SKF SFD - Page 46

Programmable Logic Control PLC models
SFD Dryer
System
Max
CFM
Micron
Filtration
With Pre-filter
Oil Coalescer
Without pre-filter
Oil Coalescer
H
L
W
H
L
W
640397
40
.01 external
34.00"
13.62"
11.75"
640390
40
3.0 internal
22.00"
13.62"
11.75"
Allow at least an additional 2" above desiccant cartridge for service removal
SFD Dryer
System
Max
CFM
Micron
Filtration
With Pre-filter
Oil Coalescer
Without pre-filter
Oil Coalescer
H
L
W
H
L
W
640490
80
.01 external
34.00"
34.00"
11.75"
640497
80
3.0 internal
21.00"
30.40"
11.75"
Allow at least an additional 2" above desiccant cartridge for service removal
W
H
L
H
L
W
W
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