W39 is a double-acting, twin o-ring energized, rod wiper seal designed to include two different unique wiping geometries. The two lips combine to scrape debris from the rod and contain residual oil on rod extension, as well as allowing oil to pump back into the cylinder.

W21 is single acting rod is dirt wiper with additional sealing lip and bearing segment. The additional sealing lip to prevent the ingress of contaminants to enter in to the system. The wiper lip wipes dirt away and leaves a residual oil film on the retracting rod.

W17 wiper series are installed in open grooves. The steel cage firmly holds the wiper in grooves. The standard material for this wiper is Nitrile rubber. We can also supply in Polyurethane material, due to excellent wear resistance of polyurethane the life expected is 3 times than that of NBR.

W15 is a single acting metal-cased wiper seal, designed to press fit into open groove housings for light and medium duty applications. The precision moulded Nitrile rubber (NBR) wiping element is bonded to a metal case treated to prevent rust.