Toll Free:
1-800-542-9942

Conical Bottom Tanks

We have a wide range of seamless conical bottom tanks that are ideal for a variety of applications where quick and complete drainage is required. The tanks are available with heavy duty structural steel stands that fully support the conical tank.

conical bottom storage tank
  • Excellent chemical and corrosion resistance and low temperature impact
  • Durable one-piece seamless construction
  • Open Top (CBO style), Closed Top (CBC style)
  • UV stabilized for sunlight protection
  • Rated for liquids with a specific gravity (density) of up to 1.5 (1.9 tanks are also available)
  • Manufactured from HDPE or XHDPE/XLPE (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
  • Various manway lid styles are available to suit your applications

MODEL OPEN TOP

Capacity
Model Imp. Gallons Litres Diameter Height Slope
(in degrees)
Weight
Tanks / Stand
Manway
ico_pdf CBO-30 30 136 16" 61" 30 15 lbs. / 50 lbs LID
ico_pdf CBO-45 45 200 22" 61" 30 22 lbs. / 75 lbs LID
ico_pdf CBO-125 125 560 30" 70" 17 44 lbs. / 100 lbs LID
ico_pdf CBO-250 250 1100 40" 86" 30 105 lbs. / 150 lbs LID
ico_pdf CBO-500 500 2200 55" 91" 20 150 lbs. / 300 lbs LID
ico_pdf CBO-750 750 3400 70" 87" 17 220 lbs. / 550 lbs LID
ico_pdf CBO-1000 1000 4500 70" 106" 17 250 lbs. / 550 lbs LID

MODEL CLOSE TOP

Capacity
Model Imp. Gallons Litres Diameter Height Slope
(in degrees)
Weight
Tanks / Stand
Manway
ico_pdf CBC-860 850 3800 64" 119" 45 210 lbs / 140 lbs 15"
ico_pdf CBC-1260 1250 5600 64" 157" 45 315 lbs / 140 lbs 15"
ico_pdf CBC-1690 1665 7600 90" 125" 30 325 lbs / 349 lbs 15"
ico_pdf CBC-2090 2100 9500 90" 148" 30 375 lbs / 349 lbs 15"
ico_pdf CBC-2490 2500 11300 90" 167" 30 500 lbs / 349 lbs 15"
ico_pdf CBC-3690 3700 16800 90" 222" 30 1100 lbs / 349 lbs 15"
ico_pdf CBC-5040 5000 22700 142" 159" 30 1100 lbs / 761 lbs 15"
ico_pdf CBC-6140 6100 27700 142" 183" 30 1600 lbs / 761 lbs 15"
ico_pdf CBC-9640 9600 43800 142" 238" 30 2850 lbs / 761 lbs 15"