Quality and Service Since 1936

Fire Protection Nitrogen Generators

Nitrogen Generators

nitrogen generator

General Air Products Nitrogen Generators are specifically designed to provide on-site, high purity nitrogen for use in dry and pre-action fire protection sprinkler systems. Utilizing a simple design that minimizes maintenance requirements and maximizes lifetime, our Nitrogen Generators are built to the highest quality standards – the same standards the fire sprinkler industry has come to expect from any product that carries the General Air Products logo.

General Air Products Nitrogen Generators are fully tested and assembled, turn-key packages ready to be connected to a new or existing fire sprinkler system. Each Nitrogen Generator includes a fire protection air compressor specifically designed to fill the sprinkler system to supervisory pressure within 30 minutes per NFPA 13, as well as all air filtration equipment, nitrogen membranes and tanks required to keep the generator operating at peak efficiency. General Air Products Nitrogen Generator Systems provide a reliable and efficient method of producing a minimum of 98% nitrogen at the point of usage which will slow corrosion, improve the life of the system and lower maintenance costs. All this is backed by the best lifetime customer service and technical support in the industry.

What's Included:

  • Fire Protection Air Compressor
  • Air Maintenance Device
  • Portable Nitrogen Analyzer
  • 30” Stainless Steel Flex Hose
  • Vibration Isolation Pads
  • Floor Mounting Brackets

NGP-230

Model Maintenance Capacity
(gal)
System Capacity
(gal)**
Cut Sheet Spec Form Zip Files #
NGP-230DQ-1A* 1275 230 [pdf] [doc] [zip] [pdf]

* Not currently FM Approved
** System Capacity based on 70°F system temperature

NGP-300

Model Maintenance Capacity
(gal)
System Capacity
(gal)**
Cut Sheet Spec Form Zip Files #
NGP-300D-1A* 1275 300 [pdf] [doc] [zip] [pdf]
NGP-300D-2A* 1275 300 [pdf] [doc] [zip] [pdf]
NGP-300D-3A* 1275 300 [pdf] [doc] [zip] [pdf]

* Not currently FM Approved

NGP-500

Model Maintenance Capacity
(gal)
System Capacity
(gal)**
Cut Sheet Spec Forms Zip Files #
NGP-500D-1A 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500D-2A 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500D-3A 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500D-2B 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500D-3B 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500D-4B 1275 500 [pdf] [doc] [zip] [pdf]
NGP-500DQ-1A* 1275 500 [pdf] [doc] [zip] [pdf]

* Not currently FM Approved
** System Capacity based on 70°F system temperature

NGP-1000

Model Maintenance Capacity
(gal)
System Capacity
(gal)**
Cut Sheet Spec Form Zip Files #
NGP-1000D-M1-2A* 1275 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M1-3A* 1275 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M1-2B* 1275 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M1-3B* 1275 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M1-4B* 1275 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M2-2A 3880 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M2-3A 3880 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M2-2B 3880 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M2-3B 3880 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M2-4B 3880 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M3-4B 6500 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M3-4B 6500 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M3-4B 6500 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M3-4B 6500 925 [pdf] [doc] [zip] [pdf]
NGP-1000D-M3-4B 6500 925 [pdf] [doc] [zip] [pdf]

* Not currently FM Approved
** System Capacity based on 70°F system temperature

NGP-2200

Model Maintenance Capacity
(gal)
System Capacity
(gal)**
Cut Sheet Spec Form Zip Files #
NGP-2200D-M3-2B 6500 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M3-3B 6500 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M3-4B 6500 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M4-2B 1300 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M4-3B 1300 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M4-4B 1300 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M5-2B 2200 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M5-3B 2200 2350 [pdf] [doc] [zip] [pdf]
NGP-2200D-M5-4B 2200 2350 [pdf] [doc] [zip] [pdf]

** System Capacity based on 70°F system temperature

  • 98% Nitrogen Purity Standard
  • Fire Protection Air Compressor
  • Quiet Air Compressor Available
  • Turn-key Design for Easy Installation
  • Requires Only One Power Connection
  • UL Listed/FM Approved Air Maintenance Device
  • Premium Nitrogen Membranes
  • UL 508A Industrial Control Panel
  • Portable Nitrogen Analyzer
  • 30” Stainless Steel Flex Hose
  • Vibration Isolation Pads
  • Floor Mounting Brackets
  • Air Treatment Filtration
  • Bypass & Leak Alarms
  • Nitrogen & Air Storage Tanks
  • Pressure Controls & Gauges
  • Relief, Check, & Isolation Valves
  • Lifetime Customer Service & Technical Support
  1. NGP-230DQ

    NGP-230DQ

    NGP-230DQ Shop Now »

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