Wipers

Wipers

Hydraulic wipers are used in hydraulic cylinders to scrape dirt and/or moisture from the piston rod as it is withdrawn into the hydraulic cylinder. The wiper thus prevents contamination and is the most underrated seal type in the hydraulic cylinder. You can positively influence the life of your hydraulic system by, taking into account all environmental factors, selecting the right wiper. Indeed, fouling can cause significant damage to the rod, cylinder wall, seals and other components, and is one of the main causes of premature fluid leakage and/or component failure in a hydraulic system.

The most common versions are single-acting, where the element acts solely as a wiper. There are also double-acting versions, where the element functions as both a rod seal and a wiper. The wipers are mostly available in the materials NBR, Polyurethane, FKM (Viton) and PTFE. The latter material involves a PTFE ring activated by one or two O-rings. With the materials NBR, PU and FKM, versions are also available with a metal core or a metal jacket.

Hallite seals

In addition to the extensive standard range, we are also an official distributor of Hallite. In the field of hydraulic seals, Hallite is a major player. As Hallite's official distributor, Seal Supply ensures that the full Hallite range is also available in the Netherlands. Also in the field of A-brand piston seals, you can rely on Seal Supply. In combination with our standard delivery programme, we thus offer you an extensive choice of quality products. Hallite has a strong and extensive range of wipers in various qualities. We have types 38, 842, 844, 846 & 847 in stock as standard.

CNC machined seals (turned seals)

Using a CNC production machine, Seal Supply produces customised seals. This PU1TEC machine contains high precision cutting tools, these tools come into their own when producing seals in a critical environment. Thanks to our wide variety of profiles, we can manufacture your desired seal perfectly and directly. In addition to profiles, we naturally also have a wide range of materials at our disposal.

The online store for all your seals

You can easily order seals online, by phone or by email from Seal Supply. With your own webshop account, you benefit from the convenience of quickly finding the right products, e.g. via our handy ‘smartsearch’ search function. Here you have 24/7 insight into available stock, delivery times and your prices, and you can place orders with us at any time.

Cross-reference-list wipers