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Explore our core product lines manufactured under rigorous ISO/ASME standards, tailored for heavy-duty operational resilience in high-temperature, high-dust environments.
Driving operational efficiency, energy independence, and explosion safety across Iraq's upstream energy, petrochemical refining, and manufacturing sectors.
Iraq represents one of the world's most dynamic energy corridors, centered around massive upstream and downstream assets in the Basra, Missan, Dhi Qar, and Kirkuk basins. As Iraq accelerates the modernization of its state-owned refineries (such as the Baiji, Basra, and Karbala refineries) and integrates advanced gas-gathering initiatives to eliminate flaring, the demand for ultra-pure, reliable industrial nitrogen has reached unprecedented heights.
Traditional reliance on liquid nitrogen (LN2) bulk deliveries across remote Iraqi desert zones exposes operators to extreme logistical vulnerabilities, evaporative boil-off losses exceeding 20%, and exorbitant transport costs. On-site PSA generation produces continuous nitrogen at the press of a button.
Designed with multi-stage high-efficiency cyclone intake filtration, anti-sand louvers, and oversized thermal cooling loops capable of continuous 24/7/365 performance in ambient temperatures reaching up to 55°C without molecular sieve degradation.
On-site air separation harnesses atmospheric air, drastically shrinking the cost per standard cubic meter of nitrogen gas from $0.60-$1.20 (bottled/liquid delivery) down to under $0.08-$0.15 (on-site electrical consumption), delivering full capital ROI within 8 to 14 months.
Nitrogen is chemically inert, non-corrosive, and critical for oilfield safety and chemical reliability. In Iraqi industrial installations, our custom modular and containerized PSA/Membrane systems serve mission-critical operations:
End-to-end skid-mounted and containerized packages designed for rapid field deployment in Iraqi commercial and municipal installations.
With excellent products and service, to become the world famous brand of exports.
Xuzhou Huayan Energy Technology Co., Ltd. is a leading energy equipment supplier headquartered in Xuzhou, Jiangsu Province, China, operating from a 91,260-square-meter facility. With a heritage of design and manufacturing expertise since 1965, we possess comprehensive in-house capabilities spanning forging, casting, heat treatment, welding, machining, assembly testing, and advanced technical inspection. We deliver customized product design, manufacturing, installation, and integrated project solutions for critical sectors including national defense, aerospace, nuclear power, and petrochemicals. Our core offerings encompass air separation and purification systems such as PSA/VPSA nitrogen & oxygen generators and cryogenic air separation units, energy application equipment including CNG and diesel generators, and industrial gas purification solutions for natural gas processing, LNG plants, helium extraction, and carbon capture.
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Manufacturing Experience (Years)
Invention & Utility Patents
Standardized Factory Area
Global Export Destinations
A heritage of engineering rigor spanning over a century of precision mechanical manufacturing.
Long-term and in-depth cooperation with China University of Mining and Technology and Xi'an Jiaotong University enables us to deliver unmatched gas separation performance.
100% Customer Satisfaction & Field Reliability
Every nitrogen generator undergoes 72 hours of uninterrupted full-load factory acceptance testing (FAT) prior to shipment to ensure zero-defect commissioning.
Dedicated Middle East Engineering & After-Sales
Rapid dispatch of technical supervisors for on-site commissioning, operator training, and lifetime spare parts supply across Baghdad, Basra, and Erbil.
Strict Quality Control & Global Certifications
Certified to ISO 9001, ISO 14001, ISO 45001, CE PED, ASME, and explosion-proof ATEX/IECEx standards for oilfield hazardous zone classifications.
From deep-well gas reinjection to sterile pharmaceutical packaging, our gas plants power vital economic sectors.
Petrochemical & Refinery Complexes
National Defense & Security
Aerospace & Aviation Tech
Nuclear Power & Advanced Energy
Primary Refinery Deployment: Inert blanketing for catalytic reactors, hydrocarbon pipeline and storage vessel purging, nitrogen-assisted underbalanced drilling, and VOC displacement in major Iraqi oil & gas fields.
VIEW DETAILED CASE STUDIES
Our diverse portfolio is structured around three core pillars of gas and energy technology:
We are masters of gas extraction, offering a full spectrum of solutions from PSA/VPSA nitrogen and oxygen generators for industrial use to large-scale cryogenic air separation units for high-purity, high-volume production across Iraqi plants.
We provide reliable power solutions for any scenario, including robust diesel generators for prime or backup power in remote Iraqi oilfields and efficient CNG generators for clean energy applications.
Our expertise extends to the entire gas value chain. We design and build advanced systems for natural gas processing, LNG plants, helium extraction, and carbon capture (CCUS), helping clients optimize resources and meet environmental goals.
We partner with world-renowned component manufacturers to guarantee superior valve reliability, molecular sieve longevity, and PLC intelligence.
Select from our standard or fully bespoke skid and containerized configurations for quick Iraqi port delivery and rapid site integration.
