Enactus-eCartex Single Seals Burgmann ECartex Single Seals Replacement
FeaturesSingle sealCartridgeBalancedIndependent of direction of rotationSingle seals without connections (-SNO),Website:, with flush (-SN) and with quench combined with lip seal (-QN) or throttle ring (-TN)Additional variants available for ANSI pumps (e.g. -ABPN) and eccentric screw pumps (-Vario)AdvantagesThe series has sliding surfaces that are equipped with EagleBurgmann DiamondFace technology as standardUp to 80 % less energy consumption and minimized heat generation of seal due to friction-reducing DiamondFace layerUp to 100 % extended operating period, prolongation of MTBF and MTBR intervalsSignificantly improved dry-run capability for inadequately lubricated sealing surfaces, thus vastly improved process safetyUniversally applicable, even with high solids content in the mediumOperating rangeShaft diameter:d1 = 25 ... 100 mm (1.000" ... 4.000")Other sizes on requestTemperature:t= -40 °C ... 220 °C (-40 °F ... 428 °F)(Check O-Ring resistance)Sliding face material combination BQ1Pressure: p1 = 25 bar (363 PSI)Sliding velocity: vg = 16 m/s (52 ft/s)Sliding face material combinationQ1Q1 or U2Q1:Pressure: p1 = 12 bar (174 PSI)Sliding velocity: vg = 10 m/s (33 ft/s)Axial movement: ±1.0 mm, d1≥75 mm ±1.5 mmMaterialsSeal face: Silicon carbide DiamondFace (Q15)Seat: Silicon carbide DiamondFace (Q15)Secondary seals: FKM (V), EPDM (E), FFKM (K), Perfluorcarbon rubber/PTFE (U1)Springs: Hastelloy® C-4 (M)Metal parts: CrNiMo steel (G), CrNiMo cast steel (G)Recommended applicationsProcess industryPetrochemical industryChemical industryPharmaceutical industryPower plant technologyPulp and paper industryWater and waste water technologyMining industryFood and beverage industrySugar industryUniversally applicableCentrifugal pumpsEccentric screw pumpsProcess pumpsServiceProvide special designAccording to the requirements and conditions for the custom processing
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