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NITROGEN-PAC™ M SERIES
The NITROGEN-PAC™ M (Modular) Series from UNITED Fire Systems is a unique approach to supplying nitrogen for sprinkler systems. The modular concept allows for the choice of components perfectly sized for the application. Many small to mid-sized systems need an engineered system approach for both proper application and cost-effectiveness. The NITROGEN-PAC™ M Series permits our expert designers to choose the components that fit your application—with no compromise of protection or dollars.
Learn more about the NITROGEN-PAC™ M Series by checking out our info sheet or by giving us a call at 908.688.0300.
The NITROGEN-PAC™ M Series System
All NITROGEN-PAC™ M Series Systems include:
- Compressor/tank assembly
- Robust belt-driven piston-type nitrogen compressor
- Efficient high-torque motor
- NEMA-rated air tank
- Combination filter/regulator at outlet
- Refrigerated dryer
- Reliable, economical operation
- Rated for ISO class 6 dew point
- Environmentally-friendly refrigerant
- Nitrogen generator module
- High-quality separator membrane
- Coalescing and particulate filters
- Valves for initial-fill bypass
- Rugged steel enclosure
- Nitrogen receiver
- NEMA-rated for reliability
- Bypass valves for sprinkler initial-fill with air without diluting nitrogen supply
- Pressure gage for tank monitoring
- Over-pressure relief valve for safety
- Accessories
- Nitrogen/air maintenance device for proper system pressure regulation
- Purge vent assembly for easy replacement of atmospheric air in sprinkler pipe with nitrogen pressure
- Hand-held nitrogen analyzer with digital display to monitor nitrogen purity
- NEW – Optional True Advanced Purge (TAP) for automatic full-time display of nitrogen purity and hands-off automatic control of purging. Click here to learn more…
Give us a call at 908.688.0300 or contact us online to learn more. We’re happy to serve you.
Resources
Data Sheets +-
- Compressor / Tank Assembly – Model SBV-15-3 – UFS-310A Rev 3.01
- Compressor / Tank Assembly – Model SBV-20-6 – UFS-310B Rev 3.01
- Compressor / Tank Assembly – Model SBV-30-6 – UFS-310C Rev 3.01
- Compressor / Tank Assembly – Model SBV-50-6 – UFS-310D Rev 3.01
- Compressor / Tank Assembly – Model SBH-75-8 – UFS-310E Rev 3.01
- Compressor / Tank Assembly – Model SBH-100-8 – UFS-310FH Rev 2.01
- Refrigerated Dryers – IRD Series – UFS-337 Rev 1.01
- Nitrogen Generator Module – Model NGM-S – UFS-312A Rev 2.02
- Nitrogen Generator Module – Model NGM-M – UFS-312B Rev 2.02
- Nitrogen Generator Module – Model NGM-L – UFS-312C Rev 2.02
- Nitrogen Receiver – Model NR-30 – UFS-313A Rev 1.02
- Nitrogen Receiver – Model NR-60 – UFS-313B Rev 1.02
- Nitrogen Receiver – Model NR-80 – UFS-313C Rev 1.02
- Purge Vent Assembly – Model PVA-1 – UFS-314A Rev 5.01
- Purge Vent Assembly – Model PVA-2 – UFS-314B Rev 1.01
- N2 Purity Analyzer – Hand-Held – Model NA-1 – UFS-316A Rev 1.04
Engineering Specifications & Drawings +-
For .DWG and .DOC versions of these documents, download our Specification Developer
- NITROGEN-PAC™ M Series – MasterFormat Spec – UFS-329 Rev 1.00
- NITROGEN-PAC™ M Series – DWG Spec & Details – UFS-330 Rev 2.01
Manuals +-
Instruction Sheets +-
- Operating Instructions – UFS-319 Rev 4.01
- Instructions – Installation Kit for CTAs – P/N 30-500500-100 – UFS-320A Rev 1.02
- Instructions – Installation Kit for CTAs – P/N 30-500500-150 – UFS-320B Rev 1.01
- Instructions – Installation Kit for CTAs – P/N 30-500500-200 – UFS-324 Rev 1.02
- Installation & Maintenance Instructions – Norgren Filter/Regulator B74G – UFS-321 Rev 1.00
- Installation & Maintenance Instructions – Norgren Filter/Regulator B72G – UFS-323 Rev 1.00
Commissioning & Maintenance Checklists +-
Sales Literature +-
Info Sheets +-
- NITROGEN-PAC™ M Series – General Information – UFS-303 Rev 1.03
- NITROGEN-PAC™ M Series – Schematic Diagram – UFS-601 Rev 1.04
- Interactive Equipment Selection Guide – UFS-1002 XLSX Rev 2.00
- NITROGEN-PAC™ M Series – Project Survey Form – UFS-1002 PDF Rev 2.00
Technical Notes & Important Info +-
- Oil & Compressors – UFS-17-01 Rev 1.01
- Condensate Drainage – UFS-17-02 Rev 1.01
- Sprinkler N2 Requirements in NFPA Standards – UFS-17-03 Rev 1.01
Warranty Information +-
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