Parker Rod Wiper Seals

Iso standards for installation spaces of piston seals rod seals and wipers.

Parker rod wiper seals.

Parker s shd profile wiper seals is an outstanding choice for light and medium duty hydraulic and pneumatic applications. In it s several configurations it may be utilized as an id rod seal or an od piston seal. Polyurethane with metal can construction for press fit installation. Rws seal guard metallic rod wiper scraper self adjusting and creates very little friction.

They are available as single acting and double acting seals. Their purpose is to prevent external leakage and thus avoid contamination of the ambient environment. Parker wiper seals one of the primary causes of premature component failure in a fluid power system is contamination. The slotted heel prevents extrusion of snap in caused by pressure build up due to excessive rod seal leakage the molythane compound is tough and has very high wear resistance.

Single acting rod wiper seal for hydraulics j parker s single acting rod wiper for medium to heavy duty hydraulic applications. Parker s double acting rod wiper seals for heavy to light duty hydraulics applications feature knife trimmed beveled lips. 71 parts viewing 10 of 71 show more. The slotted heel design prevents pressure traps from forming between the rod seal and wiper.

Contaminants such as moisture dirt and dust can cause extensive damage to cylinder walls rods seals and other components. The concrete contributions which parker engineers continually make through their membership in respective stan dardisation committees ensure that the dimensional standards established for these series conform to field requirements now and in future. Parker s single acting rod wiper for medium to heavy duty hydraulic applications. The rw ay profile can be used as a heavy to light duty wiper.

Polyurethane with metal can construction for. Parker rod seals for hydraulic and pneumatic cylinders and actuators seal the applied system pressure against the atmosphere side.