Gardner Denver FIL Series, Instruction Manual

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2
Grade Identification
Filter grade can be identified by the third digit of the model number. In addition, elements with a foam outer sleeve
can be identified by color
Grade Description Type Outer foam color
A Water Separator Impaction type separator none
B Separator/filter Mechanical separator and 3 micron coalescer none
C General purpose 1 micron coalescer none
D Dry Desiccant Afterfilter 1 micron afterfilter for desiccant dryers none
E High efficiency oil removal filter High efficiency (99.99+%) coalescer Red
F Maximum efficiency oil removal filter Maximum efficiency (99.999+%) coalescer Blue
G Oil vapor removal filter Activated carbon adsorber Green
Model Number Configuration
1. Housing Number is indicated in space (1).
2. Filter Grade is indicated in space (2).
3. Connection Size is indicated in space (3).
4. Features are indicated in space (4).
D = Internal Automatic Drain Mechanism
P = Differential Pressure Slide Indicator
G = Differential Pressure Gauge Indicator
L = Liquid Level Indicator
S = Corrosion Proof Stainless Steel Element
Example: A Grade E high efficiency oil removal filter with a capacity of 100 scfm
and 3/4” NPTF connections would be configured as: FIL18E15DG
(4) Features
D - Internal Automatic Drain Mechanism
P - Differential Pressure Slide Indicator
G - Differential Pressure Gauge Indicator
L - Liquid Level Indicator
S - Corrosion Proof Stainless Steel Element
(2) Filter Grade
A
-Water Separator
B -Separator/Filter
C -General Purpose
D -Dry Desiccant Afterfilter
E -High Efficiency Oil Removal Filter
F -Maximum Efficiency Oil Removal Filter
G -Oil Vapor Removal Filter
FIL (1) (2) (3) (4)
(1) Housing (3) Connection
Sizes
NPT
Number
Capacity
scfm [m
3
hr] @
100 psig [7 kgf/cm
2
]
12
14
16 20 [35]
35 [60]
60 [105]
11
- 3/8"
13 - 1/2"
13 - 1/2"
18
20 100 [170]
170 [290]
15 - 3/4"
17 - 1"
22
24 250 [425]
375 [640]
21 - 1-1/2"
21 - 1-1/2"
26 485 [825]
23 - 2"
28
30 625 [1060]
780 [1325]
25 - 2-1/2"
25 - 2-1/2"