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TABLE 2: J COMPRESSOR RATINGS - AMMONIA BOOSTER
| SUCTION |
F
PSIG |
-50o
*14.3" |
-45o
*11.7" |
-40o
*8.7" |
-35o
*5.4" |
-30o
*1.6" |
-25o
1.3# |
-20o
3.6# |
-15o
6.2# |
-10o
9.0# |
| DISCH PSIG / F |
J-52
2-CYLINDER
@1200 RPM |
10#
-8.4o |
TR
BHP |
7.90
12.00 |
9.50
12.00 |
11.20
11.90 |
13.20
1180 |
15.60
11.40 |
18.40
10.60 |
21.30
9.80 |
|
|
15#
-1.0o |
TR
BHP |
7.50
12.80 |
9.00
12.90 |
10.70
13.10 |
12.80
12.90 |
14.80
12.70 |
17.40
12.20 |
20.50
11.60 |
23.80
10.80 |
27.40
9.60 |
20#
5.5o |
TR
BHP |
7.20
13.50 |
8.60
13.80 |
10.40
13.90 |
12.20
14.10 |
14.40
13.90 |
16.80
13.70 |
19.90
13.20 |
22.90
12.50 |
26.60
11.80 |
25#
11.3o |
TR
BHP |
6.90
14.20 |
8.40
14.50 |
9.90
14.80 |
11.80
15.00 |
14.00
15.10 |
16.10
14.80 |
19.20
14.70 |
22.30
14.20 |
25.80
13.40 |
30#
16.6o |
TR
BHP |
|
7.90
15.10 |
9.50
15.50 |
11.40
15.80 |
13.50
16.00 |
16.00
16.00 |
18.30
15.80 |
21.60
15.50 |
25.10
15.00 |
35#
21.4o |
TR
BHP |
|
|
9.20
16.10 |
11.10
16.70 |
13.10
16.80 |
15.40
17.00 |
18.00
16.80 |
20.70
16.70 |
24.30
16.50 |
40#
25.8 o |
TR
BHP |
|
|
8.90
16.70 |
10.40
17.30 |
12.70
17.50 |
15.10
18.00 |
17.60
18.00 |
20.60
17.80 |
23.80
17.80 |
J-54
4-CYLINDER
@1200 RPM |
10#
-8.4o |
TR
BHP |
15.84
21.06 |
18.94
21.22 |
22.42
20.90 |
26.45
20.42 |
31.20
19.56 |
36.75
18.29 |
42.54
16.64 |
|
|
15#
-1.0o |
TR
BHP |
14.95
22.64 |
18.06
22.96 |
21.43
23.12 |
25.34
22.80 |
29.71
22.32 |
34.93
21.53 |
40.87
20.29 |
46.17
18.68 |
54.81
16.32 |
20#
5.5o |
TR
BHP |
14.37
24.10 |
17.24
24.70 |
20.61
25.02 |
24.55
25.26 |
28.76
25.02 |
33.83
24.31 |
39.60
23.43 |
45.78
22.01 |
53.22
20.42 |
25#
11.3o |
TR
BHP |
13.72
25.33 |
16.60
26.05 |
19.77
26.60 |
23.60
26.92 |
27.81
27.08 |
32.31
26.60 |
38.33
26.28 |
44.51
25.33 |
51.48
23.75 |
30#
16.6o |
TR
BHP |
|
15.93
27.26 |
19.01
28.03 |
22.74
28.59 |
26.93
28.98 |
31.87
28.98 |
36.59
28.59 |
43.24
28.19 |
50.05
26.92 |
35#
21.4o |
TR
BHP |
|
|
18.53
29.29 |
22.26
30.43 |
26.14
30.75 |
30.89
30.92 |
36.11
30.75 |
41.50
30.27 |
48.79
29.93 |
40#
25.8 o |
TR
BHP |
|
|
17.90
30.40 |
21.25
31.44 |
25.43
32.15 |
30.10
32.87 |
35.09
32.87 |
41.11
32.78 |
47.52
32.78 |
J-56
6-CYLINDER
@1200 RPM |
10#
-8.4o |
TR
BHP |
23.80
31.10 |
21.20
31.50 |
33.70
30.80 |
39.70
30.20 |
46.90
28.90 |
55.10
26.90 |
63.80
24.60 |
|
|
15#
-1.0o |
TR
BHP |
22.50
33.40 |
27.10
34.10 |
32.30
34.20 |
38.00
33.80 |
44.50
32.90 |
52.60
31.90 |
61.30
29.90 |
71.30
27.60 |
82.40
24.20 |
20#
5.5o |
TR
BHP |
21.60
35.90 |
25.90
36.70 |
31.00
37.10 |
37.00
37.50 |
43.20
36.80 |
50.80
36.00 |
59.50
34.70 |
68.70
32.50 |
79.90
30.20 |
25#
11.3o |
TR
BHP |
20.60
37.50 |
24.90
38.70 |
29.70
39.40 |
35.40
39.90 |
41.80
40.10 |
48.50
39.40 |
57.40
39.00 |
66.80
37.50 |
77.30
35.10 |
30#
16.6o |
TR
BHP |
|
23.90
40.40 |
28.50
41.60 |
34.10
42.40 |
40.50
43.00 |
47.80
43.00 |
55.00
42.40 |
64.90
41.90 |
75.00
40.00 |
35#
21.4o |
TR
BHP |
|
|
27.80
43.50 |
33.40
45.20 |
39.30
45.60 |
46.50
45.90 |
54.30
45.80 |
62.50
45.00 |
73.30
44.50 |
40#
25.8o |
TR
BHP |
|
|
26.90
45.20 |
31.80
46.80 |
38.20
47.80 |
45.20
48.90 |
52.60
48.90 |
61.60
48.80 |
71.30
48.60 |
* Vacuum, inches of mercury
NOTES:
1.Maximum motor HP, V-belt drive is 125 HP
2.Maximum motor HP, direct drive is 200 HP
3.Maximum compressor ratio, continuous duty is 8:1
4.Maximum pressure differential is 175 PSIG
5.Maximum discharge temperature is 300o F
6.Maximum suction superheat is 20o F
7.Crankcase oil temperature range is 110o F to 130o F
8.For speeds below 1200 RPM, Capacity and BHP are decreased proportionately
9.Do not extrapolate tables.
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