Norgren Lubricators - Manual (Page 7)

L07 Lubricators
Littleton, CO USA Phone 303-794-2611 Fax 303-795-9487 ALE-14-3
All Dimensions in Inches (mm)
Technical Data
Fluid: Compressed air
Maximum pressure
Transparent bowl: 150 psig (10 bar)
Metal bowl: 250 psig (17 bar)
Operating temperature*
Transparent bowl: 0° to 125°F (-20° to 50°C)
Metal bowl: 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)
Start point (i.e. minimum flow required for lubricator operation): 0.5 scfm
(0.24 dm 3 /s) at 90 psig (6.3 bar) inlet pressure
Typical flow at 90 psig (6.3 bar) inlet pressure at 7 psig (0.5 bar) pressure drop:
1/8" ports: 10 scfm (5 dm 3 /s)
1/4" ports: 14 scfm (6.7 dm 3 /s)
Nominal bowl size: 1 fluid ounce (31 ml)
Drain connection: Will fit 1/8-27 and 1/8-28 pipe thread
Recommended lubricants: See Section ALE-29.
Materials
Body: Zinc
Bowl
Transparent: Polycarbonate
Metal: Zinc
Sight-feed dome: Transparent nylon
Elastomers: Neoprene & nitrile
Typical Performance Characteristics
PORT SIZE: 1/4"
INLET PRESSURE: psig (bar g)
FLOW CHARACTERISTICS
0 2 4 6 8 10 dm 3 /s
AIR FLOW
0 4 8 12 16 20 24 scfm
PRESSURE DROOP
0.8
0.6
0.4
0.2
0
bar d
10
8
6
4
2
0
psid
36
(2.5)
23
(1.6)
91
(6.3)
58
(4.0)
150
(10)
116
(8)
1.63 (41)
1.45 (37)
7.21 (183)†
0.38 (10)
1.65 (42)
4.72 (120)
Manua Drain
Without Drain
7.60 (193)
†
0.38 (10)
1.65 (42)
5.12 (130)
† Minimum clearance to remove bowl.
Service Kits
Item Type Part number
Service kit Seal and o-ring 3795-03
Replacement drain Manual 773-03
Service kit includes o-ring, seal, and bowl o-ring.
Panel mounting hole diameter: 1.9" (30 mm)
Maximum panel thickness: 0.25” (6 mm)