Cone 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.
- 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







Open Top Cone Bottom Tanks
As the name implies, these tanks (CBO style) can be fully or partially covered, depending on the type of cover used. The cover can be attached to the tank with a steel hinge. For easy access to the contents or to refuel the tank, the cover can be equipped with a manhole. These tanks are ideal for mixing manually or with an agitator.
Like open top tanks, these can be used for water storage, clear viscous chemicals and can also be used to design clean water systems.
What are the uses for Cone bottom tanks?
Cone bottom tanks can be used to store water, chemicals and dry materials. They can also be used to decant products or to make mixtures.
They are suitable for liquids with a specific gravity (density) up to 1.5.
Alternatively, we can modify or custom design tanks that can accommodate liquids with specific gravity between 1.5 and 2.2.
Many additional accessories can be purchased separately.
Examples of products that may be included
- Dry foods (such as cereals)
- Drinks of all kinds
- Personal care products
- Detergents
- Vegetable oils
- Wastewater
- Any other product that requires a rapid discharge or drain rate
Cone bottom tanks with closed top
These tanks (CBC style) have a flat or domed top. An access (manhole) allows the tank to be filled or to access the product: it closes hermetically.
They can be used for the storage of water, clear or viscous chemicals and dry materials. They can also be used to design clean water supply systems.