John Crane multiple-spring mechanical seals

Operating pressure: 0 Pa - 4,000,000 Pa
Operating temperature: -40 °C - 260 °C

... liquid lubricated mechanical seals. John Crane Laserface technology enhances seal face lubrication and minimizes seal leakage under demanding operating conditions. Features ...

Operating pressure: 0 Pa - 6,200,000 Pa
Operating temperature: -40 °C - 230 °C

High-pressure Elastomer O-ring Seal A DIN seal for general- and high-pressure duties in the processing, refinery and petrochemical industries. Alternative seat designs and material options are available ...

Operating pressure: 0 bar - 20 bar
Operating temperature: 0 °C - 120 °C

... single-cartridge seal for use with clean fluids and lubricants. It is versatile, easy to install and maintain. Although the design of the seal is simple, it contains advanced technical features, such ...

Operating pressure: 0 bar - 13 bar
Operating temperature: -45 °C - 120 °C

PTFE Bellows Seal for Extreme Corrosion Resistance A complete externally mounted PTFE seal with exchangeable face insert for use in extremely corrosive applications such as high concentrations of acids, ...

Operating pressure: 0 bar - 24 bar
Operating temperature: -100 °C - 500 °C

Shaft-mounted Multi-spring Wedge Seal A wedge seal for use on corrosive applications, typically for chemical or hydrocarbon processing. Features California Residents: PROPOSITION ...