Hydraulic wipers to protect the sealing system
Wipers are an important component of hydraulic sealing systems. They prevent dirt particles, moisture or other contaminants from entering the system and damaging primary seals, guides or metal surfaces.
Even though wipers do not perform a load-bearing function, they have a major influence on the service life of the entire sealing unit. INNSEALS supplies wipers for hydraulic applications where reliable protection and long service life are essential.
The right hydraulic wiper for your application
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Hydraulic wipers from INNSEALS
Wipers are used in hydraulic cylinders and other linear sealing systems. Their function is to remove dirt, dust, moisture and other particles from the piston rod as it retracts into the cylinder.
This protects the downstream sealing elements and metallic surfaces from wear. Without a suitable wiper, contaminants can quickly enter the system and damage the primary seal, guides or the surface of the piston rod.
Hydraulic wipers in the sealing system
Wipers differ from primary seals, piston seals or rod seals in their protective function. While other sealing elements seal the pressure chamber, wipers prevent particles from entering from the outside.
This makes them an essential component of many hydraulic sealing systems. Only the combination of wiper, primary seal and guide ensures reliable and long-lasting performance.
Functions
- Protection Against Dirt Particles
- Protection against dust and moisture
- Prevention of damage to the primary seal
- Protection of metallic surfaces
- Reduction of wear in the sealing system
- Support for long service lives
Application
- Hydraulic cylinder
- mobile hydraulics
- Industrial hydraulics
- Construction machinery
- agricultural machinery
- Conveyor technology
- presses
- mechanical and plant engineering
- Linear sealing systems
Advantages
- Protection of the primary seal
- Extension of the service life of the sealing system
- Reduction of wear
- Protection against ingress of dirt particles
- Protection of piston rods and metal surfaces
- Suitable for demanding ambient conditions
- Important contribution to operational reliability
Variants
Wiper profile A10
Wiper profile A11
Wiper profile A12
Wiper profile A14
Wiper profile A15
Wiper profile A16
Wiper profile A17
Wiper profile A18
Wiper profile A20
Wiper profile A21
Wiper profile A22
Wiper profile A25
Wiper profile A26
Wiper profile A27
Wiper profile A28
Wiper profile A29
Wiper profile A30
Wiper profile A32
Wiper profile A34
Wiper profile A35
Wiper profile A36
Wiper profile A37
Wiper profile A38
Wiper profile A39
Wiper profile A40
Wiper profile A42
Wiper profile A43
Wib
Your FAQs answered
Frequently asked questions:
Hydraulic wipers remove dirt, dust and moisture from retracting piston rods. This protects the hydraulic system and prevents the ingress of contaminants.
A wiper is needed whenever moving parts such as piston rods are exposed to external influences. It serves as the first protective barrier for the system.
Yes, by removing contaminant particles wear in the system is reduced. This makes a significant contribution to the longer service life of seals and components.
A wiper's task is to keep contaminants out, while seals prevent media from escaping. Both components complement each other in the system.
Replacement is necessary when wear or damage occurs. Regular inspection helps to ensure the function and protection of the system.
