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 ( 821 hits )

  design material d D H brand item no. SP | IP    
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903406 400 420 12 Dichtomatik 67180319 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 300 320 10.2 Dichtomatik 67188748 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 280 300 10.2 Dichtomatik 67192485 Details
cross-section thumbnail Wiper AE42 AE42 90 TPU PU905501 280 300 10.2 Dichtomatik 67198161 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903406 275 300 12 Dichtomatik 67180497 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903406 250 270 12 Dichtomatik 67180300 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 250 270 10.2 Dichtomatik 67193202 Details
cross-section thumbnail Wiper AE41 AE41 90 NBR NB905501 250 265 6.5 Dichtomatik 67192046 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903411 240 260 12 Dichtomatik 49441057 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 240 260 10.2 Dichtomatik 67189359 Details
cross-section thumbnail Wiper AM44 AM44 95 TPU PU953401 220 245 12 Dichtomatik 67123080 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903411 220 240 12 Dichtomatik 49438206 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903406 220 240 12 Dichtomatik 67016549 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 220 240 10.2 Dichtomatik 67188747 Details
cross-section thumbnail Wiper AE41 AE41 90 NBR NB905501 220 235 6.5 Dichtomatik 67195602 Details
cross-section thumbnail Wiper AM44 AM44 95 TPU PU953401 210 235 12 Dichtomatik 67123078 Details
cross-section thumbnail Wiper AM43 AM43 90 NBR NB903406 210 230 12 Dichtomatik 67180316 Details
cross-section thumbnail Wiper AE40 AE40 90 NBR NB905501 210 225 10.2 Dichtomatik 67192486 Details
cross-section thumbnail Wiper AE41 AE41 90 NBR NB905501 210 225 6.5 Dichtomatik 67189305 Details
cross-section thumbnail Wiper AM44 AM44 95 TPU PU953401 200 225 12 Dichtomatik 67123077 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.