Norgren Filter Contents - Manual (Page 20)

13.5 (343)
¶
*
7.5 (190)*
3.11 (79)
†
1.73 (44)
Optional Visual
Service Indicator
2.40
(61)
14.2 (361)
¶
8.2 (208)
13.8 (350)
¶
7.8 (197)
Manual Drain
1 Pint US
(0.5 Liter) Bowl
† For optional electrical service life indicator add 0.20" (5 mm) . *Dimension also applies to closed bottom bowl.
** For 1-1/4" and 1-1/2" ported yokes, add 0.39" (10 mm). ¶ Minimum clearance required to remove bowl.
18.2 (463)
¶
10.6 (269)
Manual Drain
17.8 (452)
¶
10.2 (258)
1/4 Turn Manual Drain
1 Quart US (1 Liter) Bowl
17.5 (445)
¶
*
Automatic Drain
.
2.40
(61)
9.9 (251)*
3.11 (79)
†
1.73 (44)
Optional Visual
Service Indicator
.
1/4 Turn Manual Drain Automatic Drain
7.48 (190)**
2.13 (54)
F68E/G General Purpose Filters
Littleton, CO USA Phone 303-794-2611 www.norgren.com ALE-1-13
All Dimensions in Inches (mm)
Technical Data
Fluid: Compressed air
Maximum pressure: 250 psig (17 bar)
Operating temperature*: 0° to +175°F (-20° to +80°C)
* Air supply must be dry enough to avoid ice formation at temperatures below +35°F (+2°C) .
Particle removal: 5, 25 or 40 µm
Air quality: Within ISO 8573-1, Class 3 and Class 5 (particulates)
Typical flow with a 40 µm element at 90 psig (6.3 bar) inlet pressure and a 7 psig
(0.5 bar) pressure drop:
403 scfm (190 dm3/s)
1/4 turn manual drain connection: 1/8" pipe thread
Automatic drain connection: 1/8" pipe thread
Automatic drain operating conditions (float operated):
Bowl pressure required to close drain: Greater than 5 psig
(0.3 bar)
Bowl pressure required to open drain: Less than 3 psig (0.2 bar)
Minimum air flow required to close drain: 2 scfm (1 dm3/s)
Manual operation: Depress pin inside drain outlet to drain bowl
Nominal bowl size:
1 pint U.S. (0.5 liter)
1 quart U.S. (1 liter)
Materials:
Body: Aluminum
Yoke: Aluminum
Bowl: Aluminum
Liquid level indicator: Pyrex
Element: Sintered bronze or polypropylene
Elastomers: Synthetic rubber
An automatic drain is a two-way valve, which will close when the system is
pressurized. The drain opens when the float rises due to accumulated liquid
and on depressurization.
FLOW CHARACTERISTICS
0 40 80 120 160 200 dm 3 /s
AIR FLOW
0 80 160 240 320 400 480 scfm
PRESSURE DROP
0.8
0.6
0.4
0.2
0
bar d
10
8
6
4
2
0
psid
PORT SIZE: 1"
40
µ m ELEMENT
INLET PRESSURE - psig (bar)
36
(2.5)
58
(4.0)
91
(6.3)
116
(8.0)
150
(10.0)
Service Kits
Item Type Part Number
Service Kit Seal and gasket 4380-300
5 µm (1 pint bowl) 5576-97
25 µm (1pint bowl) 5576-98
Replacement 40 µm (1 pint bowl) 5576-99
Elements 5 µm (1 quart bowl) 5311-01
25 µm (1 quart bowl) 5311-02
40 µm (1 quart bowl) 5311-03
Replacement 1 pint bowl 4380-060
Sight Glass 1 quart bowl 4380-061
Automatic (G 1/8 outlet) 3000-97
Replacement Automatic (1/8 NPT outlet) 3000-10
Drains Manual 684-84
Manual, 1/4 turn 619-50
Service kit includes: Louver/element seals, drain seal, bowl seal.
Typical Performance Characteristics