ARV-4
ARV-4

ARV-4

Model NO.:
ARV-4
Delivery:
FOB

ARV FEATURES AND BENEFITS

Reliable,long term operation:running available on 7x24 hours 365days

Two position gas ballast valve for pumping water vapor

Oil-back-flow prevention mechanism to ensure pure vacuum

Easy maintenance and overhaul with integrated cylinder structure

Products Detail

ModelARV-4
Flow Rate m³/h(L/s)50Hz4(1.1)
60Hz4.8(1.3)
Ultimate partial Pressure gas ballast close(Pa)4X10-2
Ultimate total Pressure gas ballast close(Pa)4X10-1
Ultimate total Pressure gas ballast open(Pa)10
Power supplysingle/3-phase
Rated Power(kw)0.75/0.55
Inlet and Exhaust portKF25
Exhaust flangeKF25
Oil capacity(L)min 0.6-max 1
Motor Speed(rpm)50Hz1440
60Hz1720
Operation Temp(℃)5-40
Noise Level(db)≤56
Weight(kgs)23

Flow rate characteristic

Dimension

Dimension(mm):

MODELLWHL1L2W1H1
ARV-446014522020794121258
ARV-846014522020794121258

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