37
Refrigeration
Suction Accumulator Selection Chart
• HX prefix = Heat exchanger type. • Models in shaded areas are available only on special order or production quantities.
• HP prefix = Heat pump model.
Suction
Acc. #
Heat
Exchanger #
Heat
Pump #
Horz. or
Vert.
Dia.
Length
Includes
Nipples
Maximum Refrigerant Holding Capacity (lbs.)
Suction
Inlet Outlet
I.D. Size
Liquid @
Inlet Outlet
I.D. Size
Weight
(lbs.)
R12 R22 R134a R401a R402a R404a R502
48-3680
V 3"
8.13"
1.7 1.5 1.5 1.5 1.5 1.3 1.5
1/2"
-
2.3
48-3816
V 4"
6.50"
2.4 2.1 2.2 2.2 2.1 1.9 2.2
3.0
48-3817
V 4"
10.50" 4.6 4.2 4.2 4.2 4.0 3.7 4.3
4.6
48-3815
H 3"
7.88"
1.7 1.5 1.5 1.5 1.5 1.4 1.6
2.1
48-3673
H 3"
10.88" 2.4 2.2 2.2 2.2 2.1 1.9 2.2
2.7
48-3684
V 3"
7.69"
1.7 1.6 1.6 1.6 1.5 1.4 1.6
5/8"
3/8"
2.2
48-3701 48-HX3701 48-HP3701
V 4"
6.63"
2.4 2.1 2.2 2.2 2.1 1.9 2.2
3.0
48-3689
V 3"
10.75" 2.4 2.2 2.2 2.2 2.1 1.9 2.2
2.8
48-3685
V 3"
12.00" 3.0 2.7 2.7 2.7 2.6 2.4 2.8
3.1
48-3690
V 3"
15.13" 3.7 3.3 3.3 3.4 3.2 3.0 3.4
3.9
48-3702 48-HX3702 48-HP3702
V 4"
10.63" 4.5 4.1 4.2 4.1 4.0 3.6 4.2
4.6
48-3820
H 3"
7.88"
1.7 1.5 1.5 0.9 0.9 1.4 0.9
2.4
48-3821
H 3"
11.63" 2.6 2.4 2.4 2.4 2.3 2.1 2.4
3.0
48-3691
V 3"
15.13" 3.7 3.3 3.3 3.4 3.2 3.0 3.4
3/4"
3/8"
3.9
48-3703 48-HX3703 48-HP3703
V 4"
10.63" 4.5 4.0 4.1 4.1 3.9 3.7 4.1
5.2
48-3731
V 5"
10.00" 6.6 6.1 6.2 6.0 5.8 5.3 6.1
6.0
48-3733
V 5"
13.00" 8.6 7.9 8.0 7.8 7.5 6.9 7.9
7.7
48-3670
V 4"
11.00" 4.4 4.0 4.0 4.0 3.9 3.5 4.1
7/8"
1/2"
5.2
48-3732
V 5"
10.00" 6.6 6.1 6.2 6.0 5.8 5.3 6.1
6.0
48-3738 48-HX3738 48-HP3738
V 5"
13.00" 8.6 7.9 8.0 7.9 7.6 6.9 8.0
7.7
48-3734
V 5"
14.75" 9.7 8.9 9.0 8.8 8.5 7.8 8.9
8.7
48-3710
V 5"
18.00" 11.0 10.1 10.2 10.0 9.6 8.8 10.1
11.0
48-3827
V 6"
13.00" 12.2 11.1 11.3 11.1 10.7 9.8 11.3
11.3
48-3825
H 6"
10.00" 10.5 9.6 9.7 9.6 9.2 8.4 9.8
8.9
48-3826
H 6"
13.50" 14.5 13.1 13.3 13.2 12.7 11.6 13.4
12.0
48-3832
V 6"
11.00" 9.3 8.5 8.6 8.5 8.2 7.5 8.6
1 1/8"
5/8"
10.0
48-3735
V 5"
14.75" 9.7 8.9 9.0 8.8 8.5 7.8 8.9
8.7
48-3736
V 5"
18.50" 12.2 11.1 11.3 11.1 10.7 9.8 11.3
10.5
48-3700 48-HX3700 48-HP3700
V 6"
15.00" 14.2 12.9 13.1 13.0 12.5 11.4 13.2
13.0
48-3707
V 6"
18.00" 17.7 16.1 16.3 16.1 15.5 14.2 16.4
14.5
48-3830
H 6"
13.50" 16.3 14.8 15.0 14.8 14.3 13.0 15.1
11.3
48-3831
H 6"
16.50" 19.6 17.9 18.1 17.9 17.8 15.7 18.2
13.2
48-3837
V 6"
13.50" 11.6 10.6 10.7 10.6 10.2 9.3 10.8
1 3/8"
5/8"
11.8
48-3737
V 5"
18.50" 12.2 11.7 11.3 11.1 10.7 9.8 11.3
10.5
48-3708
V 6"
15.00" 14.2 12.9 13.1 12.9 12.5 11.4 13.5
13.0
48-3706 48-HX3706 48-HP3706
V 6"
20.25" 19.3 17.5 17.8 17.6 17.0 15.4 17.9
17.0
48-3743
V 6"
24.75" 24.8 22.6 22.9 22.6 21.8 19.9 23.0
18.0
48-3835
H 6"
13.50" 16.3 14.8 15.0 14.8 14.3 13.0 15.1
11.5
48-3836 48-HX3836
H 6"
22.50" 18.8 17.1 17.3 17.1 16.5 15.1 17.5
17.1
48-3698
V 6"
17.13" 15.7 14.2 14.4 14.3 13.8 12.5 14.5
1 5/8"
3/4"
14.4
48-3704 48-HX3704 48-HP3704
V 6"
24.75" 24.8 22.6 22.9 22.6 21.8 19.9 23.0
20.5
48-3809
H 6"
18.00" 14.0 12.7 12.9 12.7 12.3 11.2 13.0
15.6
48-3810 48-HX3810
H 6"
30.00" 23.5 21.3 21.6 21.4 20.7 18.8 21.8
23.1
48-3639 48-HX3639
V 8-5/8" 20.00" 34.0 30.9 31.3 31.0 29.9 27.2 31.5
2 1/8"
7/8"
44.0
48-3838
H 6"
36.00" 34.0 30.9 31.3 31.0 29.9 27.2 31.5
28.0
48-3839 48-HX3839
H 6"
48.00" 45.5 41.3 41.8 41.4 40.0 36.4 42.2
35.5
48-3641 48-HX3641
V 10-3/4" 20.00" 55.8 50.7 51.4 50.8 49.1 44.7 51.8
2 5/8"
1 3/8"
57.0
48-3841 48-HX3841
H 8-
5/8
" 24.00" 49.1 44.6 45.2 44.7 43.1 39.3 45.5
48.0
48-3640 48-HX3640
V 10-3/4" 26.00" 79.8 72.5 72.7 72.7 70.1 63.9 74.1
3 1/8"
1 3/8"
75.0
48-3840 48-HX3840
H 10-3/4" 24.00" 77.5 70.4 71.3 70.6 68.1 62.0 71.9
63.0
48-3873
H 10-3/4" 48.00" 164.6 149.5 151.5 149.9 144.7 131.7 152.7
114.0
48-3874
H 10-3/4" 60.00" 208.1 189.1 191.6 189.5 182.9 166.5 193.1
120.0
†Maximum recommended tons based on pressure drop through Suction Accumulator equivalent to 1/2°F.
†Maximum recommended tons based on oil return thru Suction Accumulator.
Suction Accumulators
