The CR01-F is a specialized High PV rotary shaft seal particularly developed for high-performance PTFE materials in the food, pharmaceutical, and chemical industries. This pressurized shaft seal excels in environments with operating pressures up to 1.5 Mpa / 15 Bar (217.5 PSI) and peripheral velocities of 10 m/s (32.8 ft/s). Featuring a garter spring-loaded dynamic lip and an external O-ring for enhanced static sealing, it provides exceptional chemical resistance and low-friction performance even in dry-running conditions or media with poor lubrication.
| Parameter | Metric Units | Imperial Units |
|---|---|---|
| Max. Surface Speed | 10 m/s | 32.8 ft/s |
| Temperature Range | -30℃ to +100℃ | -22℉ to +212℉ |
| Operating Pressure | 1.5 Mpa / 15 Bar | 217.5 PSI |
| Seal Material | PTFE (Low-Friction / Chemical-Resistant) | - |
| O-Ring Material | NBR / FKM / SIL (Standard Options) | - |
| Spring Type | Garter Spring (Dynamic Lip) | - |
• ZERO-TOOLING LEAD TIMES: Engineered for immediate production via on-demand CNC sealing, eliminating the need for expensive and time-consuming molds.
• TOOLING-FREE OVERSIZED MANUFACTURING: Cost-effective production of large diameter seals up to 3000mm with zero tooling fees for custom bores.
• HIGH PV-VALUE TOLERANCE: PTFE-based construction supports high-speed and moderate-pressure (15 Bar) operations without thermal degradation.
• SUPERIOR STATIC SAFETY: External O-ring design improves housing seal integrity and provides increased safety against seal rotation in the bore.
• EXCELLENT DRY-RUNNING CAPACITY: Low-friction material properties ensure optimal performance in unlubricated environments common in food and pharma sectors.
Carlock Sealing is a specialized manufacturer of high-performance CNC turned seals, providing bespoke sealing solutions for the most rigorous industrial sectors. Our expertise lies in the rapid production of PTFE, FKM, and NBR components, with a unique focus on zero-tooling lead times and on-demand CNC sealing. We are equipped to manufacture oversized hydraulic and rotary seals up to 3000mm in diameter, offering cost-effective alternatives to standard molded parts. By combining technical innovation with 24-hour emergency delivery, Carlock Sealing supports global clients in the chemical, food, and pharmaceutical industries with precision-engineered profiles designed to withstand extreme pressures and corrosive media.
