Type 5625P 1

Manufacturer: John Crane

Universal Cartridge Seal Family - API 682 Qualified Dual Cartridge Unpressurized/Pressurized Metal Bellows Seal

High performance, low emission, non pusher seals, the Universal Cartridge 5600 1 Series is a modular cartridge seal family that includes interchangeable metal bellows and elastomer O ring pusher seal designs specifically conforming to API 682. API 682 compliant, Category 1 - dual unpressurized/pressurized arrangement 2 or 3, Type B rotating metal bellows seal based on the 5625P design.

• API 682 Category 1 seals specific for ASME B73.1 and ASME B73.2 and ISO 2858 enlarged bore chemical process pumps. Within the John Crane 5600 Universal Cartridge Seal series, a fully compliant line of API 682 versions are designed and qualification tested.

• Fits ANSI B73.1M, ISO 2858 seal chambers.

• Cartridge seal design.

• API 682 qualification tested.

• Optimized primary ring for low emission performance.

• Set screwless outboard seal drive.

• Register fit enlarged bore gland plate.

• Reversible seal head for rotating and stationary operation.

• Edge welded metal bellows.

• Pumping ring standard on 5625P 1 dual seal.


PRESSURE LIMITS300 psi(g)/21 bar(g)

SPEED LIMITS5000fpm/25m/s