Looking for the right chemical storage tank for your plant?

At Intranox you will find just what you need. Here we design, install and manufacture the range of vertical or horizontal chemical storage tanks you need. Only in stainless steel.

Find out how we can help you:


Installed Chemical Storage Tanks Projects

Characteristics and Technical Details

Chemical storage tanks must meet high quality standards and structural requirements. To begin with, they must be perfectly safe in aggressive media, be prepared to prevent corrosion, withstand high thermal stress and intense UV radiation.

That is why all our tanks meet a series of essential technical characteristics:

  • AISI 304, 316 and 316L grade stainless steel construction.
  • Capacities from 1,000 liters to 500,000 liters.
  • Customized diameters
  • Wall thickness: 4 mm, 6 mm, 7.5 mm, 8 mm, 10 mm and etc.
  • Accessories on request: chemical inlet and outlet, bolts, sealing tapes, pull rod, flange connection, ladder, base channel (C-channel), etc.
  • Specific designs to increase stability and rigidity: 3 or 4 support legs.
  • Manhole at the top
  • Several bottom options: double flat bottom with total emptying, flat bottom with inclination, Klopper bottom, conical bottom...
  • Possibility of including isothermal lining
  • ATEX compliance
  • Custom sloped hoppers available to obtain the desired discharge pattern in dry chemical storage tanks.
  • Flat bottom and sloped bottom designs for liquid chemical applications.
  •  For dry chemical storage, center flow and mass flow designs are available.
  • Field installation provided directly by Intranox equipment.

We are a competitive price leader for stainless steel chemical storage tank.

What is a Chemical Storage Tank?

Stainless steel tanks are storage vessels that are used to contain a wide variety of substances. Among them, many industries use stainless steel tanks to contain chemicals in liquid, gaseous, or bulk solid form.

Most stainless steel tanks are constructed in a cylindrical or drum shape with thin stainless steel walls, although they are not limited to one shape or design

They can range from relatively small sizes, just a few liters, to industrial-sized tanks capable of holding hundreds of thousands or millions of liters.

In addition, stainless steel tanks for chemical storage can be vertically or horizontally oriented, depending on the properties of the substance being stored.

The shape of most stainless steel tanks depends largely on the materials being stored and the space designated to contain them.

Advantages of Intranox Industrial Chemical Storage Tanks

Stainless steel tanks and reactors for the chemical industry are often subjected to extremely demanding conditions.

It is not surprising that such equipment faces large temperature fluctuations, while holding highly corrosive contents and withstanding high pressures or vacuum.


Explosion risks can also play a crucial role.

That's why, at Intranox, we make sure to guarantee reliability, durability and safety as essential elements of the design and manufacture of all our tanks.

In addition, all of our chemical storage tanks offer the following advantages:


Buckling and Leak Free Tanks

It is essential for the structural integrity of your tanks to avoid the risk of leaks and buckling of stainless steel. That is why at Intranox we carry out a rigorous process of design, fabrication and assembly being extremely careful during the transportation of all our tanks and always looking for the highest quality in the welds to avoid leaks and structural defects.

High Corrosion Resistance to Chemical Products

Stainless steel is a highly flexible, resistant and easy to work with material. For these properties it is the material of choice for all our tanks and above all for its great durability.

Anti-explosion Safety

The storage of any product in a tank always involves a risk of explosions due to pressure differences caused by the filling of the tank. And this risk is multiplied when storing chemical products. That is why we make sure to comply with the strictest safety measures and to comply with the entire body of regulations and legislation in force.

Specialists in Large Size Custom Chemical Industry Tanks

To meet the enormous storage needs of industries, stainless steel chemical tanks are the best viable option.

Stainless steel is a very flexible material, easy to use, resistant to corrosion and high temperatures.

This makes it the ideal substance for storing hazardous materials.

All these properties make it the ideal element to build customized tanks.

And this is Intranox's strength.

With the right equipment and facilities of more than 30,000 m2 we can conceive all our tanks as a single project tailored to the customer's needs.

That's why we work closely with you to define, design and manufacture the ideal tank for your installation.

No matter what size, diameter or type of accessories you need.

You will be surprised to know that modern new construction units can store more than 2,000,000 liters of chemicals and liquids.

They are specifically tailored and designed to perfection to meet your needs.

Why choose Intranox Chemical Storage Tanks for your plant?

There are different types of stainless steel tanks available on the market that are known for their strength, reliability, durability, storage capacities, cost-effectiveness, versatile applications and corrosion resistance.

But the most important thing is to have a supplier capable of designing, building and transporting your tanks avoiding buckling, ensuring the structural integrity of the tank and delivering equipment with no possibility of leaks.

We have a professional team of engineers equipped with the latest design and manufacturing technologies along with our own facilities where we can manufacture large chemical tanks.

Size is therefore not a problem for us.

In addition, all our tanks are made with high precision welds to ensure the integrity of the stored raw materials. In fact, we test the surfaces of all our tanks by pressure testing, surface testing and even assembling and disassembling them if necessary. It is also possible to equip the tanks with submersible pumps that are designed to immediately pump out the fluids in a leaking tank.

If you want more information or knowledge about our chemical tanks, please contact us through the web form or the following phone number: +34 941 27 02 48

We will be glad to help you.