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Your Position: Home - Ventilation Fans - What is Nitrogen Generator Supplier and Why Do We Use Them?

What is Nitrogen Generator Supplier and Why Do We Use Them?

Author: Daisy

Aug. 04, 2025

Nitrogen Generators: Benefits, Uses & Sales Guide

Across industries, nitrogen is used for an array of processes, from food and beverage preservation to pharmaceutical drug packaging. While many ways to create and store nitrogen exist, nitrogen generators are a versatile and effective alternative to traditional methods that can be costly, bulky and unsafe. Discover more about nitrogen generators below to see how their benefits and applications might improve your business productivity and bottom line.

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What Is Nitrogen?

As the most commonly found gas in the atmosphere, nitrogen (N2) is readily available and can be used for a range of industrial purposes. Because nitrogen is an inert gas that reacts slowly with other substances, it’s ideal for situations where you need to prevent either slow or rapid oxidation. This gas is also often used in the food and beverage industries due to its colorless, tasteless and odorless nature.

What Is a Nitrogen Generator?

A nitrogen generator separates nitrogen molecules from compressed air so that users can achieve a flow that is nearly 100% pure nitrogen. These machines can generate varying purity levels of nitrogen, allowing users to tailor their nitrogen supplies to their product or process needs.

A nitrogen generation system allows access to nitrogen on-site, which is excellent for companies that require nitrogen as an essential part of their business processes. Additionally, nitrogen generators don’t present the same safety risks as handling nitrogen cylinders, contributing to a safer work environment.

How Do Nitrogen Generators Work?

A nitrogen generator takes compressed air and separates the nitrogen and oxygen molecules found in the air from each other. This separation of nitrogen and oxygen results in a supply of pure nitrogen. The generator is connected to a compressor and is typically a membrane nitrogen generator or a pressure swing adsorption nitrogen generator.

The nitrogen purity level you need will determine what type of nitrogen generator you should use. A membrane nitrogen generator works well for applications like inflating tires, which require low nitrogen purity. If you need high nitrogen purity for food and beverage processes, a pressure swing adsorption nitrogen generator is a more suitable option.

Nitrogen Generators vs. Nitrogen Cylinders

Those working with nitrogen are likely aware of nitrogen cylinders as one of the most popular ways to supply the gas. How do nitrogen generators differ from cylinders? Why is a nitrogen generator system more suitable for certain applications?

  • Longevity of supply: If you require a high-volume or consistent nitrogen supply, nitrogen cylinders may not be the best option, as their supplies can be depleted quickly. In comparison, on-site nitrogen generators can continually supply nitrogen.
  • Space: Purchasing nitrogen cylinders means you need to dedicate a large amount of space to cylinder storage. If your building lacks the space to properly store nitrogen cylinders, investing in a generator can be a space-saving option.
  • Safety risks: In terms of safety, nitrogen cylinders are heavy and can be challenging to maneuver, posing safety risks, especially when staff aren’t trained on how to move them properly. Operating a nitrogen generator is a safer task that requires no heavy lifting.
  • Associated costs: Continually purchasing and refilling nitrogen cylinders can be a notable business expense. In comparison, investing in permanent equipment like a nitrogen generator can be a sounder financial approach in the long run.

Benefits of Nitrogen Generators

If you’re considering a nitrogen gas generation system for your business but are debating whether it’s worth it, consider some of the most significant benefits of nitrogen generators:

  • Cost efficiency: Generally, nitrogen generators offer reduced operational costs compared to conventional nitrogen supplies. The nitrogen itself often also costs less per cubic meter because of its variations in purity. When users have more control over their purity levels — and don’t have to pay for unnecessarily pure nitrogen for their applications — they can enjoy cost savings.
  • Reliability: All nitrogen cylinder supplies deplete eventually, and waiting for a new supply can decrease productivity on your production line or in other processes. Using a nitrogen generator means your supply won’t run out, so you can enjoy supply assurance and increased productivity.
  • Positive environmental impact: Some nitrogen cylinders cannot be reused, so they’re disposed of after their supply is depleted. Other types of nitrogen cylinders can be refilled and reused multiple times, but they will also be disposed of eventually. Choosing a nitrogen generator can drastically cut down on material waste and result in lower emissions, especially compared to nitrogen delivery services.
  • Product integrity: Because nitrogen minimizes oxidation, it preserves packaging and the products in it without compromising their flavor or reducing their shelf life. Packaging with a nitrogen gas generation system is easier and more accessible.
  • Time savings: If a business relies on external vendors for their nitrogen cylinders, unexpected delays on the vendor’s end could impact the business’s productivity and potentially lead to financial loss. A nitrogen generator eliminates potential vendor issues and helps the company save time.

Industrial Applications of Nitrogen Generators

Here are a few industry sectors where nitrogen generators are especially useful:

  • Food and beverage: Since nitrogen is often used to preserve food and beverages, nitrogen generators can be beneficial for food and beverage producers to keep a steady supply of nitrogen. For example, companies can use nitrogen generators to add nitrogen to chip bags and prevent the bags from collapsing. Overall, nitrogen allows for quality improvement and extends the shelf life of food products.
  • Pharmaceutical and medical: Like the food and beverage industry, nitrogen is commonly used in pharmaceutical packaging, and generators can improve efficiency. This gas can also compress and incapsulate tablets. One of the biggest benefits of nitrogen in the medical industry is that it keeps products dry and sterile, improving their durability and safety.
  • Electronics manufacturing: Since oxygen can cause oxidation in electronic products, nitrogen can be used during production to create an inert atmosphere that prevents oxidation in the soldering process.

Depending on your industry, nitrogen could be essential to your daily processes, and a nitrogen generator provides a cost-effective, flexible and sustainable solution for nitrogen supplies.

If you’re interested in replacing your nitrogen cylinder supply with a quality nitrogen generator, Industrial Pneumatic Systems is here to help. For more than a decade, we’ve provided high-quality, customer-focused compressor sales and maintenance services. With our experienced team on your side, you can locate the most suitable machine for your needs and enjoy professional inspections and repairs to keep it in working order.

What is a Nitrogen Generator and Why Should You Buy One?

In many businesses, nitrogen gas is an everyday requirement. Industries ranging from food processing to mining use nitrogen regularly, and its supply is vital to operations. Traditional nitrogen gas supplies rely on the rental, delivery, installation, and removal of high-pressure cylinders. Gas cylinders are inefficient, causing a gap in production if delivery is delayed or supplies are unavailable. Cylinders are not only more expensive than they need to be, but they also create increased risk of workplace injuries.

Nitrogen generators, offer a superior alternative. For those who are regular users of nitrogen gas, it would be worth considering installing their own nitrogen generator and enjoy the benefits a generator can provide.

What is a Nitrogen Generator?

Before looking at the various advantages an on-site nitrogen generation system brings, it is important to know what a nitrogen generator is and how it works. In simple terms a nitrogen generator extracts nitrogen from the air and supplies it in a pure form. Apex nitrogen generators use a process called Pressure Swing Adsorption (PSA), which extracts nitrogen from a supply of compressed air.

Nitrogen generators offer a continuous flow of pure nitrogen right to where you need it and removes the need to wait for canister deliveries or to be at the mercy of supplier prices. Whilst delivering essentially the same result, the generator produces the nitrogen rather than having it transported in cylinders.

Uses of a Nitrogen Generator

There are many applications for nitrogen gas across a variety of industries. Any industry that currently uses nitrogen be it supplied by canister, cylinder, Dewar, or liquid deliveries can benefit from an in-house nitrogen generation system. In most lines of business, a nitrogen gas generator can work effortlessly into your manufacturing or analytical processes.

If you want to learn more, please visit our website Nitrogen Generator Supplier.

One of the most common industries for nitrogen gas is food and beverage production. In a modified atmosphere system nitrogen helps to preserve food inside its packaging and extend its shelf life. This is even more important for bulk food products that might be stored for longer periods, as well as foods where preservatives are not included or desired in their ingredient lists.

The wine industry also benefits from nitrogen, as reducing oxygen exposure to prevents the wine from spoiling. In the non-consumable market, nitrogen also extends the shelf life of things like paint and household solvents and because it delivered in a dry form prevents moisture and condensation in electronic part production. Nitrogen also plays an integral role in quality assurance and consistency monitoring. On-site generators allow you to perform all of these tasks and more without a third-party supplier.

Why Make the Switch?

While disrupting and changing your current process can seem daunting, owning a nitrogen generator has numerous benefits. The advantages of a nitrogen generator are widespread and touch on nearly every aspect of your business.

Below are the primary benefits of switching to an in-house nitrogen generator:

1. Improved Safety

Working with nitrogen cylinders presents a health safety risk to your team. Nitrogen generators stabilize the gas and operate at lower (and safer) pressures, greatly reducing or eliminating the risk of explosions or injuries. In fact, they’re so safe that they can be installed directly adjacent to where they’re needed most, without risk to your employees’ wellbeing.

2. Unparalleled Reliability

Unlike canisters, cylinders, Dewar’s, and liquid methods, nitrogen generators produce a constant supply of gas, so you never have to worry about stopping production to wait for a delivery. While local nitrogen supplies can run out or deliveries run late, a generator system keeps up with your demand and works on your schedule.

3. Fewer Wasted Resources

Approximately 10 to 20 percent of a canister’s, cylinder’s, Dewar’s, or liquid method’s nitrogen gas is left unused. This can lead to higher costs and waste production levels. Generators do not have this issue; they will only produce what is needed so you can rest assured that all your nitrogen is being used efficiently.

4. Increased Savings

Canisters, cylinders, Dewar’s, and liquid methods all come with expensive fees and restrictive contracts. On the other hand, generators require very little beyond their initial cost. Most companies see a return on investment within 12 months.

After the initial investment is recouped, generators cost about one-tenth of the price of canisters, cylinders, Dewar’s, and liquid methods per year. That’s a 90 percent difference in operating costs, which creates a significant surplus for most companies.

5. Customization Options

Canister, cylinders, Dewar’s, and liquid methods are one-size-fits-all, but at Apex our generators can be tailored to meet your exact requirements. This means that your machine will work at maximum efficiency, producing the precise amount of gas you need to maintain operations.

Bottom Line

The company is the world’s best Nitrogen Roots Blower supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

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