Enactus-WRS Burgmann WRS Replacement
FeaturesOil-lubricatedBi-directionalExternally pressurizedReady-to-fit cartridge unitSingle,Website:, face bushing and double seal availableSuitable for high speedHydrodynamic grooves for increased operating capabilities and stabilized low leakageAdvantagesLow oil consumptionRugged seat with bandage ensures reliable operationWear-free operation by use of lift-off-designDoes not open if oil pressure dropsOperating rangeShaft diameter: 30 … 300 mm (1.18 " … 11.81")Pressure: p = … 50 bar (725 PSI)Gas temperature: t = -20 °C … +200 °C (-4 °F … +392 °F)Sliding velocity: vg = … 90 m/s (295 ft/s)Oil viscosity: ISO VG up to 68MaterialsSeal face: Silicon carbide / CarbonSeat: Silicon carbideSecondary seals: FKM Metal parts: 1.4006 or other stainless steelsRecommended applicationsOil and gas industryRefining technologyPetrochemical industryRefrigerantsScrew compressorsCentrifugal compressorsGeared compressorsServiceprovide specialised design provide processing service according to constomer's need
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