Ultra High purity Nitrogen and dry clean air with long life pistons compressor integrated

NGA SIRIO produces laboratory high grade nitrogen and clean dry air for most of the laboratory applications and equipments.
Designed with safety and convenience in mind, this system generates purified nitrogen, eliminating the need for inconvenient cumbersome high-pressure gas cylinders.
The NGA SIRIO removes oxygen from air to less than 5 ppm and HC pollutants to less than 0.1ppm (if the optional scrubber is installed).
NGA SIRIO has smart low noise built-in pistons compressor, 100% oil-free.
The Ultra Pure Nitrogen is mainly used to feed ICP, ELSD, GC, FTIR and is ideal as nitrogen gas supply for all kind of Laboratory and Chromatography applications.

Stickstoffgenerator mit kompressor NGA SIRIO 150


  • Easy use and installation
  • N2 Purities up to 99.9995 %
  • Pressure up to 5.5 bar
  • N2 flow rate up to 3 L/min + 3 L/min of dry air
  • Long life and 100% oil free built-in compressor
  • Reduced foot print
  • Stackable with HG and ZA


  • ICP / ELSD
  • GC / FTIR / TOC
  • Sample Evaporation
  • Incubators

Technische Daten

Models: NGA SIRIO 1500 3000
N2 outlet  
Flow rate (Max) 1500 cc/min 3000 cc/min
Outlet pressure (Max) 5.5 bar (80 psi)
Nitrogen purity*1 > 99.9999% > 99.9995%
Outlet Dew-point <-60°C (-76°F)
Outlet particulate 0.01 micron
Hydrocarbon content*2 < 0.05 ppm
Air outlet  
Flow rate (Max) 3000 cc/min
Outlet pressure (Max) 5.5 bar (80 psi)
Outlet Dew-point <-60°C (-76°F)
RS485 Standard
RS232 Standard
General data  
Supply rating 100-115 Vac 50/60Hz or 220-240Vac 50/60Hz
Connection type IEC320-C13
Installation power (max) 1000W
Fuse rating (5x20mm) 6.3A
Net weight < 115kg
Dimensions (W x D x H) 430 x 750 x 660 mm
Pneumatic connections  
N2 outlet port 1/4” female BSPP
Air outlet port 1/4” female BSPP
Operating/storage conditions  
Working Temperature 5-35°C (41-95°F)
Storage Temperature 1-50°C (34-122°F)
Humidity (max, non condensing) 70%
Noise < 58 dB(A)
IP rating IP20
Pollution degree rating 2 (with no aromatic compounds)
Altitude < 2000m
*1 The purity refers to the residual oxygen
*2 with option CH4 scrubber installed

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