Atlas Copco CD 1+ - Technical Data; Reference Conditions; Limitations for Operation; Technical Specifications

9 Technical data
9.1 Reference conditions
Condition Unit Value
Compressed air effective inlet pressure barg 7
psig 101.5
Compressed air inlet temperature ˚C 35
˚F 95
Relative humidity of the air at inlet % 100
Pressure dew point (standard version) ˚C -40
˚F -40
9.2 Limitations for operation
Limitation Unit Value
Maximum compressed air effective inlet pressure barg 16
psig 232
Minimum compressed air effective inlet pressure barg 4
psig 58
Maximum ambient air temperature ˚C 50
˚F 122
Minimum ambient air temperature ˚C 1.5
˚F 35
Maximum compressed air inlet temperature ˚C 60
˚F 140
Minimum compressed air inlet temperature ˚C 1.5
˚F 35
9.3 Technical specifications
Specific data for CD 1
+
up to CD 22
+
(standard version, PDP -40 ˚C)
Desiccant type: molecular sieves
Specification Unit
CD 1
+
CD 1.5
+
CD 2
+
CD 2.5
+
CD 3
+
Max. volume flow at dryer inlet l/s 1 1.5 2 2.5 3
cfm 2.1 3.2 4.2 5.3 6.4
Regeneration air consumption
average at max. flow
% 18 18 18 18 18
Filter size PD 3 3 3 3 3
Instruction book
54 2920 7083 21