- DESCRIPTION
MPU is a single acting rod seal which consists of basic sealing element and energizing O-Ring inside.
MPU/L is a single acting rod seal which consists of basic sealing element with additional sealing edge and energizing O-Ring inside.
MPU/2S is a single acting rod seal which consists of basic sealing element with the energizing O-Ring inside and thermoplastic back-up ring.- ADVANTAGES
• High static and dynamic sealing effect
• Easy assembly into the closed groove
• Works under high pressure
• Perfect work under low pressure
• High sealing effect with additional working edge
• Improved sealing gap due to the active safety back-up ring
• Simple groove design- MATERIAL
Basic sealing element - Polyurethane TPU 93A
Back-up ring - Polyamide PA + Fiberglass 30%
O-Ring - NBR- APPLICATION
• Construction machinery
• Mining machinery
• Iron and steel industry
• Material handling equipment
• Cylinders for industrial equipment with light and medium operating modes
• Standard cylinders- CONDITIONS
• Temperature:
-35°C ... +100°C
• Sliding speed:
up to 0.5 m/s
• Operating pressure:
MPU, MPU/L up to 40 MPa (at a temperature of 60°C)
MPU/2S up to 50 MPa (at a temperature of 60°C)
• Media:
mineral oils, water-oil emulsions