Wiper
BWS is a combined seal and wiper.
For the sealing lip is a small radius that allows easier movement and, on the static side there is made a "step" which facilitates the installation especially at small diameters.
The wiper lip is very thin to avoid stick slip effect by cylinder movement.
General data
Material
Polyurethane (PU)
Technical data
Press <20bar
Speed: <1.0 m / s
Temperature: -30 ° C to + 90 ° C
Mounting
It is important that there are no burrs or other sharp edges that could damage the wiper during assembly.
NOTE!
By intensive applications and at diameters greater than 16 mm, it is recommended to attach the seal at the base of the doctor blade, and not only in the stepped.
| df9 | DH10 | toll H10 | D1 | h | E |
|---|---|---|---|---|---|
| 4,0 | 8,1 | +0.058/0 | 6,70 | 2,8 | 3,0 |
| 6,0 | 11,1 | +0.070/0 | 9,10 | 3,3 | 3,6 |
| 8,0 | 14,1 | +0.070/0 | 12,10 | 3,3 | 3,6 |
| 10,0 | 16,1 | +0.070/0 | 14,10 | 3,8 | 4,2 |
| 12,0 | 18,1 | +0.084/0 | 15,10 | 3,8 | 4,2 |
| 12,0 | 20,0 | +0.084/0 | 18,00 | 3,6 | 4,0 |
| 14,0 | 22,0 | +0.084/0 | 20,00 | 3,6 | 4,0 |
| 16,0 | 24,0 | +0.084/0 | 22,00 | 3,6 | 4,0 |