Nitrogen Generator
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| Brand | Anyan Instruments (Hangzhou) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | AYAN-100L |
| Nitrogen Production Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 100 m³/h |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.999% |
| Dew Point | −40 °C |
| Air Inlet Connection | DN50 |
| Nitrogen Outlet Connection | DN25 |
| Construction Material | Food-Grade 304 Stainless Steel |
| Control System | PLC-Based Cabinet |
| Structural Design | Skid-Mounted with Load-Bearing Base |
| Monitoring Instruments | Integrated N₂ purity analyzer, flow meter, and pressure gauges |
| Compliance | Designed for GLP-compliant laboratory environments |
| supports audit-ready operation per ISO 8573-1 | 2010 Class 2 (oil-free, particle-free, dew point ≤ −40 °C) |
| [Brand | ANYAN (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-100LB |
| Nitrogen Purity | 95–99.999% |
| Output Flow | 0–100 L/min |
| Output Pressure | 0–0.7 MPa |
| Dew Point | −40 °C |
| Noise Level | ≤65 dB(A) |
| Power Supply | 380 V ±10%, 50 Hz ±5% |
| Rated Power | 4.5 kW |
| Ambient Temperature | −10 to 40 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Dimensions (W×D×H) | 1400 × 950 × 1300 mm |
| Weight | 380 kg] |
| Brand | Anyan Instruments (Hangzhou) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Region Classification | Domestic (China) |
| Model | AYAN-10L |
| Price Range | USD 1,400–7,000 |
| Instrument Category | Nitrogen Generator |
| Nitrogen Generation Principle | Polymer Membrane Separation |
| Output Flow Rate | 10 L/min |
| Output Pressure | 0–0.8 MPa |
| Nitrogen Purity | 99% |
| Filtration Stages | Three-Stage Pre-Filtration |
| Power Consumption | 1600 W |
| Input Voltage | 220 V, 50 Hz |
| Dimensions (W×D×H) | 500 × 330 × 710 mm |
| Weight | Approx. 42 kg |
| Mobility | Equipped with Locking Casters |
| Integrated Buffer Tank | Yes |
| Safety Valve | ISO 4126-1 Compliant |
| Display | Digital Flow & Status Indicator |
| Control Logic | Fully Automated PLC-Based Operation |
| Diagnostics | Real-Time Self-Diagnostic Alerts with Service Guidance |
| Brand | Anyan (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-10L |
| Nitrogen Generation Principle | Membrane Separation |
| Nitrogen Purity | 99%–99.9% |
| Dew Point | -40 °C |
| Output Flow Rate | 10 L/min |
| Adjustable Output Pressure | 0–0.6 MPa |
| Integrated Air Compressor | Yes |
| Power Supply | 220 V, 50 Hz |
| Total Power Consumption | 1600 W |
| Safety Valve | ISO-compliant |
| Mobility | Casters-equipped chassis |
| Enclosure Design | Fully integrated, modular benchtop unit |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-10LB |
| Nitrogen Purity | 95–99.999% (selectable at order) |
| Output Flow | 0–10 L/min |
| Output Pressure | 0–0.6 MPa (factory-set at 0.5 MPa) |
| Oxygen Content | ≤0.01% |
| Dew Point | −40 °C |
| Noise Level | 65 dB(A) |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Power Consumption | 2200 W |
| Ambient Temp. | 10–40 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Dimensions (W×D×H) | 950 × 750 × 1200 mm |
| Weight | 180 kg |
| Brand | Anyan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-10LG |
| Output Flow Rate | 10 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99% or 99.9% (selectable) |
| Dew Point | ≤−40 °C |
| Principle | Pressure Swing Adsorption (PSA) with Carbon Molecular Sieve (CMS) |
| Integrated Air Compressor | Yes |
| Filtration | Triple-stage (particulate <0.01 µm, oil & moisture <0.003 mg/m³) |
| Power | 1600 W |
| Voltage | 220 V, 50 Hz |
| Dimensions | 500 × 330 × 710 mm |
| Noise Level | <60 dB(A) |
| Startup Time | ≤3 min |
| Display | Real-time nitrogen purity and pressure monitoring |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Category | Domestic Equipment |
| Model | AYAN-10LG |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 10 L/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | 99.9% (v/v) |
| Dew Point | –40 °C |
| Power Supply | 220 V AC, 50 Hz |
| Ambient Operating Temperature | 5–35 °C |
| Noise Level | ≤60 dB(A) |
| Dimensions (W×D×H) | 500 × 400 × 750 mm |
| Weight | 42 kg |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-15L |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 15 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −45 °C |
| Filtration Stages | Three-Stage |
| Power Consumption | 2000 W |
| Input Voltage | 220 V, 50 Hz |
| Compliance | CE-marked design principles |
| Brand | Anyan Instruments (Hangzhou) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-15L2 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 15 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99.99% |
| Dew Point | −40 °C |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Max. Power Consumption | 600 W |
| Ambient Operating Temperature | 0–40 °C |
| Relative Humidity | ≤85% (non-condensing) |
| Noise Level | ≤65 dB(A) |
| Enclosure Material | Food-grade 304 stainless steel |
| Dimensions (L×W×H) | 2600 × 950 × 2400 mm |
| Weight | 2400 kg |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AYAN-15LB |
| Nitrogen Generation Principle | Polymeric Membrane Separation |
| Output Flow Rate | 15 L/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | −40 °C |
| Integrated Air Compressor | Yes |
| Filtration Stages | 3-stage (particulate < 0.01 µm, oil aerosol < 0.003 mg/m³) |
| Real-time Purity Display | Yes |
| Noise Level | ≤62 dB(A) |
| Start-up Time | ≤3 min |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | AYAN-15LG |
| Output Flow Rate | 15 L/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | −40 °C |
| Separation Principle | Polymeric Membrane Gas Separation |
| Brand | Anyan Instruments (Hangzhou) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-1L |
| Price | USD 1,950 (approx.) |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 1 L/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | 99% (v/v) |
| Dew Point | −40 °C |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-1LG |
| Nitrogen Generation Principle | Polymeric Membrane Separation |
| Output Flow Rate | 1 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | −40 °C |
| Integrated Air Compressor | Yes |
| Filtration Grade | 0.01 µm particles, ≤0.003 mg/m³ oil & moisture |
| Display | Real-time N₂ purity indicator |
| Noise Level | Low (acoustically isolated compressor) |
| Pressure Regulation | Dual-stage adjustable |
| Compliance | Designed for GLP-compliant lab environments |
| Maintenance | No consumables |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | AYAN-20L |
| Price Range | USD 4,000 – 5,800 (FOB) |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.9% (v/v) |
| Dew Point | −40 °C |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-20L2 |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | Not specified in source data |
| Power Consumption | 2600 W |
| Input Voltage | 380 V AC |
| Dimensions (W×D×H) | 400 × 300 × 1300 mm |
| Filtration Stages | Three-stage |
| Particle Removal Efficiency | <0.01 µm |
| Oil & Moisture Content | ≤0.003 mg/m³ |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Model | AYAN-20L |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% (v/v) |
| Dew Point | ≤ −40 °C (typical, dependent on inlet air quality and ambient conditions) |
| Power Supply | 220 V AC, 50 Hz |
| Air Inlet Requirement | Oil-free, dried compressed air (dew point ≤ −20 °C recommended) |
| Dimensions (W×D×H) | 600 × 500 × 1,200 mm |
| Weight | ~85 kg |
| Brand | Anyan (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | AYAN-20L3 |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 0–20 L/min |
| Output Pressure | 0–0.4 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −40 °C |
| Integrated Air Compressor | Yes |
| Filtration Stages | Three-stage (Particulate < 0.01 µm, Oil & Moisture < 0.003 mg/m³) |
| Real-time Purity Display | Yes |
| Noise Reduction | Suspended Vibration-Isolation Mounting |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-20LG |
| Nitrogen Generation Principle | Polymeric Membrane Separation |
| Output Flow Rate | 20 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | ≤ −40 °C (typical for membrane systems with integrated desiccant pre-filtration) |
| Power Consumption | 2600 W |
| Input Voltage | 380 V AC |
| Dimensions (W×D×H) | 400 × 300 × 1300 mm |
| Filtration Stages | Three-stage (particulate < 0.01 µm, oil aerosol < 0.003 mg/m³) |
| Internal Air Compressor | Yes |
| Noise Level | ≤ 62 dB(A) |
| Start-up Time | ≤ 3 min |
| Display | Real-time nitrogen purity indicator |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-25LG |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 25 L/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | 99% |
| Dew Point | −40 °C |
| Integrated Air Compressor | Yes |
| Filtration Grade | 0.01 µm particles, 0.003 mg/m³ oil aerosol |
| Onboard Purity Monitoring | Yes |
| Noise Level | <60 dB(A) |
| Startup Time | ≤3 min |
| Compliance Reference | HJL Standard “Energy-Saving Carbon Molecular Sieve Nitrogen Generator” |
| Operating Ambient | −10 to 45 °C, 35–90% RH |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Category | Domestic |
| Model | AYAN-300LB |
| Instrument Type | Nitrogen Generator |
| Nitrogen Production Principle | Dual-Tower Parallel Pressure Swing Adsorption (PSA) |
| Nitrogen Purity | 99.0%–99.999% |
| Dew Point | −40 °C |
| Output Flow | Up to 300 L/min (configurable per purity grade) |
| Output Pressure | 0–0.7 MPa |
| Noise Level | ≤65 dB(A) |
| Power Supply | 380 V ±10%, 50 Hz ±5% |
| Rated Power | 4.5 kW |
| Ambient Temperature Range | −10 °C to 40 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Dimensions (W×D×H) | 1400 × 950 × 1300 mm |
| Weight | 380 kg |
| Integrated Components | Oil-free air compressor, refrigerated air dryer, multi-stage particulate & coalescing filters, carbon-based oil scavenger, nitrogen purity analyzer, mass flow meter, air receiver tank, nitrogen buffer tank |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-300ML |
| Output Flow Rate | 300 mL/min |
| Output Pressure | 0–0.4 MPa |
| Nitrogen Purity | >99.999% |
| Dew Point | −45 °C |
| Power Consumption | 150 W |
| Input Power | AC 230 V, 50/60 Hz |
| Dimensions (L×W×H) | 400 × 250 × 350 mm |
| Operating Temperature | 10–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Feed Air Requirement | Clean, oil-free, dried compressed air or ambient air with ≥1 MΩ·cm resistivity water for integrated humidification (if equipped) |
| Output Port | 3 mm OD tubing or 1/8″ NPT (M8×1 external thread) |
| Brand | ANYAN |
|---|---|
| Origin | Shanghai, China |
| Model | AYAN-300ML |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 500 mL/min |
| Output Pressure Range | 0–0.4 MPa |
| Nitrogen Purity | >99.999% (v/v) |
| Dew Point | –40 °C to –60 °C (at 0.1 MPa, typical for membrane systems) |
| Power Consumption | ≤150 W |
| Pressure Stability | <±0.2% FS |
| Output Interface | 3 mm OD tubing or 1/8" NPT (M8×1 external thread) |
| Water Consumption | ~10 mL/h |
| Feed Air Requirement | Oil-free, particle-filtered compressed air (ISO 8573-1 Class 1.2.1 recommended) |
| Power Supply | AC 230 V, 50/60 Hz, 2 A fuse |
| Operating Environment | 10–40 °C, RH <85%, non-condensing, low-dust |
| Dimensions (L×W×H) | 400 × 250 × 350 mm |
| Weight | ~18 kg |
| Compliance | CE-marked per Machinery Directive 2006/42/EC and EMC Directive 2014/30/EU |
| Software Interface | None (standalone analog control) |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-300MLG |
| Nitrogen Generation Principle | Electrolytic Separation |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa |
| Nitrogen Purity | 99.997% |
| Dew Point | −40 °C |
| Power Consumption | 150 W |
| Input Water Conductivity | ≥1 MΩ·cm (Resistivity) |
| Dimensions (L×W×H) | 400 × 250 × 350 mm |
| Weight | Approx. 18 kg |
| Operating Temperature | 10–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Output Port | 3 mm OD tubing or 1/8″ male NPT (M8×1 external thread) |
| Integrated Buffer Tank | Yes |
| Safety Valve | ISO-compliant pressure relief device |
| Mobility | Equipped with locking casters |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-30L Membrane Nitrogen Generator |
| Nitrogen Generation Principle | Hollow-Fiber Membrane Separation |
| Output Flow Rate | 30 L/min |
| Output Pressure | 0.3 MPa |
| Nitrogen Purity | 99–99.9% |
| Dew Point | −40 °C |
| Filtration | Triple-Stage (Particulates < 0.01 µm |
| Power Consumption | 3200 W |
| Input Voltage | 380 V AC |
| Dimensions | 400 × 300 × 1300 mm |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-30L |
| Nitrogen Generation Principle | Polymeric Membrane Separation |
| Output Flow Rate | 30 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99% |
| Dew Point | –40 °C (typical, as per standard membrane module specification) |
| Integrated Air Compressor | Yes |
| Filtration Stages | 3-stage (particulate < 0.01 µm, oil aerosol < 0.003 mg/m³) |
| Power Supply | 380 V AC |
| Total Power Consumption | 3200 W |
| Dimensions (W×D×H) | 400 × 300 × 1300 mm |
| Noise Level | ≤62 dB(A) |
| Startup Time | ≤3 min |
| Compliance | CE-marked design |
| compatible with ISO 8573-1 Class 2 | 2:2 air quality requirements for nitrogen feed gas |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Model | AYAN-30LB |
| Nitrogen Purity | 99.999% |
| Output Flow Rate | 100 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Dew Point | −40 °C |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) with Carbon Molecular Sieve (CMS) |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-30LB |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) using Carbon Molecular Sieve (CMS) |
| Output Flow Rate | 0–30 L/min |
| Output Pressure | 0–0.6 MPa (factory-set at 0.5 MPa) |
| Nitrogen Purity | 99% (selectable up to 99.9999%) |
| Oxygen Content | ≤0.01% |
| Dew Point | −40 °C |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Power Consumption | 3500 W |
| Noise Level | ≤65 dB(A) |
| Ambient Operating Conditions | 10–40 °C, RH ≤85%, non-corrosive, low-dust environment |
| Dimensions (W×D×H) | 1400 × 1100 × 1400 mm |
| Weight | 260 kg |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-30LG |
| Output Flow Rate | 30 L/min |
| Output Pressure | 0–0.6 MPa |
| Nitrogen Purity | 99.9% |
| Dew Point | ≤ −40 °C (typical for membrane systems) |
| Separation Principle | Polymeric Membrane Gas Separation |
| Integrated Air Compressor | Yes |
| Filtration Stages | Three-Stage (Particulate < 0.01 µm, Oil & Water < 0.003 mg/m³) |
| Noise Level | ≤ 62 dB(A) |
| Power Supply | 380 V AC |
| Dimensions (W×D×H) | 400 × 300 × 1300 mm |
| Total Power Consumption | 3200 W |
| Brand | Anyan |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Category | Domestic |
| Model | AYAN-35L1 |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 35 L/min |
| Output Pressure | 0–105 psi (adjustable) |
| Nitrogen Purity | 99.9% |
| Dew Point | −40 °C |
| Filtration | Three-stage filtration (particulates < 0.01 µm |
| Integrated Air Compressor | Yes |
| Noise Level | ≤55 dB(A) |
| Startup Time | ≤3 min |
| Display | Real-time nitrogen purity and pressure readout |
| Brand | ANYAN (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-35L1 |
| Nitrogen Generation Principle | Membrane Separation Technology |
| Output Flow Rate | Not specified in source data |
| Output Pressure | Not specified in source data |
| Nitrogen Purity | 99–99.9% |
| Dew Point | –40 °C |
| Integrated Air Compressor | Yes |
| Noise Reduction | Suspended Acoustic Isolation System |
| Pressure Regulation | Dual-Stage Adjustable |
| Structural Design | All-in-One Modular Integration (Compressor + Pre-Filtration + Membrane Separation + Drying + Buffer Tank) |
| Safety Features | Built-in Pressure Vessel with ASME/ISO-Compliant Safety Valve |
| Mobility | Castor-Mounted Chassis |
| Monitoring | Real-Time Nitrogen Purity Display |
| Maintenance Alerts | Filter Failure Warning System |
| Compliance Context | Designed to support GLP/GMP-compliant LC-MS laboratories requiring continuous, traceable, and auditable nitrogen supply per FDA 21 CFR Part 11 and ISO/IEC 17025 operational expectations |