Pfeiffer Vacuum DuoLine DUO 35, Translation Of The Original Operating Instructions

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31
Technical Data
13 Technical Data
UNO/DUO 35
UNO/DUO 65
Feature UNO 35 DUO 35
Flange (in) DN 40 ISO-KF DN 40 ISO-KF
Flange (out) DN 40 ISO-KF DN 40 ISO-KF
Pumping speed at 50 Hz 32 m
3
/h 32 m
3
/h
Pumping speed at 60 Hz 36 m
3
/h 36 m
3
/h
Ultimate pressure with gas ballast
≤
5·10
-2
mbar
≤
5·10
-3
mbar
Ultimate pressure without gas ballast
≤
1 mbar
≤
3·10
-3
mbar
Leakage rate safety valve
≤
1 · 10
-4
mbar · l/s
≤
1 · 10
-4
mbar · l/s
Water vapor tolerance at 50 Hz 30 mbar 20 mbar
Water vapor tolerance at 60 Hz 30 mbar 20 mbar
Water vapor capacity 50 Hz 700 g/h 500 g/h
Water vapor capacity 60 Hz 780 g/h 560 g/h
Emission sound pressure level without gas ballast
≤
61 dB (A)
≤
61 dB (A)
Pump fluid filling 4,5 l 3.2 l
Rated power 50 Hz 1.1 kW 1.1 kW
Rated power 60 Hz 1.25 kW 1.25 kW
Nominal rotation speed at 50 Hz 1400 rpm 1400 rpm
Nominal rotation speed at 60 Hz 1690 rpm 1690 rpm
Weight 50 kg 56 kg
Feature UNO 65 DUO 65
Flange (in) DN 40 ISO-KF DN 40 ISO-KF
Flange (out) DN 40 ISO-KF DN 40 ISO-KF
Pumping speed at 50 Hz 62 m
3
/h 62 m
3
/h
Pumping speed at 60 Hz 70 m
3
/h 70 m
3
/h
Ultimate pressure with gas ballast
≤
5·10
-2
mbar
≤
5·10
-3
mbar
Ultimate pressure without gas ballast
≤
1 mbar
≤
3·10
-3
mbar
Leakage rate safety valve
≤
1 · 10
-4
mbar · l/s
≤
1 · 10
-4
mbar · l/s
Water vapor tolerance at 50 Hz 30 mbar 20 mbar
Water vapor tolerance at 60 Hz 30 mbar 20 mbar
Water vapor capacity 50 Hz 1400 g/h 1000 g/h
Water vapor capacity 60 Hz 1580 g/h 1120 g/h
Emission sound pressure level without gas ballast
≤
61 dB (A)
≤
61 dB (A)
Pump fluid filling 5,4 l 4.2 l
Rated power 50 Hz 1.5 kW 1.5 kW
Rated power 60 Hz 1.7 kW 1.7 kW
Nominal rotation speed at 50 Hz 1400 rpm 1400 rpm
Nominal rotation speed at 60 Hz 1690 rpm 1690 rpm
Weight 60 kg 65 kg