E5 belong lip rod seal, especially for pneumatic seal. E5 series of standard size and ISO 3320 and CETOP RP 51P standard rod diameter is matched, and can be used interchangeably with the C1 series.

Because of its unique design structure, in pneumatic applications, E5 series has the following advantages:

* Unique lip geometry make it suitable for both gas and suitable for dry-lubricated non-lubricated gases.

* Rugged design from the proper selection of section sizes.

* Lips close fitting bottom of the trench, bringing greater operational reliability.

* Sealing lip geometry can keep the film, after initial lubricating low friction.

* Due to flexible, so easy to install.

* Excellent material through a long-term verification, longer life

Applications

Working pressure: 6bar

Operating temperature

  Standard Rubber N3578: -30 ℃ to + 80 ℃

  Polyurethane P5010: -35 ℃ to + 80 ℃

Surface speed: 1m / s

Medium: lubricated gas, or dry, oil-free gas (subject to initial lubrication)

Material

NBR and Viton

Standard materials: N3578, nitrile rubber (Shore A 75 degrees)

Temperature materials: N8602, nitrile rubber (Shore A 70 degrees)

High-temperature materials: V8550, fluorine rubber (Shore 80 degrees)

PUR series

Standard materials: P5010 polyurethane (Shore A 90 degrees)

Temperature materials: P5009 polyurethane (Shore A 94 degree)

Installation

   E5 lip seal for easy installation into the groove, in order to prevent seal damage during installation, you need to remove the sharp edges of the trench corners. Only when grooving meet the accuracy requirements, seals in order to achieve optimum operating results.

   In dry working conditions, the rod to maintain adequate oil film is very important. This is guaranteed by the initial lubrication. In the non-lubricated conditions, choose not to destroy the film of suitable dust ring is very important. In particular, we recommend this dust ring A2.

Note: When the nominal diameter of less than 25mm, according to the position of the sealing groove section and recommended the use of open trenches.

For special requirements (temperature, speed, used for water, HFA solution, HFB fluid, etc. medium), please contact our service department in order to recommend appropriate materials and structures.

The above data are in standard materials and standard media measured. Require specific temperature range depending on the application conditions.