FeaturesEquivalent to Burgmann CSENon-contact type barrier sealGas-lubricatedBi-directionalReady-to-fit cartridge unitEquipped with Espey carbon rings type WKA400Operating rangeShaft diameter: Ds1 = 29.5 ... 379.5 mm (1.16" ... 14.94")Supply pressure for separation gas: min. 2 barg (29 PSIG)Operation pressure of separation gas (p2): 0.05 ... 10 barg (0.7 ... 145 PSIG)Sliding velocity at DN: vg 0 ... 200 m/s (656 ft/s)Temperature: –20 °C ... +100 °C (–4 °F ... 212 °F)*Separation gas: Air or nitrogenNo limitation of dew point of separation gasRun-out of shaft: max. 20 µm*Vibrations peak/peak (in
Enactus -CSE Burgmann CSE Replacement