The shaft seal type SDK40 is used in order to seal technical gases, dust and vapour mainly in tubines, compressors and other high pressure devices with sub- and overcritical rotors.
Use of the SDK80 can reduce leakage rates by up to 90%. The technical design of this sealing system is subject to meticulous information about the operating conditions and about the characteristic data of materials.
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The SDK40 can be offered with buffer lubricant, buffer gas, suction drain or without connections.
There are no special feature in dimensions for the shaft seal SDK40 compared to the other shaft seals.
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