APPLICATIONS:
All Perkin Elmer LC/MS that need Nitrogen & Air

ZEFIRO ZERO QS

The nitrogen generator ZEFIRO ZERO uses membranes technology. The system produces laboratory pure nitrogen from an existing in house oil free compressed air supply.
Compressed air is forced to pass through a hollow fibers membrane, with selective permeation of the different components, nitrogen, oxygen, CO2, water vapor and traces of rare gases (Ar, Co), depending on the rate of diffusion.
The rate of diffusion of nitrogen through the membrane is slower than the other components, which thus flow outside of the fiber membrane, leaving nitrogen inside only.
The model combined uses in additional a dryer membrane which guarantees the high drying degrees level to the output air flow.

Technical data

	ZEFIRO ZERO QS
FLOW RATE	N2: up to 18 l/min AIR: up to 70 l/min
PURITY	up to 99,0% @ 7 bar
AIR INLET PRESSURE RECOMMENDED	8 bar
NO INTERNAL COMPRESSOR	Need to be connected to an existing clean and dry compressed air network
EASY AND QUICK MAINTENANCE	Only change filter element once per year and dryer every two years
NOISE	Absent. No moving mechanical parts on the generator
POWER	Not required
CONNECTIONS	G 1/4
WEIGTH	40 kg
DIMENSIONS	40x40x95 cm (WxDxH)