Description:
The scraper is a double-acting polyurethane wiper for closed groove installation. Significant improvements are achieved regarding the profile geometry and material used if compared with conventional elastomeric scrapers. The scraper lip is designed in a particular way that it reliably scrapes off the dirt but leaves a residual oil film on the rod, which is required for correct operation. The radial squeeze is sufficient to remove particles, dust and water. The scraping lip facing inwards is designed in a way that it assumes a sealing function even under low pressure. The static seal is achieved by a tight radial fit between the scraper body and the groove.
OPERATING CONDITIONS
Pressure Scraper Side: atmospheric pressure
Seal Side: Pressures up to 2 MPa (20 bar) a relief bore must be provided with higher pressures
Speed: up to 1 m/s
Temperature: -35 °C to +100 °C
Media: Mineral oils and greases
Groove Type: Split/Closed (depending on size)
ADVANTAGES:
Carbosteam 6550
Carbosteam
S 6555
G-Spezial 6560
G-Spezial S 6565
Special
Carbon 6540
Uniflex 6588
Unimix Black 7106
Unimix White 7105
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GermanBase GmbH
Am Halberg 10
D-66121 Saarbruecken
Germany
e-mail: info@germanbase.de
Fax: +49 681 950910-9