Lipp America Tank Systems

The Special "Double-Fold" System  |   VERINOX Interior Lining System

As early as 1970, Xaver Lipp had the idea for unique double-fold system, which signified a quantum leap in the field of tank technology and has stood the test in the construction of containers and tanks in innumerable plants to the present day.
The system involves steel bands being interlinked by folds giving the inside of the container an edgeless and smooth surface. Additionally, the double-fold system guarantees maximum tightness and stability.

The LIPP System has already been successfully used in more than 80 countries.

VERINOX Interior Lining System

A stainless-steel band and a galvanized steel band are joined with a separation layer. As a result, the proportion of expensive stainless steel is reduced considerably, as are the total costs. The material quality of the Interior stainless-steel band layer is variable, depending on Project requirements – 316 L /316 Ti / 904 / 2205 Duplex Alloy are all available depending on each project.

With Verinox - this duplex material which has been developed by the Lipp organization, is made up of a sheet of stainless steel which is joined to a sheet of galvanized steel by means of a separation layer.  An adhesive sheet is rolled and compressed (sandwiched) between the carbon and stainless alloy.  This allows the Barrier to be created so as to provide protection of dis-similar metals to occur.

Three components form the basis for this material that is ideal for tank  construction. Not only does it have outstanding physical properties but it also uses a reduced quantity of expensive stainless steel, resulting in lower costs.

There are no open joints due to the folded design. Various grades of stainless steel are suitable for use inside tanks.  A simple steel or galvanized sheet is sufficient for the outside of the tanks as it will be corrosive resistant and able to withstand normal weather conditions.

Our Materials

In order to meet the specific needs and requirements of our customers, LIPP covers a wide variety of Tank shell materials. 

Depending on the Liquid substrate-specific requirements, the spectrum ranges from galvanized steel to high-alloyed stainless steels (e.g. 316 L /316 Ti / 904 / 2205 Duplex Alloy).  A special material, Verinox, was developed by LIPP and won the Baden-Württemberg Innovation Award in 2005. It combines galvanized steel for the outside shell and Stainless steel alloy for the inside of the tank wall.

After in-house production, the coiled material is delivered to the construction site.  The special Verinox stainless steel interior impresses with a favorable cost-benefit ratio and guarantees lasting reliability.

The Assembly

The LIPP double-seam system is the fastest and easiest technique for the flexible construction of reliable containers and tanks at the customer’s location. 

Characteristic of the system are the transportable assembly devices, allowing the construction of tanks by steel bands with varying diameter and height.

The mostly automated production process permits a continuous variable installation within a short time.

Prefabricated modules can be assembled subsequently. Thus, we guarantee high quality for each project- worldwide.