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Fixed Tube > 2 Pass > Group 5
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D & R Standard "LL" Group 5 Two Pass Tube Side, 5/8" O.D. Tubes 13/16" Tri. Pitch |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Model No. |
Shell O.D. |
No. Tubes |
Square Feet Surface for Tube Length |
|||||||||
|
4'0" |
6'0" |
8'0" |
10'0" |
12'0" |
14'0" |
16'0" |
18'0" |
20'0" |
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|
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|
LL652 |
6 5/8 |
32 |
21 |
31 |
42 |
52 |
63 |
73 |
84 |
95 |
105 |
|
|
LL852 |
8 5/8 |
66 |
43 |
65 |
86 |
108 |
129 |
151 |
172 |
194 |
216 |
|
|
LL1052 |
10 3/4 |
106 |
69 |
104 |
138 |
173 |
208 |
242 |
277 |
312 |
346 |
|
|
LL1252 |
12 3/4 |
160 |
105 |
157 |
209 |
261 |
314 |
366 |
418 |
470 |
522 |
|
|
LL1452 |
14 |
196 |
128 |
192 |
256 |
320 |
384 |
448 |
512 |
576 |
640 |
|
|
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|
LL1652 |
16 |
270 |
176 |
265 |
353 |
442 |
530 |
618 |
706 |
795 |
884 |
|
|
LL1852 |
18 |
348 |
228 |
341 |
455 |
569 |
682 |
796 |
910 |
1024 |
1138 |
|
|
LL2052 |
20 |
440 |
288 |
432 |
576 |
720 |
864 |
1008 |
1152 |
1296 |
1440 |
|
|
LL2252 |
22 |
548 |
358 |
537 |
716 |
895 |
1074 |
1253 |
1432 |
1611 |
1970 |
|
|
LL2452 |
24 |
646 |
423 |
634 |
845 |
1056 |
1268 |
1479 |
1690 |
1901 |
2112 |
|
|
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|
LL2652 |
26 |
782 |
513 |
769 |
1026 |
1282 |
1538 |
1795 |
2051 |
2308 |
2564 |
|
|
LL2852 |
28 |
916 |
601 |
901 |
1202 |
1502 |
1802 |
2103 |
2403 |
2704 |
3004 |
|
|
LL3052 |
30 |
1062 |
697 |
1045 |
1394 |
1742 |
2090 |
2439 |
2787 |
3136 |
3484 |
|
|
LL3252 |
32 |
1214 |
797 |
1195 |
1593 |
1991 |
2389 |
2787 |
3186 |
3584 |
3982 |
|
|
LL3452 |
34 |
1386 |
909 |
1364 |
1818 |
2273 |
2728 |
3182 |
3637 |
4091 |
4546 |
|
|
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|
LL3652 |
36 |
1576 |
1034 |
1551 |
2068 |
2585 |
3102 |
3618 |
4135 |
4652 |
5169 |
|
|
LL3852 |
38 |
1758 |
1152 |
1729 |
2306 |
2883 |
3460 |
4036 |
4613 |
5190 |
5766 |
|
|
LL4052 |
40 |
1948 |
1278 |
1917 |
2556 |
3195 |
3834 |
4473 |
5112 |
5751 |
6389 |
|
|
LL4252 |
42 |
2146 |
1408 |
2112 |
2816 |
3519 |
4223 |
4927 |
5631 |
6335 |
7039 |
|
|
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|
Model No. |
Shell O.D. |
No. Tubes |
4'0" |
6'0" |
8'0" |
10'0" |
12'0" |
14'0" |
16'0" |
18'0" |
20'0" |
|
|
Square Feet Surface for Tube Length |
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