Wipers are indispensable elements for the operation of hydraulic and pneumatic cylinders as their function is to remove the dirt that accumulates on the piston rod during movement and thus prevent the entry of foreign bodies into the system, causing pollution of the fluid and damage to the seal.

Depending on many factors such as the speed of the piston rod, the type of sealing system, the size of the cylinder, etc., the shape and material of the suitable wiper may vary.

We can have: rubber wipers, polyurethane wipers, wipers with an internal or external metal element, single or double-acting wipers and PTFE wipers coupled with one or two O-rings.