Product description
2.1
Technical data – compressor
Page 14
BOGE Operating instructions for C 16 N...C 30 N, C 16 F N...C 30 F N series screw compressors
Technical data C 16 N...C 30 N, part 2
Type
C 16 N
C 20 N
C 25 N
C 30 N
Oil filling quantity
Total oil filling quantity
[gallon]
2.6
2.6
2.6
2.6
Oil topping up quantity
between min. + max.
[gallon]
0.3
0.3
0.3
0.3
Intake air temperature
– min.
[°F]
+ 41
+ 41
+ 41
+ 41
– max.
[°F]
+ 113
+ 113
+ 113
+ 113
Air cooling
Cooling air requirement
– free-standing installation
[cfm]
2179
2886
3534
4123
– with supply and exhaust air duct
[cfm]
1001
1473
1826
2032
– free fan pressing
[psig]
0.0087
0.0087
0.0087
0.0087
Water cooling
Cooling air requirement
– free-standing installation
[cfm]
1178
1178
1178
1178
– with supply and exhaust
[cfm]
589
589
589
589
Required cooling water quantity
– delta t = 15 K
[cfm]
0.35
0.48
0.59
0.71
– delta t = 30 K
[cfm]
0.18
0.24
0.3
0.35
Max. cooling water quantity
[cfm]
0.74
0.74
0.74
0.74
Cooling water inlet temperature
– min.
[°F]
+ 41
+ 41
+ 41
+ 41
– max.
[°F]
+ 86
+ 86
+ 86
+ 86
Cooling water outlet temperature
– max.
[°F]
+ 113
+ 113
+ 113
+ 113
Cooling water pressure
– min.
[psig]
29
29
29
29
– max.
[psig]
145
145
145
145
Operating pressure values
1
)
1)
Compressors for other operating pressures p
min
= p
max
– 15 psig.
(factory settings)
– p
max
= 100 psig: switch-off pressure p
max
[psig]
100
100
100
100
switch-on pressure p
min
[psig]
85
85
85
85
– p
max
= 115 psig: switch-off pressure p
max
[psig]
115
115
115
115
switch-on pressure p
min
[psig]
100
100
100
100
– p
max
= 150 psig: switch-off pressure p
max
[psig]
150
150
150
150
switch-on pressure p
min
[psig]
135
135
135
135
– p
max
= 190 psig: switch-off pressure p
max
[psig]
190
190
190
190
switch-on pressure p
max
[psig]
175
175
175
175
Safety valve
Activation pressure at:
– p
max
= 100 psig
[psig]
160
160
160
160
– p
max
= 115 psig
[psig]
160
160
160
160
– p
max
= 150 psig
[psig]
160
160
160
160
– p
max
= 190 psig
[psig]
203
203
203
203
