Product ID : PKD57111
PKD57111 PFEIFFER DUO 3M PUMP DUO 3M 115V/230V 50/60 HZ SWITCHABLE
- Dual-stage, high-performance rotary vane pump with a pumping speed of 2.5 m3/h at 50 Hz / 2.9 m3/h at 60 Hz
- With magnetic coupling
- With single-phase motor with C14 connector plug inside the terminal box
- Integrated gas ballast and safety valve
- Oil return device is included with the pump
- For all low and medium vacuum applications
- Special feature: various motor voltages for wide range of application fields
|Ambient temperature||12-40 °C | 53.6-104 °F | 285-313 K|
|Cooling method, standard||Air|
|Emission sound pressure level without gas ballast at 50 Hz||≤ 53 dB (A)|
|Exhaust pressure, max.||1,500 hPa | 1,125 Torr | 1,500 mbar|
|Exhaust pressure, min.||250 hPa | 187.5 Torr | 250 mbar|
|Flange (in)||DN 16 ISO-KF|
|Flange (out)||DN 16 ISO-KF|
|Leak rate safety valve||≤ 1 · 10-5 Pa m3/s | ≤ 7.5 · 10-5 Torr l/s | ≤ 1 · 10-4 mbar l/s|
|Mains requirement: voltage (selectable)||230 V|
|Mains requirement: voltage 50 Hz||115 V|
|Mains requirement: voltage 60 Hz||115 V|
|Operating fluid filling||0.4 l|
|Protection category||IP 40|
|Pumping speed at 50 Hz||2.5 m3/h|
|Pumping speed at 60 Hz||2.9 m3/h|
|Rated power 50 Hz||0.15 kW|
|Rated power 60 Hz||0.18 kW|
|Rotation speed at 50 Hz||3000 min-1|
|Rotation speed at 60 Hz||3600 min-1|
|Ultimate pressure with gas ballast||3 · 10-3 hPa | 2.25 · 10-3 Torr | 3 · 10-3 mbar|
|Ultimate pressure without gas ballast||3 · 10-3 hPa | 2.25 · 10-3 Torr | 3 · 10-3 mbar|
|Weight||12.2 kg | 26.9 lb|
A - 351 mm
B - 361 mm
C - 123 mm
D - 176 mm
E - 85.5 mm
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