The simplicity and versatility of the Duotank system

We would like to present the world's simplest and most versatile storage and transport system for liquids.

So simple, in fact, that all it takes is a few seconds to explain how it works.
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So versatile that it is suitable for virtually all viscous materials.
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The great advantage of the Duotank system is that it needs no pump or a propellant such as CO2 or N2 or mixed gas to dispense the product from the tank; a simple air compressor does all the work. The tank is pressurized by means of compressed oil and moisture-free air, afterwhich the contents of the inliner can be easily be tapped, with no waste or spillage.

The bag-in-tank principle is not a new one, but Duotank has developed it to perfection. We have rendered the system safe to operate, environmentally-friendly, hygienic, low maintenance and cost effective. What’s more, it is suitable for virtually all liquids.