Henry Catalogue 2010 - page 73

Industrial & Commercial Refrigeration Products
800.96.HENRY
®
COMPONENTS
R24
ASME VERTICAL SUCTION
Catalog Number
ODS
Conn
Dimensions in Inches
1” FPT
Model
STD
Heat
Exchanger
Dia.
A
B
C
D
ODS
E
S-7722* S-7721* S-7721HE
2 1/8 8 5/8 23.13 3.50
5.50
7/8
S-7726* S-7725* S-7725HE
2 5/8 10 3/4 22.75 4.63
5.50
1 3/8
S-7732* S-7731* S-7731HE
3 1/8 12 3/4 25.00 5.50
5.88
1 3/8
NA
S-7741* S-7741HE
4 1/8
16
35.50 Contact Factory 2 5/8
NA
S-7742*
4 1/8
20
44.50
N/A
Contact Factory
HE:
Heat Exchange models available by ordering with an HE suffix
(ie. S-7721HE). Heat Exchange models feature a boil out coil to boil off liquid
refrigerant in the bottom of the accumulator. The ODS connection size of the
boil out coil is shown in column E.
Optional:
1" FPT connection is available on S-7700 series for installation of a
S-9400-1 type Liquid Level Switch. Consult factory.
CE:
To order CE version, add “-CE” suffix.
Cat.
No.
Refrigerant
Holding Cap.
(Lbs. 0°F sat.)
Refrigerant Recommended Tons Refrigeration at Suction Evaporating Temperature (°F)
R-134a
R-22
R-404a / R-507
R134a R22
R404a
/R507
+40° +20° 0° -20° -40° +40° +20° 0° -20° -40° +40° +20° 0° -20° -40°
S-7721
32.5 27
27
Max.
Min.
43.0
7.7
25.1
4.5
15.6
2.8
9.3
1.7
5.2
0.9
60.4
10.9
41.8
7.5
27.6
5.0
17.7
3.2
10.8
1.9
64.7
11.7
42.5
7.7
27.6
5.0
17.1
3.1
10.1
1.8
S-7725
48.5 40
40
Max.
Min.
64.0
12.8
37.4
7.5
23.2
4.6
13.8
2.8
7.8
1.6
90.0
17.9
62.2
12.4
41.1
8.2
26.3
5.3
16.1
3.2
96.5
19.2
63.4
12.6
41.1
8.2
25.5
5.1
15.1
3.0
S-7731
80
66
66
Max.
Min.
95.0
19.1
55.5
11.1
34.5
6.9
20.5
4.1
11.6
2.3
133.5
26.8
92.4
18.6
60.9
12.2
39.1
7.9
23.8
4.8
143.1
28.8
94.0
18.9
61.0
12.3
37.8
7.6
22.4
4.5
S-7741
136 135 122 Max.
Min.
149.4
48.2
87.2
28.1
54.2
17.5
32.2
10.4
18.2
5.9
209.9
67.7
145.2
46.9
95.8
30.9
61.4
19.8
37.5
12.1
225.1
72.6
147.9
47.7
95.9
31.0
59.4
19.2
35.3
11.4
S-7742
297 277 251 Max.
Min.
149.4
48.2
87.2
28.1
54.2
17.5
32.2
10.4
18.2
5.9
209.9
67.7
145.2
46.9
95.8
30.9
61.4
19.8
37.5
12.1
225.1
72.6
147.9
47.7
95.9
31.0
59.4
19.2
35.3
11.4
Heat Exchange model
Max. WP 400 PSI
* Suitable for Ammonia
Line Accumulators
1...,63,64,65,66,67,68,69,70,71,72 74,75,76,77,78,79,80,81,82,83,...119
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