Ultra High purity Nitrogen generator with long life pistons compressor integrated

NG SIRIO produces laboratory high grade nitrogen 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 NG SIRIO removes oxygen from air to less than 5 ppm and HC pollutants to less than 0.1ppm (if the optional scrubber is installed).
NG SIRIO is available with a 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.


Productos Destacados

  • Easy use and installation
  • Purities up to 99.9999 %
  • Pressure up to 5.5 bar
  • Flow rate up to 8 L/min
  • Long life and 100% oil free built-in compressor
  • Reduced foot print
  • Stackable with HG and ZA

Principales Aplicaciones

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

Especificaciones Ténicas

Models: NG SIRIO 1500 3000 5000 5000 HP 8000
N2 outlet
Flow rate (Max) 1500 cc/min 3000 cc/min 5000 cc/min 5000 cc/min 8000 cc/min
Outlet pressure (Max) 5.5 bar
(79.7 psi)
5.5 bar
(79.7 psi)
5.5 bar
(79.7 psi)
8 bar
(116 psi)
5.5 bar
(79.7 psi)
Nitrogen purity*1 > 99.9999% > 99.9999% > 99.99% 99.9999% >99.7%
Outlet Dew-point <-60°C (-76°F)
Outlet particulate 0.01 micron
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 <60 kg
Dimensions (W x D x H) 430 x 750 x 660 mm
Pneumatic connections
Outlet port 1/8” 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

Solicitar información

Need more information about this product?
Please contact us at or fill the form.

Do you need technical support?

Ask for assistance

Subscribe to our newsletter

Register and receive updates on news, offers and promotions of LNI Swissgas.