2.8 CFM (78 L/min) @ 60Hz
Ultimate Vacuum (Without Gas Ballast)
2x10^-3 mbar (1.5x10^-3 Torr)
Ultimate Vacuum (Without Gas Ballast Partial)
5x10^-4 mbar (4x10^-4 Torr)
Ultimate Vacuum (With Gas Ballast Total)
7x10^-2 mbar (5x10^-2 Torr)
Ambient Operating Temperature
10°C to 40°C
Motor Speed
1740 RPM @ 60Hz
Motor Power
0.4 kW @ 60Hz
4.2 CFM (118 L/min) @ 60Hz
Displacement
50Hz
5.8 m3h-1 / 3.4 ft 3min-1
60Hz
7.0 m3h-1 / 4.1 ft3min-1
Speed (Pneurop 6602)
5.1 m3h-1 / 3.0 ft 3min-1
6.2 m3h-1 / 3.7 ft 3min-1
Ultimate pressure
2.0 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I
3.0 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II
1.0 x 10-1 mbar / 7.5 x 10-2 Torr
Ultimate Pressure with Fomblin�
2.0 x 10-2 mbar / 1.5 x 10-2 Torr
Max inlet pressure for water vapour
50 mbar / 38 Torr
Max water vapour pumping rate � GB I
60 gh-1
Max water vapour pumping rate � GB II
220 gh-1
Max allowed outlet pressure
0.2 bar gauge / 2.8 psig
Max allowed inlet and gas ballast pressure
0.5 bar gauge / 7 psig
Motor power 50/60Hz
450 / 550W
Power connector 1-ph
IEC EN60320 C13
Nominal rotation speed 50/60Hz
1500 / 1800rpm
Weight (without oil)
25 kg / 55 lb
Oil capacity min/max
0.42/0.7 litres
Recommended oil
Ultragrade 19
Inlet flange
NW25
Exhaust flange
Noise level
48 dB(A) @ 50 Hz
Operating temperature range
12 � 40 �C
Electrical Supply
1 Ph, 100-120/200-230 VAC 50/60 Hz
5.6 CFM (158 L/min) @ 60Hz
14.2 m3h-1 / 8.4 ft 3min-1
17 m3h-1 / 10 ft3min-1
12 m3h-1 / 7.1 ft 3min-1
2 x 10-3 mbar / 1.5 x 10-3 Torr
3 x 10-2 mbar / 2.3 x 10-2 Torr
6 x 10-2 mbar / 4.6 x 10-2 Torr
Ultimate pressure with Fomblin®
2 x 10-2 mbar / 1.5 x 10-2 Torr
32 mbar / 24 Torr
Max water vapour pumping rate – GB I
Max water vapour pumping rate – GB II
29 kg / 63.8 lb
0.65 / 1 litres
12 – 40 °C
ISO63 /CF63
Inlet Pumping Speed ls-1
N2
84
Ar
80
He
77
H2
54
Compression Ratio
>1 x 1011
3 x 109
4.6 x 107
6.5 x 105
Interstage Pumping Speed (70 sccm gas load) ls-1
6
9
10
Backing/Interstage Port Size
NW16
Vent/Purge Port
Maximum Continuous Inlet flow N2
Forced Air Cooled (35 oC ambient)
sccm
30
Forced Air Cooled (23 oC ambient)
60
Water Cooled (35 oC ambient)
50
Water Cooled (23 oC ambient)
Natural Convection (30 oC ambient)
Natural Convection (23 oC ambient)
25
Maximum Continuous Backing Pressure N2
mbar
16
1
2
Start Time to 90% Speed (80 W)
sec
115
Nominal Rotational Speed
rpm
90,000
Mass
kg
2.9
4.3