The 309 Series Snap-In Non-Beveled Lip Wiper is a common wiper that is manufactured from high-quality polyurethane. The non-beveled lip design ensures aggressive wiping performance and maximum abrasion resistance. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions. For a beveled lip option see 302 series.
Prevents pressure build up between wiper and seal
Designed to fit securely in the groove
Long service life
The 309 Series Snap-In Non-Beveled Lip Wiper features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2100 mm in diameter, and MP50 injection-molded TPU. To suit a variety of applications the series is also available in NBR, H-NBR, EPDM and high temperature-resistant FPM.
|water oil emulsions (HFA)||+5…+55||+40…+130|
|water-glycol fluids (HFC)||-20…+55||-5….+130|
|polyol esters (HFD)||-||-|
|Speed||2 m/s (6.5 ft/sec)|
Note:for other materials or fluids please contact our engineering department.