06DL

    Formed Primary Lip / with Excluder Lip. Ideal to keep oil in and water & dirt out.

  • 07DLSH

    High Pressure Dual-Lip Seal with Metal Backup Washer.Redundant seal for high pressure aircraft or other low leakaage systems.

  • 08DLSP

    Dual-Lip Seal w / Primary Lip Engergized with Garter Spring. Use when redundant sealing is needed & shaft runout is 0.10 to 0.30mm or abrasive media.

  • 09DLS

    Dual Primary Lips.Redundant sealing for aircraft or other low leakaage systems.

  • 10HP-SLP

    Primary Lip Energized / with Gater Spring. Use when shaft runout is 0.10 to 0.30mm or abrasive media.

  • 11SLE

    "Hook" Primary Lip. General purpose rotary shaft seal where shaft runout is 0.10 to 0.20mm or abrasive media.

  • 12SL-A

    Single lip / hydrodynamic spiral groove on lip / Machined case. Application: Low pressure speed, Multipurpose seal.


Fields Of Application


QuanSeal PTFE lips rotary shaft oil sreal iswidely used in chemical industry, aerospace, military, automobile industry, food industry and pharmaceutical industry. In addition, it can also be used in industrial equipment such as papermaking equipment, radar equipment, molding equipment and mixing equipment.

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Ningbo Quantum Seal Co.,Ltd.

80 Zhenxing West Road,Yuyao City,Zhejiang,China

Phone: + 86 574 62592431

Fax: + 86 574 62592531

Email: liangzi@ptfeseal.com

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