WIPER PO5

STANDARD SEAL DIMENSIONS

DESCRIPTION

The PO5 wiper combines an asymmetric lip seal profile with a wiper. On the sealing lip the PO5 has a radius allowing greater smoothness and on the static side the reduced size step facilitates installation, especially for small diameters. The scraping part has a very thin lip so as not to influence the stick-slip effect in the cylinder movement.

TECHNICAL DATA

Pressure: < 20 bar Speed: < 1 m/s Temperature: from - 30° C up to + 90° C Fluids: air with or without lubrication, mineral oils or grease

MATERIAL

Standard polyurethane 90 Shore A.
Alternative polyurethane 85 Shore A.

ASSEMBLING

Remove cutting edges and/or flashes from the housing where the wiper has to be installed in order to minimise seal wear during operation. Warning: for heavy duty applications showing misalignments or imbalance and with diameters bigger than o 16 mm, it’s recommend to hang the base of the wiper to the housing and not only to the step.