On-site industrial nitrogen production with low energy consumption.
Through the leading process and energy-saving control technology, the configuration of high-quality, high-efficiency molecular sieve and international well-known brand components ensures stable and reliable performance, with excellent energy-saving effect.
Ultrapure nitrogen is critical for industries requiring inert atmospheres, precision processing, or contamination prevention. Ultra high purity nitrogen generators (UHP NGs) from RICH deliver tailored solutions for:
Electronics & Semiconductors: Protect sensitive wafers and components during lithography, etching, and packaging—ensuring zero moisture/oxygen contamination.
Chemicals & Pharmaceuticals: Serve as inert gas for catalyst protection, drug formulation (e.g., lyophilization), and API synthesis.
Metallurgy & Metal Processing: Prevent oxidation in heat treatment, welding, and powder metal production (e.g., 3D printing alloys).
Food & Beverage: Extend shelf life of packaged goods (snacks, oils) via modified atmosphere packaging (MAP).
Laboratories: Provide ultra-clean nitrogen for analytical instruments (GC, HPLC) and sample storage.
Designed for industrial rigor, our ultra high purity nitrogen generators combine cutting-edge technology with energy efficiency:
Low Energy Consumption: Through proprietary adsorption process optimization and smart control algorithms, energy usage is reduced by 30%-40% compared to conventional nitrogen generators.
Stable UHP Performance: Equipped with high-quality, high-efficiency molecular sieves (e.g., CMS grade ZMS-3A) and international brand components (e.g., Atlas Copco compressors, Parker valves), ensuring consistent nitrogen purity (99.999%–99.9999%) and flow (5–5000 Nm³/h).
Reliable Operation: Advanced pressure swing adsorption (PSA) technology with automatic pressure equalization and fault self-diagnosis minimizes downtime, even under fluctuating industrial conditions.
Customizable Configurations: Adaptable to your facility’s space, flow, and purity requirements—modular design allows easy expansion or reconfiguration.
| Parameter | Range / Standard |
|---|---|
| Nitrogen Purity | 99.999% (Class 5.0) to 99.9999% (Class 6.0) |
| Flow Rate | 5–5000 Nm³/h (customizable) |
| Outlet Pressure | 0.1–1.0 MPa (adjustable) |
| Inlet Air Pressure | 0.6–1.0 MPa (industrial standard) |
| Nitrogen Dew Point | ≤ -70℃ (at 1 atm) |
| Power Consumption | 0.15–0.35 kWh/Nm³ (energy-efficient design) |
| Ambient Temperature | -20℃ to +45℃ (with optional heating/cooling) |
Contact us for customized solutions or detailed technical drawings and system configurations.
●40+ Years of Expertise: As a pioneer in gas generation systems, we’ve engineered over 4,000 nitrogen generators for global industries—including Fortune 500 clients like BASF, Intel, and Pfizer.
●Proven Energy Savings: Our UHP NGs integrate industry-leading PSA technology and IE5 super-premium motors, cutting operational costs by up to 40% annually.
●End-to-End Service: From site assessment and custom design to installation, training, and 24/7 after-sales support, we ensure your ultra high purity nitrogen generator operates at peak performance for decades.
●Global Compliance: All units meet ISO 14687-3 (nitrogen gas purity), ASME BPE (pharmaceutical), and SEMI (semiconductor) standards—validated by third-party certifications.
