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NGA Sirio

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


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  • 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
Models: NGA SIRIO15003000
N2 outlet
Flow rate (Max)1500 cc/min3000 cc/min
Outlet pressure (Max)5.5 bar (80 psi)
Nitrogen purity *1> 99.9999%> 99.9995%
Outlet Dew-point *2<-60°C (-76°F)
Outlet particulate0.01 micron
Hydrocarbon content *3< 0.05 ppm
Air outlet
Flow rate (Max)3000 cc/min
Outlet pressure (Max)5.5 bar (80 psi)
Outlet Dew-point *2<-60°C (-76°F)
General data
Supply rating100-115 Vac (±10%) 50/60 Hz
230 Vac (±10%) 50/60 Hz
Connection typeIEC320-C14
Nominal power (max)1000W
Fuse rating (5x20mm)10A (250VAC – T)
Net weight< 115kg
Dimensions (W x D x H)43 x 75 x 68 cm
Pneumatic connections
N2 outlet port1/4” female BSPP
Air outlet port1/4” female BSPP
Operating/ storage conditions
Working Temperature5-35°C (41-95°F)
Storage Temperature1-50°C (34-122°F)
Humidity (max, non condensing)70% [5-35°C (41-95°F)]
Noise< 52 dB(A)
IP ratingIP20
Pollution degree rating2 (with no aromatic compounds)
Altitude< 2000m
*1 The purity refers to the residual oxygen
*2 with option CH4 scrubber installed


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