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TABLE 4: J COMPRESSOR RATINGS - R-22 BOOSTER
| SUCTION |
F
PSIG |
-60o
*11.9" |
-50o
*6.03" |
-45o
*2.55" |
-40o
0.6# |
-35o
2.6# |
-30o
4.9# |
-25o
7.4# |
-20o
10.2# |
-15o
13.2# |
-10o
16.5# |
| DISCH PSIG / F |
J-52
2-CYLINDER
@1200 RPM |
10.2#
-20o |
TR
BHP |
6.70
10.80 |
9.50
11.50 |
|
|
|
|
|
|
|
|
16.5#
-10o |
TR
BHP |
6.30
11.90 |
9.00
13.20 |
10.50
13.70 |
12.40
14.20 |
|
|
|
|
|
|
24.0#
0o |
TR
BHP |
5.90
12.70 |
8.60
14.30 |
9.90
14.90 |
11.90
15.60 |
13.80
16.00 |
16.00
16.40 |
|
|
|
|
32.8#
10o |
TR
BHP |
5.30
13.60 |
7.90
15.20 |
9.50
16.00 |
11.40
16.70 |
13.20
17.50 |
15.30
18.20 |
|
|
|
|
43.1#
20o |
TR
BHP |
|
7.30
15.90 |
8.80
16.80 |
10.60
17.70 |
12.40
18.50 |
14.40
19.30 |
16.90
19.90 |
19.50
20.40 |
|
|
54.9#
30o |
TR
BHP |
|
|
8.20
17.80 |
9.70
19.00 |
11.50
19.90 |
13.50
20.70 |
15.80
21.60 |
18.30
22.40 |
21.00
23.20 |
24.00
24.00 |
68.5#
40 o |
TR
BHP |
|
|
7.50
18.40 |
9.00
20.00 |
10.80
21.20 |
12.80
22.40 |
14.80
23.30 |
17.00
24.20 |
19.60
25.00 |
22.30
25.80 |
J-54
4-CYLINDER
@1200 RPM |
10.2#
-20o |
TR
BHP |
13.40
21.60 |
19.00
23.10 |
|
|
|
|
|
|
|
|
16.5#
-10o |
TR
BHP |
12.70
23.80 |
18.10
26.50 |
21.10
27.50 |
24.80
28.50 |
|
|
|
|
|
|
24.0#
0o |
TR
BHP |
11.80
25.40 |
17.20
28.60 |
19.90
29.90 |
23.80
31.20 |
27.70
32.10 |
32.10
32.90 |
|
|
|
|
32.8#
10o |
TR
BHP |
10.70
27.20 |
15.90
30.40 |
19.10
32.00 |
22.80
33.50 |
26.50
35.00 |
30.70
36.40 |
|
|
|
|
43.1#
20o |
TR
BHP |
|
14.60
31.80 |
17.70
33.70 |
21.20
35.50 |
24.80
37.10 |
28.90
38.70 |
33.80
39.90 |
39.00
40.80 |
|
|
54.9#
30o |
TR
BHP |
|
|
16.40
35.70 |
19.40
38.00 |
23.00
39.80 |
27.00
41.50 |
31.60
43.20 |
36.60
44.80 |
42.10
46.50 |
48.00
48.00 |
68.5#
40 o |
TR
BHP |
|
|
15.10
36.90 |
18.10
40.10 |
21.70
42.50 |
25.60
44.80 |
29.60
46.70 |
34.00
48.40 |
39.20
50.10 |
44.70
51.60 |
J-56
6-CYLINDER
@1200 RPM |
10.2#
-20o |
TR
BHP |
20.10
32.40 |
28.50
34.60 |
|
|
|
|
|
|
|
|
16.5#
-10o |
TR
BHP |
19.00
35.70 |
27.10
39.70 |
31.60
41.20 |
37.20
42.70 |
|
|
|
|
|
|
24.0#
0o |
TR
BHP |
17.70
38.10 |
25.80
42.90 |
29.80
44.80 |
35.70
46.80 |
41.50
48.10 |
48.10
49.30 |
|
|
|
|
32.8#
10o |
TR
BHP |
16.00
40.80 |
23.80
45.60 |
28.60
48.00 |
34.20
50.20 |
39.70
52.50 |
46.00
54.60 |
|
|
|
|
43.1#
20o |
TR
BHP |
|
21.90
47.70 |
26.50
50.50 |
31.80
53.20 |
37.20
55.60 |
43.30
58.00 |
50.70
59.80 |
58.50
61.20 |
|
|
54.9#
30o |
TR
BHP |
|
|
24.60
53.50 |
29.10
57.00 |
34.50
59.70 |
40.50
62.20 |
47.40
64.80 |
54.90
67.20 |
63.10
69.70 |
72.00
72.00 |
68.5#
40 o |
TR
BHP |
|
|
22.60
55.30 |
27.15
60.10 |
32.50
63.70 |
38.40
67.20 |
44.40
70.00 |
51.00
72.60 |
58.80
75.10 |
67.05
77.40 |
* 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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Howe Corporation
1650 N Elston Ave
Chicago, IL. 60642-1585
U.S.A.
Telephone 1-773-235-0200
Sales Fax 1-773-235-0269
Corporate Fax 1-773-235-1530
Copyright © 2009 Howe Corporation Rev.
01/12/10
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