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Duo 125. 3-phase motor. 3TF

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Duo 125. 3-phase motor. 3TF
- PKD47652

Availability: Call For Availability

Duo 125. 3-phase motor. 3TF is available for purchase in increments of 1


  • Other motor voltages available on request
  • Dual-stage. high-performance rotary vane pump with a pumping speed up to 135 m3/h
  • With 3-phase motor
  • With temperature sensor (3TF) for optimum motor protection
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Special feature: Various motor voltages for wide application field
Ambient temperature12-40 *C
Cooling method. standardAir
Description accessoriesExtensive accessories for process adaptation. longer service life. pump monitoring and protection. as well as a variety of operating fluids.
Emission sound pressure level without gas ballast at 50 Hz75 dB (A)
Exhaust pressure. max.1500 hPa
Exhaust pressure. min.250 hPa
Flange (in)DN 63 ISO-F
Flange (out)DN 63 ISO-F
Leak rate safety valve1.10-5 Pa m3/s
Mains cableNo
Mains requirement: voltage 60 Hz220/380 V
Motor protection3TF
Operating fluidP3
Operating fluid filling13 l
Protection categoryIP 55
Pumping speed at 60 Hz140 m3/h
Pumping speed range125 m3/h
Rated power 60 Hz4 kW
Rotation speed at 60 Hz1200 min-1
Shipping and storage temperature-25- +55 *C
Ultimate pressure with gas ballast4.10-3 hPa
Ultimate pressure without gas ballast2.10-3 hPa
Weight245 kg

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