Unitized Elastomer Bellows Seal Features– Full convolution elastomeric bellows seal designed to fit into confined spaces including DIN24960.- Unitized for ease of installation and tolerant of shaft play and run-out.- Bi-directional and robust drive to the seal face eliminates stresses on the bellows.- Available in metric sizes from 14mm to 100mm. ParametersTEMPERATURE LIMITS : -40°F to 400°F/40°C…

Non-contacting Gas Seal for Turbo Compressors Features– Cartridge design- Unidirectional or bidirectional capability- Single, double-opposed or tandem configuration- Robust design with unparalleled field-proven pedigree  ParametersTEMPERATURE LIMITS : -220°F to 600°F/-140°C to 315°C, dependent on overall duty conditionsPRESSURE LIMITS : 6,500 psi(g)/450 bar(g) across single stageSPEED LIMITS : 660fps/200m/sSIZE LIMITS : 13.75″/350mm Recommended Applications– Centrifugal Compressors- Other Compressors For more information…

Non-contacting Gas Seal for Steam Turbines Features- Bearing oil steam contamination reduced.- Standard designs fit most single-stage turbines.- Reduced noise levels and hazards associated with leaking steam.- Support equipment eliminated.- Unidirectional and bidirectional capability. ParametersTEMPERATURE LIMITS : 40°F to 500°F/-40°C to 260°CPRESSURE LIMITS : 400 psi(g)/27.6 bar(g)SPEED LIMITS : 400fps/122m/sSIZE LIMITS : 6.5″/165mm Recommended Applications- Steam Turbines- Driven…

Universal Cartridge™ Seal Family — Single Cartridge Elastomer Bellows Seal Features– The Type 5611 single cartridge seal arrangements incorporate the John Crane Type 1 seal head assembly with universal cartridge adaptive hardware.- Automatic adjustment compensates for abnormal shaft-end play and run-out, primary ring seal face wear, equipment tolerances and service life.- Non-clogging single-coil spring.- Positive mechanical…

Non-contacting Gas Seal for Vaporizing Liquids Features– Extended wear life- Outstanding reliability- Reduced power consumption- Zero process contamination- Reduced emissions ParametersTEMPERATURE LIMITS : -40°F to 400°F/40°C to 204°CPRESSURE LIMITS : 1800 psi(g)/124 bar(g) per seal faceSPEED LIMITS : 590fps/180m/sSIZE LIMITS : 11″/280mm Recommended Applications– Process Pumps- Other Rotating Equipment For more information about this product, please visit:https://www.johncrane.com/products/mechanical-seals/dry-gas/type-28vl

Separation Seal (Contacting Technology) Features– Low buffer gas consumption.- Low wear for longer life and improved reliability.- Cartridge design for easy installation.- Universal design independent of shaft rotation.- Unique carbon bushing segment design with self-adjusting hydropads.- Incorporates biased flow path to further reduce the risk of bearing oil migration.- Specially designed joint between the carbon bushing…