Enactus-CobaSeal Burgmann CobaSeal Replacement
FeaturesGas-lubricatedUni-directional or bi-directionalElastomer-free,Website:, no dynamic O-ringReady-to-fit cartridge unitSingle seal availableAdvantagesWear-free and contact-free operationSelf-cleaning 3D gas groovesHigh gas film stiffnessExtremely low steam leakageBearing oil not contaminated with condensed steamOperating rangeShaft diameter: ds = 40 ... 140 mm (1.57" ... 5.51")Pressure: p = 0 … 10 bar (0 … 145 PSI)Temperature: t = -50 °C … +450 °C (-58 °F … +842 °F)Sliding velocity: vg = 130 m/s (427 ft/s)MaterialsSeal face: Carbon graphiteSeat: Silicon carbideRecommended applicationsRefining technologyPetrochemical industryPower plant technologySingle stage steam turbinesServiceprovide specialised design provide processing service according to constomer's need
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Features:Equivelant to Burgmann H3BSingle SealBalancedIndependent of direction of rotationOperating range:Pressure: p = 12 bar (174 PSI)Temperature... |
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FeaturesCartridgeBalancedIndependent of direction of rotationStationary multiple springsSprings and pin located on the atmospheric sideOperating ra... |
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Features▪API 682 Category 1,Website:, Type A, Arrangement 2 or 3 seal▪Dual seal in face-to-back arrangement▪Balanced▪Cartridge unit▪Independent dir... |
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Structure Description:Equivalent to AES M05s,Website: 8-1TMultiple spring design,Unbalanced sealOperating Limits:Temperature:-20--180℃Speed:15m/sPr... |
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Structure Description:Equivalent to John crane metal bellow seal type 604Welded metal bellows designOperating Limits:Temperature: -20---425º CSpee... |
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