Cartridge Split Mechanical Seal

The 442™C Cartridge Split Mechanical Seal is the latest innovation in split seal technology combining superior performance with the ease of installation of a cartridge split seal.

Literature & Datasheets

  • Product Advantages
  • Product Characteristics Parameters
  • Product Installation View
Simple cartridge installation – without equipment disassembly
Innovative design with superior performance
Fits majority of rotating equipment
Easy field repair
Operating Conditions Materials
Sizes 25 mm ─ 195 mm (1" ─ 7.750") Faces CB, CER, RSC
Pressure* 710 mm (28") Hg Vacuum ─ 30 bar g (450 psi) - from 125 mm (4.875") Max 14 bar g (203 psi) Elastomers FKM, EPDM, FEPM, FFKM
Temperature 120°C (250°F) Metals 1.4401 (316SS)
Speed 20 m/s (4000 ft/min) Springs Elgiloy™
Fits ISO-3069
* Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations.