Mechanical seal ISECS

Technical Data Mechanical seal ISECS

Temperature Limits 400°F to 800°F/204°C to 425°C
Pressure Limits Dynamic (wet): 300 psi(g)/20 bar(g)
Static (wet and dry): 450 psi(g)/31 bar(g)
Dynamic (dry): 15 psi(g)/1 bar(g)
Speed Limits 5000fpm/25m/s

Brand

KSB

Metal Bellows Dry-running Secondary Emission Containment Seal ISECS

Available in low- and high-temperature designs, the ISECS® is a dry-running seal for emission containment and safety/backup that successfully controls VOC (volatile organic compounds) and VHAP (volatile hazardous air pollutant) emissions. The ISECS provides an economical alternative to dual seals with liquid barrier systems. As a self-contained cartridge, the outer ECS is used with either a rotating or stationary Iseal primary seal and will successfully contain any nominal leakage from the primary seal. The seal also acts as a backup providing and additional level of safety during process or system upsets.

Technical Description

Product Description ISECS

The ISECS is a dry-running seal for emission containment and safety/back-up. • An effective solution in meeting emission requirements while eliminating the need for liquid barrier systems

Contain any nominal leakage from the primary seal and acts as a backup providing an additional level of safety during process or system upsets
As a self-contained cartridge, the outer ISECS is used with either a rotating or stationary iseal primary seal of a bellows or pusher design

Applications

Recommended Applications ISECS

Process pumps

Features isecs

Features ISECS

California Residents: PROPOSITION 65 WARNING
An effective solution in meeting emission requirements while eliminating the need for liquid barrier systems.
Will contain any nominal leakage from the primary seal and act as a backup providing an additional level of safety during process or system upsets.
As a self-contained cartridge, the outer ISECS can be used with either a rotating or stationary John Crane primary seal of a bellows or pusher design.
Available in low- and high-temperature designs.
Optimized tribopair ensures long life with low face wear and heat generation.
Stationary mounted, uniformly loaded bellows plates produce closely controlled seal face loads for extended and reliable performance.
High-temperature version utilizes flexible graphite secondary seals for high-temperature applications.
High-temperature variant constructed of Alloy 718 bellows for its high-temperature, high-strength and corrosion-resistance capabilities.