Nitrogen Generators

Features PLC/HMI Controlled Operation 

  • Operated by a reliable PLC control system with digital and optional analog outputs for remote monitoring and alarm capabilities.
  • Provides the operator with continuous indication of column A, column B, inlet air & nitrogen outlet pressures and features an easy-to-operate touch screen graphical human-machine interface (HMI) which offers valuable information including:
  • Power On Off
  • Oxygen Purity
  • Inlet & Outlet Pressure
  • Online Column
  • Service Required
  • Run Hours

Communication

  • Standard communication protocols include Modbus TCP communications via RJ45 ethernet port and 4-20 mA signal to monitor nitrogen purity.
  • An upgradable SD card records the performance of the generator and data that can be downloaded to any PC for analysis.

Purity Dependent Energy Saving (PDES)

  • With the optional employment of 2 oxygen analyzers, the PDES option allows additional energy saving to be attained by keeping the purity within a narrow band of the required value.
  • Achieved by elongating the adsorption cycle and consequently saving valuable compressed air

Features

• Ultra compact design and wide range of flow rates, make it the

perfect generator for a variety of lower flow nitrogen applications.

• Significant cost savings over cylinder or liquid supply provides a

typical return on investment of less than 24 months.

• Uses pressure swing adsorption to produce a continuous,

uninterrupted supply of 95 to 99.999% purity nitrogen gas from

clean, dry compressed air.

• 100% functional tested with 2 year warranty.

• Eliminates safety concerns associated with transporting and

storing pressurized gas cylinders or liquid nitrogen.

• Reduces carbon footprint by eliminating gas delivery with positive

impacts on sustainability targets.

• eco-mode energy savings control reduces energy consumption

during periods of low demand.

• Optional integrated O2

 analyzer and dew point sensors (N2

 or inlet

air).

  • Inlet Flow Controller
  • Outlet Flow Controller
  • Automatic Operation & PLC Control
  • NEMA 12 Electrical
  • NEMA 4 Electrical (optional)
  • Touch Screen Operator Interface (optional)
  • Tower Pressure Gauges
  • Non-Lubricated High Cycle Valves
  • Removable Stainless-Steel Screens
  • ASME/CRN (GN2-75 and larger)
  • Manifold Type Solenoid Valves
  • Skid Mounted Component Packages
  • Booster Compressor Packages
  • Process Oxygen Sensor with Alarms
  • Energy Saving Sleep Mode
  • Automatic Purity Proof System