DH-3000-P55
DH Polyester Snap-in Wiper Ring, 3 X 3-1/2 X 1/4
Brand: HPSI
HPSI
The polyester DH wiper is made from a 55 shore D material selected for its superior abrasion resistance. It is the same design as the urethane DH wiper with a crush lip on the shoulder for added interference in the groove, a ribbed inner diameter to control pressure traps between the wiper and rod seal, and a bead on the shoulder to prevent contaminants from entering through the groove. This hydrolysis resistant wiper is ideal for heavy duty applications where a lower coefficient of friction and/or a more durable material for exclusion is needed.
Height | : | 1/4 in |
Inside Diameter | : | 3 in |
Material | : | 55D Polyester |
Outside Diameter | : | 3-1/2 in |
Part Number | : | (Prefix)-(Rod Dia.)-(Material) |
Style | : | Snap-in |
Temperature Range | : | -40° TO +250°F |