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Pfeiffer DUO 125 Dual Stage Rotary Vane Vacuum Pump 82.4 CFM NEW 140 m3/h PKD47652 3PH 230/260v 50/60 HZ

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SKU: 40.00002.01

Additional information

Weight 70 lbs
New / Rebuilt

Level of Vacuum

CFM / L/M (Displacement)

Inlet / Exhaust


Power Options



Pfeiffer rotary vane vacuum pumps address the requirements of all major vacuum applications in diverse industries. Available in five different series, these pumps are dedicated to specific applications, with most models available in universal single phase or three phase.


  • Compact design
  • Broad Range of Pumping Speeds
  • Designs for Specific Applications
  • Low Noise Levels
  • Universal Motor
  • Gas Ballast

Different fluids, such as PFPE fluids, corrosive configurations, and motor voltages are available. Please call for details.

Where indicated by price, most models are available new or completely remanufactured, covered with a full one year warranty.

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Pfeiffer Dual Stage Rotary Vane Vacuum Pump DUO 125 82.4 CFM NEW 140 m3/h PKD47652 3PH 230/260v 50/60 HZ Specifications

Emission sound pressure level without gas ballast at 50 Hz75 dB (A)
Flange (in)DN 63 ISO-F
Flange (out)DN 63 ISO-F
Leak rate safety valve

<= 1 · 10-5  Pa


Mains requirement: voltage 60 Hz220/380 V
Motor protection3TF
Operating fluid filling13 l
Pumping speed at 60 Hz140 m3/h
Rated power 60 Hz4 kW
Rotation speed at 60 Hz1200 min-1
Ultimate pressure with gas ballast4 · 10-3  hPa
Ultimate pressure without gas ballast2 · 10-3  hPa
Weight245 kg

Click Below for Specification Sheet

DUO 125 Series