115
H
I
G
H
F
LOW
VAC
U
U
M
G
E
N
E
R
ATO
R
S
4
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please contact us at NASInsideSales@imi-precision.com
NCDF
Model Air Consumption Imperial Metric
NCDF-20
Vacuum Level "Hg [mbar] 9 305
Vacuum Flow SCFM [lpm] 12 340
Maximum Exhaust Output SCFM [lpm] 16 453
NCDF-20H
Vacuum Level "Hg [mbar] 9 305
Vacuum Flow SCFM [lpm] 12 340
Maximum Exhaust Output SCFM [lpm] 16 453
NCDF-37H
Vacuum Level "Hg [mbar] 8 271
Vacuum Flow SCFM [lpm] 28 793
Maximum Exhaust Output SCFM [lpm] 36 1019
NCDF-50H
Vacuum Level "Hg [mbar] 7 237
Vacuum Flow SCFM [lpm] 55 1557
Maximum Exhaust Output SCFM [lpm] 70 1982
NCDF-75H
Vacuum Level "Hg [mbar] 5 169
Vacuum Flow SCFM [lpm] 110 3115
Maximum Exhaust Output SCFM [lpm] 140 3964
NCDF-100H
Vacuum Level "Hg [mbar] 3 102
Vacuum Flow SCFM [lpm] 130 3681
Maximum Exhaust Output SCFM [lpm] 180 5097
NCDF-150H
Vacuum Level "Hg [mbar] 3 102
Vacuum Flow SCFM [lpm] 250 7079
Maximum Exhaust Output SCFM [lpm] 300 8495
NCDF-200H
Vacuum Level "Hg [mbar] 1 34
Vacuum Flow SCFM [lpm] 330 9345
Maximum Exhaust Output SCFM [lpm] 390 11044
Performance Data
Note: Performance Charts represent average performance data. For reference only.
Vacuum Level
0
453 16
SCFM lpm
340 12
8 227
113 4
0 0
6 12
0 203
3
102
9
305 406
Air
Consumption
Air Consumption vs Vacuum Level
"Hg
mbar
Degrees of Rotation
0
339 10
"Hg mbar
271 8
203 6
4 135
68 2
0 0
180 60 360 300 240 120
Vacuum
Level
Vacuum Level vs Degrees of Rotation
80 PSI
60 PSI
Vacuum Flow
453 16
340 12
8 227
113 4
0 0
0 1 7 5 3 1 7 1 7 2 2 0 2 83
Air
Consumption
Air Consumption vs Vacuum Flow
SCFM
lpm
0 4 2 6
8 0 1
SCFM lpm
NCDF-20/20H Series
