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So then how do we choose the most appropriate nitrogen generator get select to your consumption? There are so many models to choose from that it can be daunting at first. But don't worry! We’re here to help clarify it all for you.
Nitrogen units have been used over the years with respect to various nitrogen products. It serves as a preservative in food, as a preserver of wine and even as the material behind your electronics. That’s why selecting the right nitrogen generator for the job you will be doing on an ongoing basis is key. And if you pick the wrong one, it might not do what you want or could end up costing too much money.
Nitrogen generators come in all sorts of shapes and sizes. Others employ membranes to separate the nitrogen from other gases, and still others depend on a technique called Pressure Swing Adsorption (PSA). Each model has its own advantages and disadvantages, so it’s essential to compare them carefully. Then consider factors such as how much nitrogen you require, how pure it must be and how much you’re willing to spend.
While you are choosing a nitrogen generator, there are few points to keep in mind. One is the flow rate, which is essentially how much nitrogen the generator can produce in a certain amount of time. Another is the purity grade, which measures purity of the nitrogen gas. Details like those matter, because they can determine how well the generator works and how much it costs to operate.


As seen above, the technologies utilized in nitrogens generators differ. Membrane systems are better at producing smaller amounts of nitrogen quickly, while PSA units are designed for producing larger amounts of high purity nitrogen. Each tech between them have their pros and cons and choices should be made on what’s best for your project.

When doing the math to determine cost savings by buying a nitrogen generator, don’t forget to consider what those costs look like over the life of the system. This may be a lower cost initial investment but a higher cost of operation. Others may be more expensive initially but save you in the long run. Think about how much nitrogen you need, how often you want to be using the generator and how much you want to spend.