ELS ROTARY JOINTS The ELS (Extended Life Series) rotary joint is a self-supported joint that has been specifically designed to solve accelerated wear problems that occur with conventional self-supported rotary joints – particularly those in high vibration applications. The double-guide design provides internal support for the joint and maintains alignment even when the roll or cylinder is not concentric. The ELS is available in single-flow or with stationary syphon dual-flow configurations for steam service. Sizes range from 2′ up to 12′ and the joint is rated up to 650° F (343° C), 300 psig (20 bar) and 200 RPM. FEATURES Designed for steam service Two internal support guides Renewable seal plate Maximum carbon guide separation BENEFITS Application specific performance Increased life and reliability Lower maintenance and repair cost Improved joint and syphon support
Технические характеристики
CharacteristicsMediumfor steamApplicationsfor the paper industryMaterialsteelOther characteristicssingle flow, dual-flowRotational speed
Min.: 0 rpm (0 rad.min-1)
Max.: 200 rpm (1,257 rad.min-1)
Pressure
Min.: 0 psi
Max.: 300 psi
Nominal size
Min.: 2 in
Max.: 12 in
