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Flow Rate @ 99% purity, 100 psig

Flow Rate @ 98% purity, 100 psig

Flow Rate @ 97% purity, 100 psig

Terra Part #Price Ships in
120 V Powder-Coated Steel Standard ISO 7 290 ft³/hr 500 ft³/hr 685 ft³/hr 2701-32 $29,793 .....2
460 V Powder-Coated Steel Standard XL ISO 7 290 ft³/hr 500 ft³/hr 685 ft³/hr 2701-37 $63,731 .....3
460 V Powder-Coated Steel High Pressure XL ISO 7 290 ft³/hr 500 ft³/hr 685 ft³/hr 2701-38 $94,468 .....4
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Certified ISO Grade Design
Flow Rate @ 99% purity, 100 psig
Flow Rate @ 98% purity, 100 psig
Flow Rate @ 97% purity, 100 psig
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Product Details
Product Details
  • Available Certified ISO Grade Designs: ISO 7, ISO 8
  • Provides a continuous, high-volume flow of 99%+ pure nitrogen for a wide range of process requirements; purity dependent on inlet pressure
  • Reliable alternative to refillable storage tanks; combination compressor provides feed air to the nitrogen-producing membrane and prefilters
  • Generates nitrogen on-site, eliminating dependence on third-party gas suppliers and refillable storage tanks
  • Operates on 208/230/460 VAC, 60Hz, three phase power, prewired for 460V operation; maximum power draw of 4kW
  • Available in three configurations to meet a range of nitrogen volume and pressure requirements
  • Terra's nitrogen generators are third-party certified to the USP30-NF25 specification for 99%-pure medical grade nitrogen

• Marks & Listings: CE

Nitrogen Generators

  • Nitrogen Gas Generators Terra's Nitrogen Generators
Nitrogen Gas Generators
Features & Benefits

Features and Benefits

Learn More: High-Capacity Nitrogen Generators

High-Capacity Nitrogen (N2) Applications

Nitrogen's inert properties make it a necessity for many industries. It's widely used for drying, purging, cooling, and to create protective barriers between sensitive parts and the damaging environment.

In pharmaceutical or life science laboratories, N2 works within desiccators and glove boxes to protect moisture-sensitive parts and samples. Other industries that rely on the drying properties of N2 are semi-conductor and electronics.

Food packaging lines are a good example of where high volumes of nitrogen are used to protect consumables from spoiling by contact with oxygen. The N2 creates a protective barrier. The same idea can be applied to flammable raw materials: contact with oxygen would be harmful.

Nitrogen is incorporated into heat-treating, welding and laser-cutting processes in the steel and aerospace industries. For chemicals production, pressurized N2 can propel liquids through pipelines and help remove volatile organic chemicals (VOCs) from manufacturing environments.

Nitrogen is the most abundant gas present in the air we breathe. By separating it into a pure gas, many useful applications have been developed. Generating large quantities of N2 as needed is a convenient, cost-effective practice.

N2 Generator System Components:
  • 1. 200-gallon compressed air holding tank
  • 2. 60-gallon nitrogen holding tank
  • 3. Hydrocarbon filter
  • 4. Two (2) nitrogen membranes and one (1) exit filter
  • 5. Coalescing pre-filters
  • 6. High-volume rotary screw compressor
Specifications
  • Nitrogen Purity: 99%+ (depending on inlet pressure)
  • Power Requirements (compressor): 208/230/460 VAC, 60Hz, 3-phase, prewired for 460V operation
  • Power Requirements (generator): 120VAC / 240VAC
  • Generator Max. Power: 4kW
  • Footprint: 60"W x 44"D (generator); 90W" x 72"D (generator and compressor)
  • Maximum height: 96"
  • Generator Tank Capacity N2 holding tank: 60 gal.; Compressed air storage: 200 gal.
  • Compressor* pressure range: 217 psig
  • Compressor* Capacity: 157 ACFM
  • Compressor* Motor Power: 50 HP
  • Compressor* Dimensions: 78.375"L x 40.5"W x 67"H
  • Compressor Weight: 2,458 lb
High-Capacity Nitrogen Membrane Performance
Test # Inlet Pressure (psi) Pressure Entering N2 Membrane (psi) Pressure in N2 Holding Tank (psi) Outlet Flow Rate (cfm) % N2 Comments
1 120 120 25 13 99 0% RH
2 120 120 35 18 99 0% RH
3 120 120 80 30 99 0% RH
4 120 100 60 18 99 0% RH
5 120 100 50 15 99 0% RH
6 120 90 50 20 99 0% RH
7 120 90 40 13 99 0% RH

USP Compliant Medical Grade Nitrogen

Terra's Nitrogen gas generator is third-party certified to USP 30 NF 25 for ≥ 99% pure medical grade nitrogen
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