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RBS Single Component Seal
Reliable, Simple Sealing for Low-Duty Rotary Applications
The Chesterton RBS Single Component Seal is a compact and cost-effective sealing solution designed for low-pressure, low-speed rotary equipment. It is ideal for pumps, mixers, and other similar machinery where space is limited and operational demands are moderate. This seal provides reliable, long-lasting performance while enabling fast and simple installation, reducing labor requirements and minimizing maintenance needs. Its robust construction helps protect shafts and other critical components from wear, contamination, and leakage, ensuring consistent operation over time. Suitable for a wide range of industrial applications, the RBS seal supports equipment efficiency and uptime while offering an economical alternative to more complex sealing systems. Its straightforward design makes it a practical solution for routine maintenance and plantwide standardization.
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Product Features
✔ Bidirectional seal with short axial length, designed to fit most small pumps and compact rotary equipment.
✔ Balanced design for improved performance under varying pressures and operational conditions.
✔ Non-clog, isolated springs help maintain reliable sealing and reduce maintenance requirements.
✔ Dynamic O-ring positioned on a replaceable component surface, allowing easy maintenance and extended seal life.
✔ Designed to fit EN12756 L1K dimensions, ensuring compatibility with standard equipment and simplifying installation.
5 key seal design features
✔ Balanced Design
✔ Non-Fretting
✔ Monolithic Seal Faces
✔ Stationary Design
✔ Protected Springs
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10 mm to 60 mm
Technical Data ↓
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711 mm (28") Hg Vacuum to 12 bar g
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-15 to 200 °C (0 to 0 °F)
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10 m/s