DuoVane 3Pumping speed 2.5 m³/hUltimate pressure 3 × 10-3 mbar
DuoVane 1.6 Version M, with magnetic coupling, single-phase motor, 100 V, 50 Hz or 95 – 105 V, 60 Hz
The Pfeiffer DuoVane 1.6 is a two-stage oil-lubricated rotary vane vacuum pump with a nominal pumping speed of 1.25 m³/h (50 Hz) or 1.5 m³/h (60 Hz) and an ultimate pressure of 0.003 mbar. Ehrler & Beck advises on selection and service.
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- Pumping speed 1.25 m³/h 50 Hz 1.5 m³/h 60 Hz
- Ultimate pressure 3 × 10-3 mbar
- Rated motor power 0.075 kW 50 Hz 0.09 kW 60 Hz
| Variant | Part number |
|---|---|
| Version M, with magnetic coupling, single-phase motor, 100 V, 50 Hz or 95 – 105 V, 60 Hz (selected) | PK D56 102 D |
| Version M, with magnetic coupling, single-phase motor, 105 V, 50 Hz or 115–125 V, 60 Hz | PK D56 107 D |
| Version M, with magnetic coupling, single-phase motor, 230–240 V, 50/60 Hz | PK D56 112 D |
| Single-phase motor, 100 V, 50 Hz or 95 – 105 V, 60 Hz | PK D56 702 D |
| Single-phase motor, 105 V, 50 Hz or 115 – 125 V, 60 Hz | PK D56 707 D |
| Single-phase motor, 115 – 230 V, 50/60 Hz | PK D56 711 D |
| Single-phase motor, 220 – 240 V, 50/60 Hz | PK D56 712 D |
| Version M, with magnetic coupling, single-phase motor, 115/230 V, 50/60 Hz | PK D56 111 D |
| Single-phase motor, 100 – 200 V, 50/60 Hz | PK D56 710 D |
Pfeiffer DuoVane 1.6 – two-stage oil-lubricated rotary vane vacuum pump
The Pfeiffer DuoVane 1.6 is a two-stage oil-lubricated rotary vane vacuum pump. The nominal pumping speed is 1.25 m³/h (50 Hz) or 1.5 m³/h (60 Hz), the ultimate pressure 0.003 mbar. Rated motor power 0.075 kW (50 Hz) or 0.09 kW (60 Hz).Features
- Powerful: high pumping speed
- Reliable: integrated gas ballast valve and vacuum safety valve
- Flexible: compact design, versions for corrosive gases available
Typical applications
Pfeiffer lists: Automotive and transport (fluid extraction and filling); Chemistry (laboratory vacuum, freeze drying, lyophilisation, leak detection); Medical (laboratory vacuum, H2O2 sterilisation, mass spectrometers); Pharmaceuticals and biotechnology (freeze drying, lyophilisation, laboratory vacuum, leak detection); R&D (freeze drying, lyophilisation, central vacuum systems, ultra-high vacuum and others); Refrigeration and air conditioning (vacuum evacuation and filling); Scientific instruments (mass spectrometry, surface analysis).Accessories
- Maintenance kit
- Oil mist separator
- Dirt separator
- Sorption trap
- Operation monitoring unit
- M version – version with magnetic coupling
- MC version – corrosive gas version with magnetic coupling
- 24 V DC motor
Versions of the Pfeiffer DuoVane 1.6
The 9 versions differ in motor, voltage and equipment; order numbers and descriptions from the Busch Group shop.Advice and service
Ehrler & Beck advises on selection, accessories and service.| Pumping speed 50Hz | 1.25 |
|---|---|
| Pumping speed 60Hz | 1.5 |
| Ultimate pressure | 3 × 10-3 |
| Rated motor power 50Hz | 0.075 |
| Rated motor power 60Hz | 0.09 |
| Weight | 9.6 |
| Length | 31.7 |
| Width | 13.6 |
| Height | 19 |
| Inlet connection flange | DN 16 ISO-KF |
| Outlet connection flange | DN 16 ISO-KF |
| Noise level | 42 dB(A) |
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 1.25 m³/h (50 Hz) / 1.5 m³/h (60 Hz) |
| Ultimate pressure (gas ballast valve closed) | 3 · 10⁻³ mbar |
| Ultimate pressure (gas ballast valve open) | 1 · 10⁻² mbar |
| Rated motor power | 0.075 kW (50 Hz) / 0.09 kW (60 Hz) |
| Motor | Single-phase |
| Nominal speed | 1500 min⁻¹ (50 Hz) / 1800 min⁻¹ (60 Hz) |
| Sound pressure level (50 Hz) | 42 dB(A) |
| Oil quantity | 0.4 l |
| Dimensions (L × W × H) | 317 × 136 × 190 mm |
| Weight (approx.) | 9.6 kg |
| Gas inlet | DN 16 ISO-KF |
| Gas outlet | DN 16 ISO-KF |


