Piston Seal – Step Cut – HD Energizer
Installation
Benefits
Easy retrofit for cast iron piston rings
Can pass over ports
Eliminated leaks
Low friction
Will not extrude from large clearance gaps
Applications
Typical applications include:
- Mobile Hydraulics
- General Industry Hydraulics
- Ideal for telescopic cylinders
System Seals has a number of custom blended compounds and high-performance materials suited for this product line. These materials include: UHMWPE, Polyamide, POM and glass reinforced polymers. Various energizer materials are available to suit the application, fluid and temperature.
| Material | Code |
|---|---|
| POM + NBR energizer | ML03 |
| Polyamide + NBR energizer | ML06 |
| Polyamide/Glass-Filled + NBR energizer | ML51 |
| PEEK + NBR energizer | MK84 |
| PEEK + FPM energizer | MK85 |
| Temperature | ML03 °C |
°F | ML06 °C |
°F |
|---|---|---|---|---|
| hydraulic oil | -30…+100 | -22…+212 | -30…+100 | -22…+212 |
| water oil emulsions (HFA) | -…- | -…- | +5…+60 | +40…+140 |
| water-glycol fluids (HFC) | -…- | -….- | -30…+60 | -22…+140 |
| polyol esters (HFD) | – | – | – | – |
| water | -…- | -…- | -5…+100 | +40…+212 |
| Speed | 5 m/s (16.5 ft/sec) | |||
| Pressure | 400 bar (6000 psi) | |||
Note: for other materials or fluids please contact our engineering department.