Trelleborg





The Trelleborg Mechanical Seal HS Series Model 1689 is a premium mechanical seal from the HS Series product line, engineered for Centrifugal Pump Sealing and Mixer Shaft Sealing and related industrial applications. Featuring a robust Polyurethane (AU) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 8 mm |
| Material | Polyurethane (AU) |
| Operating Temperature | -20°C to +80°C |
| Operating Pressure | 16 bar |
| Weight | 5.0 kg |
| Standards | ISO 9001 |
| Dimensions | 0.5 kg capacity |
| Weight | 80 kg |
| Material | Polyurethane (AU) |
| Country of Origin | UK |