Dust Wiper type P3 is a combination between the wiper type P1 and sealing element and unites wiper function (preventing contamination of impurities) and secondary sealing function of residual oil film which remains behind some types of primary sealing elements (such as PTFE sealing assembly type OMS). It is important to note that dust wiper type P3 is not intended for the primary sealing in the hydraulic cylinders.
This product provides reliable protection from contamination of various impurities while simultaneously performing the functions of the secondary seal. An additional advantage of this product is a small installation height required in the cylinder head where the secondary sealing required (because it is not necessary to install a separate secondary seal).
APPLICATION AND PROJECTED OPERATING CONDITIONS
Working pressure: –
Working speed: 0.5 m / s
Operating temperatures: -30 ° C to +110 ° C