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PK D46 036 E
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Duo 65 MC, 3-phase motor, 3TF, 230/400 V, 50 Hz  | 265/460 V, 60 Hz
Order number: PK D46 036

  • Dual-stage, high-performance rotary vane pump with a pumping speed up to 70 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
  • Magnetically coupled
  • Special feature: Various motor voltages for worldwide employment
  • Other motor voltages available on request

Please note: PFPE oil has to be ordered separately

Connection flange (in) DN 40 ISO-KF
Connection flange (out) DN 40 ISO-KF
Pumping speed at 50 Hz 62 m³/h | 36.49 cfm | 1,033.33 l/min
Pumping speed at 60 Hz 70 m³/h | 41.2 cfm | 1,166.67 l/min
Final pressure with gas ballast 4 · 10-3 hPa | 3 · 10-3 Torr | 4 · 10-3 mbar
Final pressure without gas ballast 3 · 10-3 hPa | 2.25 · 10-3 Torr | 3 · 10-3 mbar
Exhaust pressure, max. 1,500 hPa | 1,125 Torr | 1,500 mbar
Exhaust pressure, min. 250 hPa | 187.5 Torr | 250 mbar
Rotation speed at 50 Hz 1,500 rpm | 1,500 min-1
Rotation speed at 60 Hz 1,800 rpm | 1,800 min-1
Cooling method Air
Motor protection 3TF
Motor type 3-ph motor
Ambient temperature 12-40 °C | 53.6-104 °F | 285-313 K
Continuous gas input temperature, max. 40 °C | 104 °F | 313 K
Weight: with motor 88 kg | 194 lb
Emission sound pressure level without gas ballast at 50 Hz ≤ 61 dB(A)
Switch No  
Input voltage(s) 230 / 400 V AC, 50 Hz // 265 / 460 V AC (±5 %), 60 Hz  
Mains cable No  
Corrosive gas version Yes
Gas ballast Yes
Gas ballast pressure ≤ 1,500 hPa | ≤ 1,125 Torr | ≤ 1,500 mbar
Operating fluid A113
F5
Operating fluid amount 4.2 l
Integral leak rate 1 · 10-7 Pa m3/s | 7.5 · 10-7 Torr l/s | 1 · 10-6 mbar l/s
Leakage rate safety valve ≤ 1 · 10-5 Pa m3/s | ≤ 7.5 · 10-5 Torr l/s | ≤ 1 · 10-4 mbar l/s
Dimensions (L x W x H) 806 x 240 x 340 mm | 31.73 x 9.45 x 13.39 inch
Rated power 50 Hz 1.5 kW
Rated power 60 Hz 1.8 kW
Protection degree IP55
Magnetic coupling Yes

Typical ultimate pressure according to PNEUROP
Sound pressure level according to ISO 3744, class 2

Dimension-TIM-RS

A
806 mm
B
392 mm
C
146 mm

Characteristic-TIM-RS-1

Characteristic-TIM-RS-2

Consumable

A113, Perfluoropolyether oil, 2.5 L 064659
A113, Perfluoropolyether oil, 0.5 L 064657
File Type Language Date Filesize
Data sheet PDF EN 06-06-2023 ~ 562.8 KB
File Type Language Date Filesize
Operating instructions Uno 35/Duo 35/Uno 65/Duo 65 (PK0168BEN_Q) PDF EN 02-25-2021 ~ 9.8 MB
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

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