ChemIndustrial Polyethylene Storage and Surge Tanks

Open Top Vertical Bulk Storage Tanks

Open top vertical bulk storage tanks are vertical vessels that have flat bottoms and cylindrical side walls with flared top lips. These vesels are roto-molded from natural, translucent (white), medium density polyethylene (MDPE) with UV inhibitors. Other colors are available.

Customers choose these modestly priced open top storage tanks for applications where easy access to the liquid surface or contents is important. These tanks are free standing.

These poly tanks are suitable for holding many liquids (see our chemical compatibility information) at densities up to 1.7 in indoor or outdoor service. They can be used as:

ChemIndustrial Open Top Tank

Open top tanks can also serve as secondary containment for vertical tanks of smaller diameter.

  • Collection tanks
  • Temporary liquid storage tanks
  • Holding tanks
  • Surge tanks
  • Balance tanks
  • Chemical supply tanks
  • Day tanks
  • Batch tanks
  • .... an endless list of possibilities

Every open top bulk storage tank is equipped with an outlet bulkhead fitting on the lower side wall. Customization allows you to single source a tank with accessories. Just tell us what you need.

Open top tanks can also be used to provide instant containment for smaller diameter vertical storage tanks where regulations  require containment.

Standard open top bulk storage tanks are usually available from stock in most sizes. Colored tanks, thicker walls and specially configured tanks are available on short lead times.

The following list covers our most popular open top bulk storage tanks:

Part # Capacity (gal) Weight (lbs) Diam x H Dwg Img
TOP55GAL-PE-2DC

55

70

34 x 62 x 26

TOP360GAL-PE-48DIA

TOP55GAL-PE-23DIA

55

with bolt on top

26

23 x 36

TOP100GAL-PE-RT

100

26

43 x 43 x 17

TOP100GAL-PE-23DIA

100

with bolt on top

23 x 62

TOP145GAL-PE-36DIA

145

52

36 x 39

TOP150GAL-PE-RT

150

35

47 x 60 x 16

TOP360GAL-PE-48DIA

TOP200GAL-PE-RT

200

78

66 x 78 x 12

TOP360GAL-PE-48DIA

TOP200GAL-PE-36DIA

200

with bolt on top

58

36 x 51

TOP360GAL-PE-48DIA

TOP210GAL-PE-RT

210

52

53 x 65 x 18

TOP210GAL-PE-40DIA

210

52

40 x 42

TOP250GAL-PE-36DIA

250

76

36 x 61

TOP325GAL-PE-RT

325

115

60 x 96 x 24

TOP360GAL-PE-48DIA

TOP325GAL-PE-36DIA

325

with bolt on top

92

36 x 80

TOP360GAL-PE-48DIA

360

125

48 x 48

TOP360GAL-PE-48DIA

TOP425GAL-PE-RT

425

94

69 x 71 x 25

TOP500GAL-PE-56DIA

500

with bolt on top

150

56 x 62

TOP500GAL-PE-56DIA

TOP625GAL-PE-RT

625

145

72 x 108 x 24

TOP360GAL-PE-48DIA

TOP635GAL-PE-64DIA

635

with bolt on top

102

64 x 52

TOP825GAL-PE-RT

825

276

73 x 73 x 66

TOP360GAL-PE-48DIA

TOP900GAL-PE-86DIA

900

175

86 x 43

TOP1000GAL-PE-74DIA

1000

with bolt on top

250

74 x 64

TOP1000GAL-PE-74DIA

TOP1010GAL-PE-64DIA

1010

252

64 x 83

TOP360GAL-PE-48DIA

TOP1060GAL-PE-86DIA

1060

with bolt on top

192

86 x 56

TOP360GAL-PE-48DIA

TOP1200GAL-PE-86DIA

1200

200

86 x 54

TOP1200GAL-PE-85DIA

TOP1210GAL-PE-64DIA

1210

with bolt on top

277

64 x 100

TOP1325GAL-PE-RT

1325

360

84 x 84 x 60

TOP360GAL-PE-48DIA

TOP1350GAL-PE-86DIA

1350

217

86 x 62

TOP1360GAL-PE-86DIA

1360

with bolt on top

230

86 x 67

TOP1500GAL-PE-86DIA

1500

240

86 x 68

TOP1505GAL-PE-64DIA

1505

with bolt on top

337

64 x 117

TOP1510GAL-PE-86DIA

1510

with bolt on top

252

86 x 71

TOP1660GAL-PE-86DIA

1660

with bolt on top

280

86 x 76

TOP1700GAL-PE-90DIA

1700

317

90 x 66

TOP1825GAL-PE-RT

1825

520

96 x 96 x 62

TOP2000GAL-PE-RT

2000

570

96 x 96 x 68

TOP2010GAL-PE-64DIA

2010

with bolt on top

465

64 x 158

TOP2060GAL-PE-86DIA

2060

with bolt on top

402

86 x 95

TOP2200GAL-PE-90DIA

2200

365

90 x 85

TOP2700GAL-PE-90DIA

2700

480

90 x 103

TOP3300GAL-PE-102DIA

3300

optional bolt on top

550

102 x 105

TOP3700GAL-PE-98DIA

3700

 

625

98 x 128

TOP6800GAL-PE-120DIA

6800

optional bolt on top

1525

120 x 146

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