Zhongsu Hengda's industrial PSA Nitrogen Generator provides an ideal nitrogen protection solution for plastic mold manufacturing, ensuring high-quality mold production through anti-oxidation, contamination prevention, and mold purging. Our system delivers 95%-99.9995% purity nitrogen to protect molds from oxidation defects during high-temperature processes while effectively purging contaminants from mold cavities for flawless surface finishes.

Zhongsu Hengda's industrial PSA Nitrogen Generator provides a safe, efficient solution for pipeline purging and gas replacement in petrochemical, oil & gas, and chemical industries. Our system delivers high-purity nitrogen (95%-99.9995%) to effectively displace oxygen, hazardous gases, and flammable vapors, ensuring explosion-proof safety during pipeline maintenance, commissioning, or shutdowns.

During metal smelting, nitrogen serves multiple vital functions. It creates an inert atmosphere, preventing oxidation and decarburization of metals, which in turn significantly improves the quality and integrity of the final products. By displacing oxygen, Zhongsu Hengda 99.999% nitrogen generators help avoid issues like brittleness and surface defects in metals, ensuring a higher yield of premium - grade materials.

Zhongsu Hengda PSA (Pressure Swing Adsorption) nitrogen generator is a game - changer for laser cutting. It efficiently produces high - purity nitrogen gas on - site. With a simple operation process, it separates nitrogen from air by adsorbing impurities. This ensures a stable nitrogen supply, crucial for laser cutting. By using our PSA nitrogen generator, you can improve cut quality, reduce oxidation, and lower production costs. It's reliable, energy - saving, and perfect for various laser cutting applications.

Zhongsu Hengda PSA (Pressure Swing Adsorption) nitrogen generator is a game - changer for laser cutting. It efficiently produces high - purity nitrogen gas on - site. With a simple operation process, it separates nitrogen from air by adsorbing impurities. This ensures a stable nitrogen supply, crucial for laser cutting. By using our PSA nitrogen generator, you can improve cut quality, reduce oxidation, and lower production costs. It's reliable, energy - saving, and perfect for various laser cutting applications.

Zhongsu Hengda specializes in medical-grade PSA oxygen generators that deliver 93%±3% purity oxygen for critical healthcare applications. Our systems ensure continuous, reliable oxygen supply for:Patient Therapy – Effective treatment for COPD, pneumonia, and respiratory conditions;Surgical Support – Stable oxygen flow for ORs, ICUs, and emergency rooms.

In order to meet the needs of our customers and avoid the limitation of the oxygen generator receiving the site, "Zhongsu Hengda" launched the container oxygen generator on the basis of the original oxygen generator. Pressure swing adsorption technology is still used, and the flow range of container-type oxygen generator is 1-60Nm3/h. Customized according to customer needs, can be installed generator, air conditioning, fan, etc., can also be customized single door, double door, side door, internal door, etc., to meet customer needs.

In order to meet the needs of our customers and avoid the limitation of the oxygen generator receiving the site, "Zhongsu Hengda" launched the trailer type oxygen generator on the basis of the original oxygen generator. Pressure swing adsorption technology is still used, and the flow range of the trailer type oxygen generator is 1-60Nm3/h. Customized trailer according to customer needs, can be installed generator, air conditioning, fan, etc., to meet customer needs.

Compared with the ordinary PSA oxygen generator, the biggest feature of ‘Zhongsu Hengda’ cabinet van box type oxygen generator is that it is easy to move; Compact equipment design, small footprint; No additional equipment room, no installation, no debugging, plug and play, can save the equipment infrastructure time and assembly time and related high costs, quickly put into use, very suitable for emergency oxygen needs; Of course, the cabinet van box type oxygen generator can also achieve automatic intelligent control, so that the management is convenient and simple.

When the oxygen production capacity is large, the diameter and height of the adsorption tower will also increase, resulting in inconvenient transportation and high requirements for the site. Therefore, "Zhongsu Hengda" developed a two-unit four-tower oxygen generator on the basis of the two-tower PSA, using four separate towers in parallel, and two groups of adsorption towers to form the main body of the oxygen generator.

Zhongsu Hengda mobile oxygen bar car has significant advantages. In terms of design, the single container is innovatively divided into two parts, and the oxygen producing area and the oxygen absorbing area are rationally arranged to achieve the perfect integration of functions. At the equipment level, the oxygen production equipment using cutting-edge technology can produce high-purity oxygen efficiently and stably to meet the needs of various oxygen applications. Its biggest highlight is the convenient transportation, which can easily reach all kinds of places. In addition, the extensibility is strong, and the generator can be installed on demand, even in remote or special environments without external power supply, it can ensure normal operation and meet customers' oxygen needs anytime and anywhere.