The Type 5611 is mainly intended for various sealing applications. It is constructed based on the John Crane's Universal Cartridge standards. All of its components are replaceable enabling a one seal family to be implemented through out the plant. It is specifically designed in compliance to the API 682, Category 1.
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The Type 5611Q single cartridge seal arrangements incorporate the John Crane Type 1 seal head assembly with the 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
Type 5611Q seal has quench gland with carbon ring throttle bushing.
Non-clogging, single-coil spring.
Positive mechanical drive.
Full convolution elastomer bellows.
Fits ANSI and DIN seal chambers.