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ETR-D275C two-stage rotary vane pump

ETR-D275C two-stage rotary vane pump

ETR-D275C two-stage rotary vane pump

    Motor power (50Hz): 7.5Kw
    Extraction speed (50/60Hz): 275m ³/h/306m ³/h
    Extreme vacuum: 0.005mbar
ParameterUnitETR-D275C
Rated flow 50Hz275 m³/h
60Hz306 m³/h
Limit partial pressure of Guanqi Townmbar1.0x10-4
Ultimate total pressure of Guanqi Town1mbar5.0x10-3
Ultimate total pressure of Kaiqi Town1mbar1.0x10-2
Allowable pressure of water vapormbar20
Caliber
KF50
Voltage50Hz220-240/380-415v
60Hz220-280/380-440v
Motor powerKw7.5
Current50Hz28.9/16.7A
60Hz29.7/17.3A
Speed50Hz1440/1420
60Hz1700/1720
NoisedB(A)75
Oil filling quantityL23/28
Weight(Approximately)kg255

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