- DESCRIPTION
MPN is a two piece single acting piston seal which consists of asymmetric profile with pressure reducing grooves and thermoplastic back-up ring.
- ADVANTAGES
• Simple groove design, possibility to use in the one-piece piston
• High static and dynamic sealing effect
• High resistance to elevated pressure, relief grooves against dynamic pressure
• Long service life
• Simple installation- MATERIAL
Polyurethane TPU 93A
Back-up ring - Polyacetal POM- APPLICATION
• Heavy duty cylinders
• Construction machinery
• Material handling equipment
• Cylinders for industrial equipment with light and medium operating modes
• Hydraulic cylinders with high tightness requirements- CONDITIONS
• Temperature:
-35°C...+100°C
• Sliding speed:
up to 0.5 m/s
• Operating pressure:
up to 40 MPa (at a temperature of 60°C)
• Media:
mineral oils, water-oil emulsions