hanson pressure tanks


AMMONIA SURGE DRUMS
 

TOTAL CAPACITY FOR AMMONIA - TONS OF REFRIGERATION
MODEL

EVAPORATION TEMPERATURE ºF

+40º

+30º

+20º

+10º

+0º

-10º

-20º

-30º

-40º

-50º

H-SD-10

18

16

15

13

12

11

9

8

7

6

H-SD-12

28

26

23

21

19

17

15

13

10

10

H-SD-16

55

50

45

41

37

33

29

25

22

19

H-SD-18

85

77

69

62

56

49

44

38

33

29

H-SD-20

119

108

97

87

78

69

61

54

47

40

H-SD-24

206

187

168

151

135

120

106

93

81

70

H-SD-30

347

316

284

255

229

203

180

157

137

118

H-SD-36

562

510

458

412

369

328

290

254

222

191

H-SD-42

847

769

691

622

557

495

438

383

335

289

H-SD-48

1103

1002

900

810

725

644

570

499

436

376

CAPACITY RATINGS ARE BASED ON A HIGH LEVEL AT THE CENTER OF THE VESSEL. DURING START-UP THE LEVEL SHOULD BE KEPT LOW. IF ANTICIPATED SURGE IS OVER THE SURGE VOLUME INDICATED BELOW WE RECOMMEND SELECTING A LARGER VESSEL.

MODEL

SURGE
VOLUME
(CU.FT.)

DIA

LNG

A

B & C

D

E

F

G

H

J

H-SD-10

0.6

10-3/4

48

2

2-1/2

1/2

1/2

7

24

32

40

H-SD-12

1.1

12-3/4

54

2-1/2

3

3/4

1/2

8

27

36

45

H-SD-16

2.2

16

60

3

4

3/4

1/2

9

30

40

50

H-SD-18

3.3

18

66

4

5

1

1/2

11

33

44

54

H-SD-20

4.7

20

72

5

6

1-1/4

1/2

12

36

47

58

H-SD-24

8.3

24

84

6

8

1-1/2

1/2

14

42

54

66

H-SD-30

16

30

96

8

10

2

1/2

18

48

60

73

H-SD-36

27

36

108

10

12

3

1/2

22

54

67

81

H-SD-42

42

42

120

12

14

3

3/4

25

60

75

89

H-SD-48

57

48

124

14

16

4

3/4

28

62

75

89

(DIMENSIONS ARE IN INCHES UNLESS NOTED OTHERWISE)
DRAWINGS ARE UPDATED TO CURRENT A.S.M.E. DATE FOR NEW ORDERS
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