An oil seal (rotary shaft seal, grease seal or lip seal) prevents lubricant leakage, blocks contaminants and maintains pressure balance in pumps, motors, engines, gearboxes and industrial equipment. We manufacture to your sample or drawing for a precise fit.
Types
- Rotary shaft oil seals
- High-pressure oil seals
- Cassette seals for heavy-duty axles and hubs
- Double-lip seals for extra dust protection
- Custom-molded seals for non-standard housings
Materials
| Material | Key features | Temperature | Ideal for |
|---|---|---|---|
| NBR | Oil and fuel resistant, economical | -40 to +100°C | Crankshafts, gearboxes, general purpose |
| FKM (Viton) | Heat and chemical resistant | -20 to +200°C | High-speed shafts, chemical, fuel systems |
| HNBR | Ozone, heat and oil resistant | -40 to +150°C | Hydraulics, automotive compressors |
| Silicone | Flexible, high purity | -60 to +200°C | Food-grade, medical, low pressure |
| PTFE | Extreme chemical resistance, low friction | -60 to +260°C | Pharma, aggressive chemicals, high speed |
Development process
- Receive your sample or drawing
- Material and design selection
- Prototype or pilot sample if needed
- Batch production after approval
Low-volume and bulk quantities both welcome. Industries: automotive and off-highway, pumps and motors, oil & gas, power transmission, gearboxes, marine and railways, agriculture.
Get in touch to discuss your requirement — send a drawing, a sample or the application details and our team will recommend the right material and design.
