JOHN CRANE Mechanical Seal Type 502

Mining & Industrial Surplus Verified independent store

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The Type 502 mechanical seal is one of the best-performing elastomeric bellows seals available. It is suitable for general service and provides excellent performance in a wide rang e of hot water and mild chemical duties. It is specifically designed for confined spaces and limited glands lengths. Operating range Shaft diameter: d1=14...100 mm Pressure: p=0...2.8Mpa（406psi）Temperature: t = -40 °C ...200 °C(-40°F to 392°F)Sliding velocity: Vg≤13m/s（42.6ft/m） Show more