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PK D04 081 175
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Hena 50, 1-phase motor, 200–240 V, 50/60 Hz
Order number: PK D04 081 175

  • Powerful rotary vane pump with a pumping speed up to 50 m3/h
  • 1-phase motor for 200–240 V, 50/60 Hz
  • Integrated safety valve
  • Ideal for laboratory applications

Please note: cable has to be ordered as accessory separately

Protection degree IP20
Final pressure without gas ballast ≤ 5 · 10-2 hPa | ≤ 3.75 · 10-2 Torr | ≤ 5 · 10-2 mbar
Connection flange (in) DN 40 ISO-KF
Connection flange (out) DN 25 ISO-KF
Motor type 1-ph motor
Mains cable No, C20-plug in the terminal box  
Cooling method Air
Ambient temperature 12-40 °C | 53.6-104 °F | 285-313 K
Continuous inlet pressure, max. 20 hPa | 15 Torr | 20 mbar
Exhaust pressure, max. Atmospheric pressure
Exhaust pressure, min. Atmospheric pressure
Emission sound pressure level without gas ballast at 60 Hz ≤ 60 dB(A)
Gas ballast No
Operating fluid VSI 100
Operating fluid amount 1.7 l
Leakage rate safety valve ≤ 8 · 10-3 Pa m3/s | ≤ 6 · 10-2 Torr l/s | ≤ 8 · 10-2 mbar l/s
Dimensions (L x W x H) 591 x 311 x 287 mm | 23.27 x 12.24 x 11.3 inch
Weight 56 kg | 123.46 lb

Sound pressure level according to ISO 3744, class 2

Dimension-TIM-RS

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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