2
TECHNICAL DATA
Notes:
Unless otherwise specified, data in the following sections applies to all models of iL system.
2.1
General
Dimensions
See Figures 2-1 to 2-3
Inlet and outlet
See Table 2-1
Warm-up time to nominal pumping performance
15 min
Minimum warm-up time to process gas pumping
3 hours
Vacuum system maximum leak-rate
1 x 10
-5
mbar.ls
-1
(1 x 10
-3
Pa.ls
-1
)
Exhaust system maximum leak-rate
1 x 10
-5
mbar.ls
-1
(1 x 10
-3
Pa.ls
-1
)
Ambient operating temperature range
5 to 40
o
C
Maximum ambient operating humidity
90% RH
Maximum exhaust back pressure
3 p.s.i. (0.207 bar, 2.07 x 10
4
Pa)
Noise level measured at 1 m from the pump
(with enclosure panels fitted)
iL70
< 62 dB(A)
iL600
< 62 dB(A)
Mass
iL70
230 kg
iL600
395 kg
Centre of mass
See Figure 2-4
Mass distribution
See Figure 2-4
2.2
Performance
Pumping speed range
See Figures 2-5 and 2-6
Power curves
See Figures 2-7 and 2-8
Peak pumping speed (nominal)
See Table 2-1
Ultimate vacuum
See Table 2-1
Maximum pressure differential between
LCMB inlet and outlet *
See Table 2-1
Maximum inlet pressure *
See Table 2-1
Maximum operating time at
maximum inlet pressure *
See Table 2-1
* iL600 only
iL Dry Pumping Systems
2-1
