Dyna Lip Seal (Rotary Teflon Packing)

A Teflon lip seal designed for rotation that can be used without lubrication. It has high solvent resistance and heat resistance, making it suitable for use at high temperatures.

The multi-purpose sealing material, Dynalip Seal, is a lip seal made entirely of PTFE, developed based on a new design philosophy specifically for rotation. Conventional oil seals with rubber or PTFE lip seals are housed in metal casings, making them unsuitable for small-batch, varied production. However, the Dynalip Seal is made through machining from PTFE material, allowing for any shape or dimension, making it suitable for small-batch, varied sealing needs. Additionally, it is easy to attach and detach from the housing, has good handling properties, and does not deform or damage the housing. 【Features】 ■ Suitable for high-speed rotation → Can achieve peripheral speeds of up to 30 m/s when lubricated ■ Can withstand pressures up to 0.9 MPa ■ Low friction ■ Usable from -54℃ to +180℃ ■ Resistant to various fluids → The corrosion-resistant PTFE is not affected by most chemicals and can also seal in dry running (gas seals), abrasive fluids, and powders. ■ Does not damage the sealing bore → The fixing material of the Dynalip Seal (bore side) is in contact with an O-ring, ensuring that repeated replacements do not damage the bore. *For more details, please download the catalog.

To Taft Trading HP

basic information

【Main Features】 ○ Suitable for high-speed rotation → With lubrication, speeds of up to 30 m/s are possible ○ Low friction → The low-friction PTFE lip prevents stick-slip and allows for smooth operation ○ Usable over a wide temperature range → -54℃ to +180℃ ○ Resistant to various fluids → The corrosion-resistant PTFE is unaffected by most chemicals and can also seal in dry operation (gas seals), abrasive fluids, and powders ○ Does not wear the shaft → The low-friction PTFE material contacts the shaft over a larger area, minimizing wear ○ Does not damage the seal bore → The fixing material of the dynamic lip seal (bore side) is in contact with an O-ring, preventing damage to the bore even after repeated replacements ○ Free dimensional settings → Can be machined on a lathe to match the shaft diameter and bore diameter to existing groove dimensions ● For more details, please contact us or download the catalog.