Industry News

On‑site oxygen generation is rapidly replacing cylinder and bulk supply for many industries, offering greater autonomy and lower costs. The Oxygen Generator PSA Technology (OGP+ series) from GDK leverages advanced pressure swing adsorption (PSA) with optimized zeolite molecular sieve to deliver oxygen purity tailored to specific applications. With up to 30% less feed air consumption, intelligent Variable Cycle Saver (VCS) energy control, and a plug‑and‑play design, the OGP+ provides reliable, high‑purity oxygen at a significantly reduced cost per unit. This article examines its technical advantages, energy‑saving features, and the comprehensive support that makes GDK a trusted partner in gas generation.

When people think about nitrogen and oxygen, they usually imagine gas cylinders used in hospitals, laboratories, or industrial sites. However, an interesting fact is that the nitrogen and oxygen we use every day are already surrounding us — they are the main components of the air we breathe. So, how can industrial equipment produce high-purity nitrogen or oxygen from ordinary air? The answer lies in advanced air separation technology.

In industrial production, compressed air is often referred to as the "second energy source" after electricity, widely used in pneumatic tools, material conveying, instrumentation control, spraying, and many other applications. The equipment providing this core power—the screw air compressor—directly affects production efficiency and operating costs through its performance and reliability. The Ingersoll Rand RM series oil-flooded screw air compressors are designed as a systematic solution to meet these demands. Their core value is built upon three dimensions: high energy efficiency, reliable stability, and productivity optimization.

In recent years, as industrial gas costs continue to fluctuate, more and more manufacturing plants, laboratories and medical facilities are switching from traditional cylinder supply to on‑site gas generation. Nitrogen and oxygen generators, especially those based on PSA (pressure swing adsorption) and membrane separation technologies, have become invisible but essential pillars of production lines.

Selecting an air compressor partner goes beyond sourcing equipment—it requires aligning with a provider that delivers cutting-edge technology, tailored solutions, and unwavering reliability. Ingersoll Rand, a global leader in compressed air systems, stands out as a trusted ally for businesses across industries, offering oil-free screw air compressors and holistic system solutions that drive productivity, reduce operational costs, and ensure long-term equipment durability. This article explores Ingersoll Rand’s market position, its industry-leading oil-free technology, key product advantages, and tailored applications across critical sectors, while highlighting why the brand is the preferred choice for businesses seeking to optimize their compressed air infrastructure.

The NGM+ 7-70 series of Nitrogen Generators fully leverages the robustness and simplicity of membrane technology, offering customers a highly competitive total cost of ownership thanks to its ultra-low inlet gas requirement and zero-heater design. The compact structure and superior energy efficiency of the NGM+ 7-70 make it an ideal choice for on-site nitrogen generation in industries such as food, electronics, and petrochemicals.