CAIRE Liberator 20 Manuel D'utilisation page 3

Specifications
• Mode of Operation: Continuous Flow
• Type of Protection Against Electrical Shock: Internally Powered Equipment
• Degree of Protection Against Electrical Shock: Type BF Applied Part
• IP21 Classification According to the Degree of Protection Against Ingress of Water: Internal protec-
tion against ingress of solid foreign objects greater than or equal to 12.5 mm in diameter and ingress
of vertically dripping water.
• Equipment not suitable for use in the presence of flammable mixtures
Product Specifications
Liberator 20
LOX Capacity 21.0 L
50.7 lb
(23 kg)
Gaseous 17,337 L
Equivalent
Capacity
Weight, Empty 39 lb
(17,96 kg)
Weight, Filled 89.7 lb
(40,69 kg)
Height 24.5 in.
(622 mm)
Diameter 14 in. (356 mm) 14 in. (356 mm) 14 in. (356 mm) 14 in. (356 mm)
Typical use time 6 days 12 hrs
at 2 LPM
Operating 20 psi (137 kPa) 20 psi (137 kPa) 20 psi (137 kPa) 20 psi (137 kPa)
Pressure
Normal 1.6 lb/ day
Evaporation Rate (0,73 kg/day)
Standard Flow Off, .25, .5, .75,
Control Range 1, 1.5, 2, 2.5, 3,
4, 5, 6, 8, 10, 12,
15 LPM
Flow Rate +/- 10%
Accuracy*
* This accuracy is only at 70F and 14.7 psig and with a calibrated accurate mass flow meter.
Liberator 30 Liberator 37
31.0 L 37.3 L
74.8 lb 91.0 lb
(33,9 kg) (41,3 kg)
25,580 L 31,121 L
48.6 lb 50 lb
(22.04 kg) (22,68 kg)
123.36 lb 141.01 lb
(56.13 kg) (63.98 kg)
29.5 in. 32.75 in.
(750 mm) (832 mm)
9 days 9 hrs 11 days 14 hrs
1.6 lb/ day 1.6 lb/ day
(0,73 kg/day) (0,73 kg/day)
Off, .25, .5, .75, Off, .25, .5, .75,
1, 1.5, 2, 2.5, 3, 1, 1.5, 2, 2.5, 3,
4, 5, 6, 8, 10, 12, 4, 5, 6, 8, 10, 12,
15 LPM 15 LPM
+/- 10% +/- 10%
Liberator
Liberator 45 Liberator 60
45.7 L 60.2 L
110.3 lb 145.3 lb
(50,04 kg) (65,9 kg)
37,724 L 49,679 L
55 lb 75.4 lb
(24,95 kg) (34,19 kg)
165.32 lb 220.68 lb
(74.99 kg) (100,1 kg)
37 in. (940 mm) 39 in. (990 mm)
16 in. (406 mm)
14 days 2 hrs 18 days 2 hrs
20 psi (137 kPa)
1.6 lb/ day 1.65 lb/ day
(0,73 kg/day) (0,75 kg/day)
Off, .25, .5, .75, Off, .25, .5, .75,
1, 1.5, 2, 2.5, 3, 1, 1.5, 2, 2.5, 3,
4, 5, 6, 8, 10, 12, 4, 5, 6, 8, 10, 12,
15 LPM 15 LPM
+/- 10% +/- 10%
PN MN234-C4 G | User Manual 3 - ENG