Wipers

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Installation sketch Wiper

In pneumatic and hydraulic cylinders, wipers protect the inside of the cylinder against the penetration of dirt during the retraction of the rod. For every type of cylinder and application, Freudenberg Sealing Technologies offers the right wiper with maximum reliability and durability: individual wipers with or without metal reinforcement, as well as double wipers with or without pressure relief.

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Filtered items for Wiper ( 600 hits )

  design material d D H brand item no. SP | IP    
cross-section thumbnail Wiper AS AS 88 NBR 101 6 13 3 Freudenberg 40421692 | 24801 Details
cross-section thumbnail Wiper AU AS AU AS 94 AU 925 8 14 4 Freudenberg 474569 Details
cross-section thumbnail Wiper AU ASOB AU ASOB 94 AU 925 8 16 7 Freudenberg 401479 Details
cross-section thumbnail Wiper ASOB ASOB 88 NBR 101 8 16 7 Freudenberg 40421947 | 401496 Details
cross-section thumbnail Wiper AS AS 88 NBR 101 8 22 3 Freudenberg 40421693 | 24802 Details
cross-section thumbnail Wiper AS AS 88 NBR 99035 10 16 3 Freudenberg 40422000 | 454478 Details
cross-section thumbnail Wiper AS AS 88 NBR 99035 10 16 4.5 Freudenberg 49010715 Details
cross-section thumbnail Wiper AU ASOB AU ASOB 94 AU 925 10 18 7 Freudenberg 40421946 | 401486 Details
cross-section thumbnail Wiper ASOB ASOB 88 NBR 101 10 18 7 Freudenberg 40421948 | 401500 Details
cross-section thumbnail Wiper AS AS 88 NBR 101 10 20 5 Freudenberg 40421118 | 12654 Details
cross-section thumbnail Wiper AU AS AU AS 94 AU 925 10 20 5 Freudenberg 40421120 | 12659 Details
cross-section thumbnail Wiper AS AS 88 NBR 99035 12 18 3.5 Freudenberg 40422035 | 457403 Details
cross-section thumbnail Wiper PU6 PU6 95 AU V149 12 18.6 5.3 Freudenberg 24375925 Details
cross-section thumbnail Wiper AS AS 88 NBR 101 12 20 4 Freudenberg 353024 Details
cross-section thumbnail Wiper AU AS AU AS 94 AU 925 12 20 4 Freudenberg 40421731 | 24916 Details
cross-section thumbnail Wiper AS AS 88 NBR 99035 12 20 4 Freudenberg 40422001 | 454486 Details
cross-section thumbnail Wiper AU ASOB AU ASOB 94 AU 925 12 20 4.8 Freudenberg 49065432 Details
cross-section thumbnail Wiper AS AS 88 NBR 101 12 22 5 Freudenberg 40421119 | 12655 Details
cross-section thumbnail Wiper AU AS AU AS 94 AU 925 12 22 5 Freudenberg 40421121 | 12660 Details
cross-section thumbnail Wiper PU6 PU6 95 AU V149 14 20.6 5.3 Freudenberg 24375926 Details

Wipers from Freudenberg Sealing Technologies: Maximum protection against dirt

In pneumatic and hydraulic cylinders, wipers from Freudenberg Sealing Technologies protect the inside of the cylinder against any dirt penetration during the retraction of the rod. It is important that dirt, dust, humidity and other environmental influences are not permitted to contaminate the operating medium and they must be kept away from the pressurised sealing edges and other contact zones. To achieve this, the wipers must be the perfect match for the corresponding usage conditions and provide maximum protection.

Wipers with extended durability

Wipers are a critical factor in the service life of a sealing system. For this reason, Freudenberg Sealing Technologies utilises the optimum materials for its wipers, and the best product for every application. In this way, wipers repel dirt particles that could otherwise damage the primary seal or the metal surface. For every type of cylinder and application, Freudenberg Sealing Technologies offers the right wiper with maximum reliability and extended durability.

Available as single and double wipers

Primary and secondary seals as well as guides in modern sealing systems require reliable protection via wipers such as those from Freudenberg Sealing Technologies. The company offers these as individual wipers with or without metal reinforcement, as well as double wipers with or without pressure relief. The star among the wipers in terms of protective effect and reliability is the DMRW 2; a double wiper equipped with both metal reinforcement and pressure relief. In addition, the DMRW 2 consists of one of the best materials that Freudenberg Sealing Technologies has developed: polyurethane. This features maximum resistance to wear and a wide range of temperatures, as well as high chemical resistance.

Wipers in different versions

Our product range of wipers in various diameters and heights including product and material data sheets, ordering options, prices and availability as well as dealer contacts can be found in our FST e-catalogue.