Rotary Seal – Fabric Reinforced
Installation
Vorteile
Lip force is optimized for a range of sizes by varying designs of the internal spring
Works in a wide range of temperatures
Excellent fluid compatibility
Exceptional abrasion resistance
Available in diameters up to 2100 mm
Anwendungen
The 440 Series Rotary Seal is used in industrial rotary applications that require minimum wear and long service life.
Typical Applications
- Steel and Aluminum Processing
- Pulp and Paper
- Pumps and Gear Boxes
- Marine
- Wind Energy
- Bearing Manufacturers
The 440 Series Rotary Seal features high-grade NBR reinforced with elastomer and fabric heel. Also available in higher temperature HNBR and FPM compounds.
Material | Code |
---|---|
NBR fabric / garter spring | MN139 |
HNBR fabric / garter spring | MN145 |
Viton / fabric garter spring | MF24 |
Temperature | MN139 °C |
°F | ||
---|---|---|---|---|
hydraulic oil | -30…+100 | -22…+212 | ||
water oil emulsions (HFA) | +5…+60 | +41…+140 | ||
water-glycol fluids (HFC) | -30…+60 | -22…+140 | ||
polyol esters (HFD) | -30…+80 | -22…+176 | ||
water | +5…+100 | +41…+212 | ||
Speed | 15 m/s (50 ft/sec) | |||
Pressure | 0.05 MPa(7.25 psi) |
Note: for other materials or fluids please contact our engineering department.
Mehr über System Seals
Laden Sie die System Seals Broschüre für die Stahl- und Metallverarbeitende Industrie herunter und erfahren Sie mehr darüber, wie unsere selbst entwickelten Dichtungen Stahl- und Aluminiumwerken dabei helfen, durch längere Betriebszeit und höhere Produktivität Kosten in Millionenhöhe einzusparen.