The CP23-F is a high-pressure, heavy-duty double-acting piston seal set designed for extreme operational reliability. It features a PTFE or hard-grade polyurethane slipper seal energized by an elastomer profile ring, complemented by two robust back-up rings. This combination ensures a minimum coefficient of friction and eliminates the stick-slip effect, providing smooth running even after long standstills. Rated for 400 bar, the CP23-F offers superior extrusion and wear resistance, making it the ideal choice for excavators and heavy-duty cylinders operating in soiled or harsh environments where leakage control and long service life are critical.
• Ultra-Low Friction: PTFE or hard-grade PU gliding elements eliminate stick-slip for smooth operation.
• Heavy-Duty Build: Engineered for harsh conditions like excavators and heavy hydraulic cylinders.
• Anti-Extrusion: Dual back-up rings prevent gap extrusion and ensure a long service life.
• Pressure Range: Excellent sealing effect from low system pressure up to 400 bar.
• Contamination Tolerant: Large extrusion gap design allows safe use even in soiled media.
• No Drag Pressure: Specialized asymmetric design prevents internal pressure build-up.
• Direct Retrofit: Simple groove design allows for cost-effective and easy installation.
We specialize in precision-engineered sealing solutions, leveraging advanced CNC machining technology to deliver high-performance products. Our core strengths include 24-hour rapid delivery and the capability to manufacture extra-large diameter seals tailored to specific requirements. As a high-value alternative for industrial applications, we provide premium quality at a competitive price point. Our expert team offers comprehensive sealing system design, ensuring the optimal material and profile for your hydraulic needs. Trust us for high-efficiency, "made-to-measure" seals that ensure operational reliability and minimize downtime across various demanding environments, including high-pressure and extreme temperature applications.
