Wiper Seals

The PT2 double-acting rod wiper combines sealing and wiping functions to effectively prevent contaminant ingress and retain residual oil during piston rod movement. Dual O-ring energizers provide reliable sealing and stable preload force, ensuring consistent wiping performance under dynamic conditions. Manufactured from high-performance filled PTFE and engineered polymer materials, it offers low friction, excellent wear resistance, and no stick-slip effect, making it

Hydraulic Scraper Seal-Lipped Wiper Excluder PT1 The PT1 is a double-acting o-ring-energised scraper and dust seal that prevents the ingress of mud, dust and other contaminants, greatly increasing the service life of hydraulic systems. The PT1 is made up of a PTFE profile ring with a sealing edge and a wiping edge, energised by two o-rings to give excellent secondary sealing ability. For light and medium-duty industrial hydraulics, it is perfectly suited to back-pumping

The WE5 is a PTFE scraper with Double-Lip, suitable for heavy duty dynamic applications. Technical data Pressure Speed Temperature Media - 5m/s –30° C / +110° C (according to material for the o-ring) hydraulic mineral oils, eco-fluids, water based fluids Advantages Suitable for high-frequency applications Oil-film retention Low friction With sealing effects High stability Good sliding properties Contamination Control Applications Heavy-load Cylinder Forklift Rolling Mills

Cylinder Rod Scrapers PTFE Wiper Seal The GSZ2 is a wiper seal ideal for heavy-load and polluted working environments. Technical data Pressure Speed Temperature Media - 5m/s from –30° C to +110° C (depends on o-ring material) hydraulic oils, gas, grease, water, etc. Advantages Good sliding feature Good fulid compatibility Can be used in heavy load and serious polluted environments No creeping or sticking during startup Simple and small-sized grooves with lubrication chambers

PT1 Double Wiper Seal PTFE Scrapers The PT1 is a Double-Lip Dust Seal, consists of a PTFE slide ring with a dynamic sealing lip and a wiper lip, energized by two high-elasticity O-rings. It is a premium, high-efficiency sealing solution engineered to protect hydraulic systems from external contaminants while enhancing overall system sealing performance. Technical data Pressure Speed Temperature Media - 5m/s –30° C / +110° C (according to material for the o-ring) hydraulic

Double Lip Wiper Seal DHS is a double-lip polyurethane wiper seals with snap-in design. The wiper lip that faces inward helps keep the lubricating film on the rod in check. The wiper lip has a textured design that makes dry rod work better, especially in long-stroke cylinder settings. DHS double-acting feature makes the sealing more effective and helps the rod sealing system last longer. Material Polyurethane Shore A 92±5 (Harder polyurethanes are available for heavy polluted