Data sheets:

SI [337,0 KB]  /  USCS [351,0 KB]

EC Declaration of Conformity [17,0 KB]
Operating Instructions [1,4 MB]

Spare parts list [971,0 KB]

What is Rotary Vane Technology?
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VWZ 402 / 60 Hz
Double-stage once through lubricated rotary vane vacuum pumps

VWZ (13): Circulation cooling

VWZ (14): Fresh water cooling
Model Information
Property Value
MediumGas
Operating ModeVacuum
Product Family / TypeVWZ
Model NumberVWZ 402
Voltage380/660 V
Frequency60 Hz
Energy SupplyAC
Motor Type3~
Motor Protection ClassIP 54
Suction Capacity (SI / USCS)480 m3/h / -
Continuous Vacuum Range0.5 - 250 mbar (abs.)
Ultimate Vacuum, abs (SI / USCS)0.5 mbar (abs) / -
Ambient Temperature, min. (SI / USCS)5 °C / 41 °F
Ambient Temperature, max. (SI / USCS)40 °C / 104 °F
Motor Rating (SI / USCS)13,2 kW / - HP
Average Noise Level75 dB(A)
Speed1740 rpm
Comment

Version (13): 550 kg

Version (14): 510 kg

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© 2004 Rietschle Thomas