LNI Swissgas NG POLLUCE XL NG POLLUCE XLPSA Nitrogen generator for LC-MS   POLLUCE is designed to satisfy the needs of all LC.. Product #: VEL64468



Brand: LNI Swissgas
Product Code: VEL64468

PSA Nitrogen generator for LC-MS


POLLUCE is designed to satisfy the needs of all LCMS brand on the market. It makes use of Pressure Swing Adsorption technology (PSA), through the use of specific selected molecular sieves (CMS), enable to obtain extremely pure nitrogen, this technologies reduced risk of gas contamination and phthalate-free.

The generator is equipped with a built-in oil less scroll compressor with inverter technology. Inverter electronically control the electrical voltage, current and frequency of the compressor motor. It receives information from sensors monitoring operating conditions, and adjust the revolution speed of the compressor, which directly regulates air pressure output. Optimum control of operation frequency results in eliminating the consumption of excessive electricity and providing the most comfortable conditions to increase the compressor life-time.

Thanks to the CPU with touch screen display, the continuous monitoring of operational status is guaranteed.


Product features

PSA Technology
Easy use and installation (plug and play)
Low noise
Generates nitrogen on demand with exclusive electronic flow control
Low energy exclusive compressor inverter controlled
Designed to run 24 hours a day
Pressure up to 8 bar
CH4 oven scrubber (option)


Technical specifications

Models: NG POLLUCE XL 40
N2 outlet  
Flow rate (Max) 40 l/min
Outlet pressure (Max) Up to 8 bars (116 psi)
Nitrogen purity*1 >98.5 @ 40 l/min
>99 @ 20 l/min
>99.99 @ 10 l/min
Outlet Dew-point*2 <-50°C (- 58°F)
Outlet particulate 0.01 micron
LCD with touch-screen Standard
RS485 Standard
RS232 Standard
Digital I/O Standard
General data  
Supply rating Single phase 220-240Vac 47..63Hz

(100-115Vac 47..63Hz optional)

Connection type IEC C20
Nominal power (Max) 1.8KW
Heat value (BTU) 6150
Internal N2 tank capacity 50 l
Net weight (
Dimensions (W x D x H) 59 x 91 x 100 cm
N2 Outlet port 1/4” female BSPP
Drain port 1/4” female BSPP
Operating/storage conditions  
Working Temperature 5-40°C (41-104°F)
Storage Temperature 1-50°C (34-122°F)
Humidity (max, non condensing) 70% at 25°C (77°F)
Noise*3 < 60dB(A)
IP rating IP20
Pollution degree rating 2 (with no aromatic compounds)
Altitude < 2000m