Nitrogen Generator
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| Brand | ATARICO |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | AGS-P602 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) using Zeolite Molecular Sieve |
| Output Flow Rate | 40 L/min @ 65 psi (4.5 bar) |
| Output Pressure Range | 0.1–0.75 MPa (14.5–108.8 psi) |
| Nitrogen Purity | 97%–99.9% (adjustable, inversely proportional to flow rate) |
| Dew Point | −40 °C to −45 °C |
| Air Intake Requirement | 52 L/min @ 60 psi |
| Operating Ambient Temperature | 5–35 °C (41–95 °F) |
| Relative Humidity | ≤80% RH (non-condensing) |
| Max. Altitude | 2500 m |
| Particulate Filtration | <0.01 µm |
| Liquid Carryover | None |
| Noise Level | 58 dB(A) |
| Electrical Supply | 230 V, 50/60 Hz, Single-phase |
| Power Consumption | 3.3 kW |
| Nitrogen Outlet | 6 mm push-to-connect |
| Drain Outlet | 10 mm push-to-connect |
| Dimensions (W×D×H) | 1200 × 600 × 1300 mm |
| Net Weight | 310 kg |
| [Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ATCN-90 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) with Zeolite Molecular Sieve |
| Output Flow Rate | ≥90 L/min |
| Output Pressure Range | 0.1–0.5 MPa (14.5–72.5 psi), Adjustable |
| Nitrogen Purity | 90–99% |
| Dew Point | −40 °C to −45 °C |
| Particle Size Retention | <0.01 µm |
| Oil-Free Output | Yes |
| Noise Level | 58 dB(A) |
| Power Supply | 230 V, 50/60 Hz |
| Input Power | 3.35 kW |
| Dimensions (W×D×H) | 650 × 1060 × 1150 mm |
| Weight | 260 kg |
| Operating Ambient | 5–35 °C, ≤80% RH, ≤1500 m altitude] |
| [Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | ATEN-60 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) with Zeolite Molecular Sieves |
| Output Flow Rate | 60–70 L/min |
| Output Pressure Range | 0.1–0.7 MPa (14.5–101 psi), adjustable |
| Nitrogen Purity | 95–99.5% (N₂ vol%) |
| Dew Point | −40 °C to −45 °C |
| Particle Size Retention | < 0.01 µm |
| Noise Level | 58 dB(A) |
| Power Requirement | 230 V, 50/60 Hz |
| Rated Power Consumption | 3.3 kW |
| Dimensions (L×W×H) | 1060 × 650 × 1150 mm |
| Weight | 260 kg] |
| Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ATEN-P301 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) using Zeolite Molecular Sieve |
| Nitrogen Flow Rate | 25 L/min at 101 psi (7 bar) |
| Output Pressure Range | 0.1–0.7 MPa (14.5–101.5 psi) |
| Nitrogen Purity | 95–99.5% (v/v) |
| Dew Point | −40 °C to −45 °C |
| Air Flow Output | 125 L/min at 101 psi |
| Operating Temperature | 5–35 °C (41–95 °F) |
| Relative Humidity | ≤80% RH |
| Max. Altitude | 1500 m |
| Particulate Filtration | <0.01 µm |
| Oil & Liquid Carryover | None |
| Noise Level | 52 dB(A) |
| Power Supply | 230 V, 50/60 Hz |
| Power Consumption | 1.85 kW |
| Dimensions (L×W×H) | 1060 × 650 × 750 mm |
| Weight | 180 kg |
| Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | ATEN-P302 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) with Zeolite Molecular Sieve |
| Nitrogen Flow Rate | 15 L/min at 65 psi (4.5 bar) |
| Nitrogen Output Pressure Range | 0.1–0.7 MPa (14.5–101.5 psi) |
| Nitrogen Purity | 95–99.5% (v/v) |
| Nitrogen Dew Point | −40 °C to −45 °C |
| Dry Air Flow Rate | 24 L/min at 65 psi |
| Dry Air Dew Point | ≤ −40 °C |
| Operating Ambient Temperature | 5–35 °C (41–95 °F) |
| Relative Humidity | ≤ 80% RH (non-condensing) |
| Max. Altitude | 1500 m |
| Particulate Filtration | < 0.01 µm |
| Oil & Liquid Carryover | None |
| Sound Pressure Level | 52 dB(A) |
| Electrical Supply | 230 V, 50/60 Hz |
| Power Consumption | 1.85 kW |
| Dimensions (L×W×H) | 1060 × 650 × 750 mm |
| Weight | 180 kg |
| Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ATEN-P601 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) using Zeolite Molecular Sieve |
| Nitrogen Flow Rate | 50 L/min at 101 psi (7 bar) |
| Nitrogen Output Pressure | 0.1–0.7 MPa (14.5–101.5 psi) |
| Nitrogen Purity | 95–99.5% (adjustable, inversely proportional to flow) |
| Nitrogen Dew Point | −40 °C to −45 °C |
| Integrated Dry Air Flow | 50 L/min at 101 psi |
| Air Dew Point | ≤ −40 °C |
| Operating Ambient Temperature | 5–35 °C (41–95 °F) |
| Relative Humidity | ≤ 80% RH |
| Max. Altitude | 1500 m |
| Particulate Filtration | < 0.01 µm |
| Oil & Liquid Carryover | None |
| Sound Pressure Level | 56 dB(A) |
| Electrical Requirement | 230 V, 50/60 Hz |
| Power Consumption | 3.35 kW |
| Dimensions (L×W×H) | 1060 × 650 × 1150 mm |
| Weight | 260 kg |
| Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Type | PSA Nitrogen Generator with Integrated Compressed Air Module |
| Model | ATEN-P602 |
| Nitrogen Flow Rate | 30 L/min @ 65 psi |
| Nitrogen Pressure Range | 0.1–0.7 MPa (14.5–101.5 psi) |
| Nitrogen Purity | 95–99.5% |
| Nitrogen Dew Point | −40 °C to −45 °C |
| Air Flow Output | 48 L/min @ 65 psi |
| Noise Level | 56 dB(A) |
| Power Supply | 230 V, 50/60 Hz |
| Power Consumption | 3.35 kW |
| Dimensions (L×W×H) | 1060 × 650 × 1150 mm |
| Weight | 260 kg |
| Brand | ATARICO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ATLN120-A |
| Instrument Type | Integrated Nitrogen Generator & Liquefier |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Liquid Nitrogen Output | 120 L/day |
| Output Pressure | Up to 7 bar |
| Nitrogen Purity | ≥99% (at 7 bar, –65°C dew point) |
| Dew Point | ≤ –65°C |
| Cooling Method | Air-cooled |
| Refrigeration System | Mixed-Refirgerant Joule–Thomson Liquefaction |
| Ambient Temperature Range | 5–30°C |
| Electrical Requirement | 380 V, 50 Hz |
| Installed Power | 8.5 kW |
| Dimensions (W×L×H) | 1400 × 1000 × 2000 mm |
| Weight | 580 kg |
| Cool-down Time | 30–90 min |
| Compliance | Designed for GLP-compliant laboratory environments |
| Software Interface | Local HMI with real-time status monitoring (no remote control or data export capability) |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-100LB |
| Nitrogen Purity | 99.999% |
| Output Flow | 100 L/min |
| Output Pressure | 0.6 MPa |
| Power Supply | 380 V ±10%, 50 Hz ±5% |
| Noise Level | ≤65 dB(A) |
| Dimensions (W×D×H) | 1400 × 950 × 1300 mm |
| Weight | 380 kg |
| Principle | Pressure Swing Adsorption (PSA) |
| Integrated Components | Air Compressor, Refrigerated Dryer, Multi-Stage Filtration System, Carbon Molecular Sieve (CMS) Adsorption Towers, N₂ Buffer Tank, Real-Time Purity Analyzer & Flow Meter |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-20L |
| Nitrogen Generation Principle | Imported Hollow-Fiber Membrane Separation |
| Output Flow Rate | 20 L/min |
| Output Pressure | 0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | -40 °C |
| Compliance | CE-marked design (intended for lab use under ISO 8573-1 Class 3/4 air quality input) |
| Brand | AYAN Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-20LG |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) using Carbon Molecular Sieve (CMS) |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | –45 °C |
| Filtration | Triple-stage filtration (particulates < 0.01 µm, oil aerosol < 0.003 mg/m³) |
| Integrated Air Compressor | Yes |
| Power Supply | 220 V, 50 Hz |
| Total Power Consumption | 2600 W |
| Dimensions (W×D×H) | 500 × 330 × 710 mm |
| Compliance | Designed for GLP-compliant lab environments |
| supports audit-ready operation per ISO 8573-1 | 2010 Class 2 (air quality) and ASTM D6352–18 (gas purity verification) |
| [Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-35L |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 35 L/min (not mL/h — corrected per industry standard) |
| Output Pressure Range | 0–0.6 MPa (factory-set at 0.3 MPa) |
| Nitrogen Purity | ≥99% (v/v) |
| Dew Point | −45 °C |
| Filtration Stages | Triple-Stage Integrated Filtration (particulate < 0.01 µm |
| Display | Digital N₂ purity & flow readout |
| Control | Fully Automated PLC-based operation with self-diagnostic alerts |
| Safety | Integrated pressure-regulated buffer tank with ASME-compliant safety valve] |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-500MLG |
| Nitrogen Generation Principle | Electrolytic (Aqueous Alkaline Electrolyte) |
| Output Flow Rate | 500 mL/min |
| Nitrogen Purity | 99.999% |
| Dew Point | −40 °C |
| Integrated Buffer Tank | Yes |
| Safety Valve | Compliant with ISO 4126-1 |
| Mobility | Equipped with Locking Casters |
| Display | Digital LED Flow & Status Monitor |
| Control System | Microprocessor-Based Auto-Control with Self-Diagnostic Logic |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-60LG |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 60 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | –45 °C |
| Filtration Stages | Three-Stage |
| Power Consumption | 3800 W |
| Input Voltage | 220 V / 50 Hz or 380 V |
| Dimensions (L×W×H) | 500 × 330 × 710 mm (main unit), 400 × 300 × 1300 mm (optional cabinet) |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | AYAN-95LB |
| Output Flow Rate | 95 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −40 °C |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Brand | AYAN Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-10L PSA Nitrogen Generator |
| Nitrogen Production Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 0–10 L/min |
| Output Pressure | 0–0.7 MPa |
| Nitrogen Purity | 99.999% |
| Dew Point | −40 °C |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-1LG |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 1 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | ≤ −40 °C (typical for membrane-based systems) |
| Compliance | CE-marked design, ISO 8573-1 Class 3 compressed air input recommended |
| Power Supply | AC 220 V ± 10%, 50 Hz |
| Dimensions (W×D×H) | 360 × 280 × 520 mm |
| Net Weight | ~22 kg |
| Cooling Method | Air-cooled |
| Filtration Stages | Integrated coalescing pre-filter + activated carbon + particulate final filter |
| Brand | AYAN |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-20L |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99–99.9% |
| Dew Point | −40 °C |
| Filtration Stages | Triple-Stage Pre-Filtration |
| Brand | AYAN Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-250LB |
| Nitrogen Production Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 250 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −40 °C |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | AYAN-30L |
| Price | ¥45,500 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 30 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.999% |
| Dew Point | −40 °C |
| Key Features | Pressure Swing Adsorption (PSA) Technology |
|---|---|
| Output Flow | 30 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −45 °C |
| Power Consumption | 3200 W |
| Input Voltage | 220 V / 50 Hz or 380 V |
| Dimensions | 500 × 330 × 710 mm (AYAN-30L variant) |
| Compliance | CE-marked design principles, compatible with ISO 8573-1 Class 2 compressed air feed requirements |
| Brand | JULABO-Chemtron |
|---|---|
| Origin | Germany |
| Generation Principle | Vacuum-driven Hollow-Fiber Membrane Separation |
| Nitrogen Flow Rate | 10–120 L/min |
| Nitrogen Purity | 98–99.9% |
| Nitrogen Dew Point | < −40 °C |
| Output Pressure | 7 bar (100 psi) |
| Air Flow (Dual Outputs) | up to 70 L/min @ 7 bar & 25 L/min @ 4 bar |
| Inlet Pressure | 8.5–10 bar |
| Pressure Drop | ≤1.5 bar |
| Particle Filtration | ISO 8573-1:2010 Class 1.2.1 |
| Operating Temperature | 15–35 °C |
| Certifications | CE, FCC, CSA, Factory-IQ/OQ Documentation Available |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | LISAS N2 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow | 250 mL/min or 500 mL/min (NTP) |
| Output Pressure | 0.5–5 bar (adjustable) |
| Nitrogen Purity | ≥99.999% |
| Dew Point | −40 °C |
| Filtration | 0.1 µm final particulate filter |
| Power Supply | 90–260 V AC, 47–63 Hz |
| Max. Power Consumption | 300 W |
| Dimensions (W×H×D) | 210 × 160 × 430 mm |
| Weight | 15 kg |
| Noise Level | <50 dB(A) at 1 m |
| Certifications | CE |
| Connectivity | Ethernet 10/100 & Wi-Fi |
| Display | 4.3″ TFT-LCD touchscreen |
| Compressed Air Requirement | Oil-free, dry air per ISO 8573-1 Class 3 |
| Brand | Lunan Ruihong |
|---|---|
| Origin | Shandong, China |
| Model | RHN-300 (RHN-500) |
| Nitrogen Generation Principle | Electrolytic Membrane Separation |
| Output Flow Rate | 0–300 mL/min (RHN-300) |
| Output Pressure | 0.4 MPa |
| Nitrogen Purity | 99.996% (v/v, O₂-equivalent basis) |
| Dew Point | ≤ –40 °C (typical, at output pressure) |
| Input Air Pressure | 0.5 MPa |
| Power Supply | 220 V AC, 50 Hz |
| Power Consumption | 80 W |
| Dimensions (L×W×H) | 420 × 180 × 380 mm |
| Weight | ~14 kg (RHN-300) |
| Brand | Parker |
|---|---|
| Origin | USA |
| Model Series | NitroFlow Lab, N2-04 / N2-14 / N2-22 / N2-35 / N2-45 / N2-80 / N2-135 |
| Flow Rate Range | 4–467 L/min |
| Nitrogen Purity | ≥99.5% (standard models), up to 99.999% (LCMS-SF series) |
| Technology | Hollow-Fiber Membrane Separation |
| Power Requirement | None (for air-fed split-system configurations) |
| Compliance | Phthalate-free, VOC-free, MS-compatible design |
| Brand | Parker |
|---|---|
| Origin | USA |
| Model | UHPN2-1100UK / HPN2-2000UK |
| Flow Rate | 1.1 L/min (UHPN2-1100UK), 2.0 L/min (HPN2-2000UK) |
| Purity | 99.9999% (UHPN2-1100UK), 99.99% (HPN2-2000UK) |
| Input | Compressed Air |
| Certification | CE, UKCA, ISO 9001-compliant design |
| Dimensions | Compact benchtop footprint (<450 mm W × 400 mm D × 500 mm H) |
| Power Supply | 100–240 VAC, 50/60 Hz |