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Common faults of industrial oxygen generators and their solutions

In the modern industrial production system, industrial oxygen generators are key equipment, widely used in many fields such as metallurgy, chemical industry, and medical treatment, providing an indispensable oxygen source for various production processes. However, any equipment may fail during lo... Read More

Nitrogen Generators: A Key Investment for Laser Welding Companies

In the competitive world of laser welding, maintaining high-quality welds is essential for product durability and aesthetics. One critical factor in achieving superior results is the use of nitrogen as a shielding gas—and selecting the right nitrogen generator can make all the difference. ... Read More

Three classifications of nitrogen generators

1. Cryogenic air separation nitrogen generator The cryogenic air separation nitrogen generator is a traditional nitrogen production method and has a history of nearly several decades. Using air as raw material, after compression and purification, the air is liquefied into liquid air through heat ... Read More

Collaborative Exploration: Nitrogen Equipment Solutions for Hungarian Laser Company

Today, our company’s engineers and sales team held a productive teleconference with a Hungarian client, a laser manufacturing company, to finalize the nitrogen supply equipment plan for their production line. The client aims to integrate our nitrogen generators into their complete product l... Read More

The Most Popular Products Of NUZHUO — Liquid Nitrogen Generator

As one of the popular products of Nuzhuo Technology, liquid nitrogen machines have a wide foreign market. For example, we exported one set 24 liters per day capacity liquid nitrogen generator to a local hospital in the United Arab Emirates for the storage of in vitro fertilization samples; expor... Read More

Warm congratulations to Nuzhuo Group on signing a deal with a Nepalese customer for a set of KDO-50 oxygen cryogenic air separation equipment

Nuzhuo Group’s internationalization strategy takes another step forward by supporting Nepal’s medical and industrial development Hangzhou, Zhejiang Province, China, May 9, 2025–Recently, Nuzhuo Group , a leading gas separation equipment manufacturer in China, announced that it h... Read More

The characteristics of pressure swing adsorption oxygen production technology

First, the energy consumption for oxygen production and the operating cost are low In the oxygen production process, electricity consumption accounts for more than 90% of the operating costs. With the continuous optimization of pressure swing adsorption oxygen production technology, its pure oxyg... Read More

99% purity PSA Nitrogen Generator Completion for Russian Client

Our company has successfully completed the production of a high-purity nitrogen generator. With a purity level of 99% and a production capacity of 100 Nm³/h, this advanced equipment is ready for delivery to a Russian client deeply engaged in industrial manufacturing. The client required a nitroge... Read More

Nuzhuo Group will give you a detailed introduction, characteristics and application of high-purity nitrogen equipment in cryogenic air separation system

1. Overview of high-purity nitrogen equipment High-purity nitrogen equipment is the core component of cryogenic air separation (cryogenic air separation) system. It is mainly used to separate and purify nitrogen from air, and finally obtain nitrogen products with a purity of up to **99.999% (5N) ... Read More

Notice of May Day Holiday for NUZHUO

My dear customer, due to the May Day Holiday is coming, according to the State Council general office on part of the notice of holiday arrangement in 2025 and combined with the company actual situation, we notice for May Day holiday arrangement related matters are as follows: Firstly, the holiday... Read More

Nuzhuo Group introduces the basic configuration and features of the second half of the air separation equipment in detail

Distillation tower cold box system 1. Using advanced calculation software, based on the user's climate conditions and public engineering conditions, combined with the actual experience of hundreds of air separation designs and operations, the process flow calculations an... Read More

What are the processes for producing oxygen by vacuum pressure swing adsorption (VPSA)?

Vacuum pressure swing adsorption (VPSA) oxygen production technology is an efficient and energy-saving method for preparing oxygen. It achieves oxygen and nitrogen separation through selective adsorption of molecular sieves. Its process flow mainly includes the following core links: 1. Raw air tr... Read More
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