Wiper Seals WS

Wiper seals

 
Hydraulic cylinders operate in a variety of applications and environmental conditions, including exposure to dust, debris or outside weather conditions. To prevent these contaminants from entering the cylinder assembly and hydraulic system, wiper seals (also known as scrapers, excluders or dust seals) are fitted on the external side of the cylinder head.

Wiper seals maintain sealing contact to the piston rod when the equipment is stationary (static, no reciprocating motion of rod) and in use (dynamic, reciprocating rod), whereas the tolerance for the rod diameter d is determined by the rod seal. Without a wiper seal, the retracting piston rod could transport contaminants into the cylinder.

The outside static sealing of the wiper seal within the housing is also important to avoid moisture or particles from entering around the outside of the wiper seal.

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Code Your Part No Description Price Quantity
WS 14 20 3.5/5 Wiper/Scraper Seal 14mm x 20mm x 3.5/5mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 25 35 7/10 Wiper/Scraper Seal 25mm x 35mm x 7/10mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 30 40 5/8 Wiper/Scraper Seal 30mm x 40mm x 5/8mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 30 40 7/10 Wiper/Scraper Seal 30mm x 40mm x 7/10mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 40 50 5/8 Wiper/Scraper Seal 40mm x 50mm x 5/8mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 40 50 7/10 Wiper/Scraper Seal 40mm x 50mm x 7/10mm £4.74 (inc VAT) Each
£3.95 (exc VAT) Each
WS 50 65 7/10 Wiper/Scraper Seal 50mm x 65mm x 7/10mm £5.94 (inc VAT) Each
£4.95 (exc VAT) Each
WS 60 70 7/10 Wiper/Scraper Seal 60mm x 70mm x 7/10mm £5.94 (inc VAT) Each
£4.95 (exc VAT) Each
WS 70 84 8/11 Wiper/Scraper Seal 70mm x 84mm x 8/11mm £8.34 (inc VAT) Each
£6.95 (exc VAT) Each
WS 75 85 7/10 Wiper/Scraper Seal 75mm x 85mm x 7/10mm £8.34 (inc VAT) Each
£6.95 (exc VAT) Each
WS 80 90 7/10 Wiper/Scraper Seal 80mm x 90mm x 7/10mm £5.94 (inc VAT) Each
£4.95 (exc VAT) Each
WS 85 95 7/10 Wiper/Scraper Seal 85mm x 95mm x 7/10mm £5.94 (inc VAT) Each
£4.95 (exc VAT) Each
WS 90 100 7/10 Wiper/Scraper Seal 90mm x 100mm x 7/10mm £5.94 (inc VAT) Each
£4.95 (exc VAT) Each
WS 100 110 7/10 Wiper/Scraper Seal 100mm x 110mm x 7/10mm £8.34 (inc VAT) Each
£6.95 (exc VAT) Each
WS 110 120 7/10 Wiper/Scraper Seal 110mm x 120mm x 7/10mm £13.14 (inc VAT) Each
£10.95 (exc VAT) Each
WS 115 125 7/10 Wiper/Scraper Seal 115mm x 125mm x 7/10mm £10.74 (inc VAT) Each
£8.95 (exc VAT) Each
WS 120 130 7/10 Wiper/Scraper Seal 120mm x 130mm x 7/10mm £10.74 (inc VAT) Each
£8.95 (exc VAT) Each
WS 170 185 10/14 Wiper/Scraper Seal 170mm x 185mm x 10/14mm £10.74 (inc VAT) Each
£8.95 (exc VAT) Each
DA17-0650 Wiper Seal DA17-0650-N90/70 65mm x 73mm x 6/8mm £10.74 (inc VAT) Each
£8.95 (exc VAT) Each