Sequential PSA Nitrogen Generator

GENERON® Sequential PSA Nitrogen Generators separate nitrogen from compressed air utilizing Pressure Swing Adsorption (PSA) technology. This product line is designed for medium to large flow rates and have a reduced footprint. It consists of multiple pairs of our Twin Tower Adsorber Vessels and operates on alternating cycles.

Standard Features:

  • ASME Adsorber Vessels
  • High Cycle Life Pneumatic / Electric Valves
  • Oxygen Analyzer (with calibration kit)
  • Pressure Safety Valve
  • Nitrogen Pressure Regulator
  • PLC Control System
  • Carbon Steel Skid
  • Exhaust Silencing Muffler
  • Highest Performance Adsorbent Media
  • Low Overall Height for Compact Area

Options / Upgrades:

  • Inlet Filtration Package
  • Post Filtration Package
  • Product Flow Meter
  • Auto Shut Down/Startup/Standby mode
  • Off Specification Circuit
  • Compressed Air Buffer Tank
  • Nitrogen Buffer Tank
  • Master Controller driven for multiple unit operation
  • Enhanced PLC with Telemetry
  • HMI Display Screen
  • Dew Point Analyzer
  • Energy Saving Part-Load Control

Advantages:

  • Low Gas Generating Cost
  • Low Energy Consumption
  • Fully Automatic Unattended Operation
  • Highly Reliable
  • Easy Installation
  • Low Maintenance
  • Heavy Duty Construction
  • No Hazardous Storage
  • Low dBa Levels

DOWNLOAD DATA SHEET

PARAMETERS Dimensions: 116″ – 240″ L x 96″ W x 108″ H
Weight 8,000 – 45,000 lbs
Power Requirement: 900 – 1,500 WATT @ 120 VAC Supply
Inlet Air Connection: 3″ – 6″ 150# RF
N2 Outlet Connection: 2″ – 4″ 150# RF

 

Nitrogen Purity / Flow Rate
Model psig barg 97% 99% 99.90% 99.99% 99.999%
Size scfm Nm3/h scfm Nm3/h scfm Nm3/h scfm Nm3/h scfm Nm3/h
2xNS-20-65 90 to 145 6.2 to 10 171-292 271-463 126-207 200-329 72-108 115-171 49-58 77-93 25-21 41-33
2xNS-24-64 90 to 145 6.2 to 10 246-420 390-665 181-298 288-472 104-155 165-246 70-84 111-133 37-30 59-48
2xNS-30-56 90 to 145 6.2 to 10 341-582 541-922 252-413 399-654 144-215 229-341 98-117 155-185 51-42 81-66
2xNS-36-56 90 to 145 6.2 to 10 496-846 786-1340 366-600 579-951 210-313 333-495 142-170 225-269 75-61 118-97
3xNS-36-56 90 to 145 6.2 to 10 745-1269 1179-2010 549-901 869-1427 315-469 500-743 213-255 338-404 112-92 178-146
4xNS-36-56 90 to 145 6.2 to 10 993-1692 1572-2680 732-1201 1159-1902 421-626 666-991 284-340 450-539 150-122 237-194
5xNS-36-56 90 to 145 6.2 to 10 1241-2116 1965-3350 915-1502 1449-2378 526-783 833-1239 356-425 563-673 187-153 297-243
6xNS-36-56 90 to 145 6.2 to 10 2483-4232 3931-6700 1831-3004 2899-4757 1052-1566 1666-2479 712-851 1127-1347 375-307 594-486
Flow and pressure values are averages throughout a cycle with tolerances of ±4%. Performance data based on 68°F (20°C) PSA inlet temperature. Standard conditions: 68°F (20°C) and 14.696 psi (1 atm). Custom sizes are available upon request.