Hitachi Nitrogen Gas (N2) Generator

Hitachi Nitrogen Gas Generator "N2 Pack"
Easier to handle. Aiming for greater peace of mind.
The Hitachi Nitrogen Gas Generator (N2 Pack®), which "automatically saves energy!" with multiple oil-free scroll compressors, is now available with new features.
By adopting an easy-to-use color touch panel, we have pursued improved operability.
If you are currently procuring nitrogen gas cylinders or liquid nitrogen externally, introducing NPO for in-house production can lead to cost reduction.
[Product Features]
◆ Low-cost supply of nitrogen gas using air as raw material
◆ All models equipped with oil-free scroll compressors and energy-saving mode / PSA method
◆ Oil-free, so no need for oil removal from drainage treatment
◆ Space-saving achieved with a single package
◆ "Automatically saves energy!" according to nitrogen gas consumption
◆ Inverter control (V-type)
◆ IoT cloud monitoring compatible
◆ Backup function with multiple compressors
◆ Energy-saving multi-drive control, IoT compatible
[Examples of Use]
◎ Food: Oxidation prevention, freshness preservation, packaging, transportation, storage
...Packaging filled with nitrogen gas is used for oxidation prevention and quality preservation of food. Used for packaging snacks, coffee beans, etc. Also for oxidation prevention of beverages and in the production of frozen foods. For preserving the freshness of vegetables and fruits, a method called CA storage involves storing them in an environment filled with nitrogen gas.
◎ Metals and Resins
...Heat treatment, laser processing, welding, molding... Used in metal heat treatment (vacuum heat treatment, quenching, etc.) to prevent oxidation and improve quality. Prevents oxidation during laser processing and welding, enabling high-quality processing. Also used in resin injection molding and tire inflation.
◎ Machinery
...Cooling, purging, pressure adjustment... Used for cooling machine parts, purging (filling with inert gas) inside equipment, and pressure adjustment.
◎ Electronics
...Oxidation prevention, mounting, purging... Used in semiconductor manufacturing processes for preventing oxidation of wafer surfaces and purging inside equipment. Prevents oxidation and achieves high-quality bonding during the mounting process in reflow ovens.
◎ Others
...Medical, fire fighting, fuel storage... In the medical field, it is used for driving surgical instruments, cryopreservation, and cryopreservation of tissues. In the fire fighting field, it is sometimes used as a fire extinguishing agent. Also used in pressurization systems for fuel and hazardous material storage containers.
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Our Company's Policy (Thai Polymer):
Based on over 40 years of on-site experience and expertise, we promise the following to ensure all our customers can use our products with peace of mind:
　① We will provide the optimal proposal that best suits your budget and environment.
　② We don't just offer product proposals; we provide "peace of mind support" that focuses on post-introduction, which is unique compared to other companies, to all our customers.
　③ We will provide the same products at the lowest possible price compared to other companies.
What We Can Do:
◎ Model selection according to on-site operating conditions (including evaluation of existing systems and energy-saving proposals)
◎ Total support for piping and installation work (integrated proposal with new systems)
◎ Free inspection after operation. Maintenance and repair services ("Peace of Mind Support")
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Please consider the Hitachi brand "NPO Series" for peace of mind, even in Thailand.
*If you can provide us with your current gas consumption and prices, we will conduct a free cost reduction simulation through NPO introduction. Please feel free to inquire.
▶ Inquiries / Quote Requests here
Japanese Contact: 065-964-9738, fujimaru.w@thaipolymer.co.th