Open Top Storage Tanks from ACO Container Systems

Open Top Storage Tanks, ACO, Container, SystemsThese rugged open top storage tanks are ideal when access to the entire tank is required. Widely used for blending and applications with mixers. These Open Top tanks can supplied with an optional Mixer Mount and Hinged Lids as well as fittings and baffles. Open Top tanks can also be used as secondary containment.

  • Excellent chemical and corrosion resistance and low temperature impact

  • Durable one-piece seamless construction

  • Built to ASTM specifications

  • UV stabilized for sunlight protection

  • Optional Mixer Mounts and Hinged Lids available

  • Wide range of sizes and volumes

  • Rated for liquids with a specific gravity (density) of up to 1.5 (1.9 and 2.2 tanks are also available)

  • Manufactured from HDPE or XHDPE (cross-linked polyethylene)

  • The HDPE resin complies with FDA and is listed NSF 61 for potable water applications

  • Fittings are not supplied on tanks unless requested


  Code Number Capacity Diameter Overall Height Manway
Imp. Gallons Litres
5 22 11" 18" Yes
9 40 15" 16" No
15 68 16" 23" Yes
17 77 18" 21" Yes
25 110 16" 36" Yes
30 136 18" 37" Yes
36 160 18" 39" Yes
45 200 22" 36" Yes
50 220 22" 40" Yes
60 270 22" 44" Yes
66 300 26" 38" Yes
75 340 24" 47" Yes
100 450 30" 45" Yes
125 560 30" 49" Yes
150 680 37" 45" Yes
175 790 36" 49" Yes
178 800 30" 73" Yes
220 1000 55" 34" Yes
240 1080 43" 50" Yes
300 1360 48" 50" Yes
300 1360 55" 41" Yes
400 1800 55" 50" Yes
500 2200 55" 62" Yes
750 3400 70" 58" Yes
1000 4500 70" 78" Yes
1250 5600 70" 93" Yes