危地马拉采购需求：制氮机、制氮设备、小型制氮装置、PSA制氮机

We are looking for a nitrogen generator suitable for our food packaging processes, specifically for coffee, based in Guatemala. Please note that we do not require an air compressor as part of this setup. We need the generator to operate efficiently at an altitude of approximately 900 meters. For our requirements, we are aiming for a flow rate between 60 to 80 liters per minute, with a purity level of 99%. Additionally, the generator should function within a power range of either 220 or 440 volts, at 60 hertz, achieving a stable pressure of 9 to 10 bar. Looking forward to your detailed proposal and any recommendations you may have. Thank you!