When you think about industrial gas compression, you might picture massive compressors humming away in a refinery, manufacturing plant, or utility station. What’s easy to overlook are the crucial components working quietly in the background to keep those systems running safely and efficiently—intercoolers and subcoolers.
In high-pressure environments where every degree counts, these cooling units do the heavy lifting to keep operations stable, energy-efficient, and safe. And at Genemco, we make sure you get the cooling power you need—without the high price tag—by offering quality used equipment from trusted brands like E.L. Nickell Co., RVS, RECO, FES, Frick, Vilter, and more.
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Why Gas Compression Needs Cooling
Industrial gas compression involves pressurizing gases—such as air, nitrogen, natural gas, hydrogen, or CO₂—often in multiple stages. But compressing gas generates heat, and the higher the pressure, the hotter it gets. If that heat isn't managed properly, it can lead to:
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Reduced compressor efficiency
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Excessive wear and tear on equipment
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Increased maintenance costs
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Safety risks
That’s where intercoolers and subcoolers step in.
What Intercoolers Do in Gas Compression
Intercoolers are heat exchangers that cool down the gas between stages of compression. This makes each stage more efficient and reduces the temperature and volume of the gas before it’s compressed again.
In real-world terms, intercoolers help:
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Improve system efficiency
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Extend equipment lifespan
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Lower energy costs
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Increase throughput with less strain on components
Whether it's a compressor station in a pipeline network or an industrial air system in a manufacturing plant, intercoolers are often the reason these systems can run 24/7 without overheating.
The Role of Subcoolers in the Mix
While intercoolers cool gases between compression stages, subcoolers help chill refrigerant in systems where closed-loop refrigeration is part of the compression process. In gas separation, liquefaction, or drying applications, subcoolers reduce the temperature of the refrigerant below its condensing point, helping systems operate with greater precision and efficiency.
Applications often include:
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Cryogenic gas plants
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Natural gas processing
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Air separation units
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Hydrogen and helium compression systems
Subcoolers ensure you get the most out of your refrigeration cycles, particularly when tight temperature control is non-negotiable.
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How Genemco Helps Keep Things Running
We know that when something goes down in a gas compression system, time is money—and lost pressure means lost productivity. That’s why at Genemco, we make it easy to source reliable, high-quality used intercoolers and subcoolers that are ready to perform.
From large ammonia compressors to air separation units, our customers trust us to help keep their operations cool, safe, and productive.
We proudly carry equipment from top manufacturers such as:
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E.L. Nickell Co.
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FES
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Frick
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RVS
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RECO
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Vilter, and more.
Our team understands your industry and can help you find exactly what you need—fast.
Let’s Keep You Running Smoothly
At Genemco, we’re not just here to sell equipment—we’re here to help solve problems. Whether you're planning a system expansion, replacing a failing cooler, or upgrading for efficiency, we’re here to make the process smoother and more affordable.
👉 Browse our inventory of used intercoolers and subcoolers at Genemco.com, or reach out to speak with one of our specialists.
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