148 Note Parker membrane systems produce both nitrogen and oxygen enriched air. Nitrogen enriched air can cause suffocation and oxygen enriched air causes increased fire hazards. The oxygen enriched air is available at ambient pressure and pressure build-up of enriched oxygen at the outlet must be prevented, otherwise a serious (reversible) decrease in performance will result. The nitrogen enriched air produced should be treated as pressurised air. Performance data Performance data is based on 20°C feed-air temperature and 1013 mbar ambient pressure Industrial Nitrogen Gas Generation - Membrane Modules www.parker.com/gsfe Oxygen purity % Minimum enriched oxygen flow rate in l/min 1) 28 30 32 34 36 38 40 4 bar g 250 256 262 268 274 280 - 5 bar g 318 325 333 341 348 356 364 6 bar g 387 396 406 415 425 434 443 7 bar g 458 470 481 492 503 514 525 8 bar g 532 545 558 571 584 596 609 9 bar g 607 622 637 652 666 681 696 10 bar g 685 701 718 735 751 768 784 11 bar g 764 783 801 820 838 857 875 12 bar g 846 866 887 907 928 948 969 Oxygen purity % Feed-air consumption at minimum enriched oxygen flow rate in l/min 1) 28 30 32 34 36 38 40 4 bar g 345 401 472 585 768 1093 - 5 bar g 438 500 579 698 871 1139 1964 6 bar g 534 608 706 818 1027 1302 1950 7 bar g 633 718 836 969 1172 1465 2101 8 bar g 734 833 970 1124 1360 1700 2346 9 bar g 838 952 1108 1284 1559 1941 2644 10 bar g 945 1076 1249 1455 1765 2227 3097 11 bar g 1062 1204 1402 1632 2012 2571 3691 12 bar g 1176 1336 1552 1814 2254 2939 4385 Enriched oxygen flow exits at atmospheric pressure. Maximum pressure drop over nitrogen enriched flow < 0.3 bar. Maximum enriched oxygen flow rate = minimum flow rate +30%. 1) l/min refers to conditions at 1013 mbar(a) and 20°C. Ambient temperature +2°C to +50°C Ambient pressure atmospheric Air quality clean air without contaminants Flow Rate Corrections Oxygen flow rate at feed temperatures other than 20ºC See page 151 Feed-air consumption at feed-air temperatures other than 20ºC See page 151 Material Housing Aluminum Feed-air Conditions Maximum operating pressure 13.0 bar g 2) Min. / Max. operating temperature +2°C / +50°C 2) Maximum oil vapour content <0.01 mg/m3 Particles filtered at 0.01 µm cut off Relative humidity <100% (non condensing) Weight, Dimensions and Connections Dimensions H x ø D 736 x 139 mm Weight 8.1 kg Connection feed-air G1 female to ISO 228 Connection nitrogen enriched air G 1 female to ISO 228 Connection oxygen enriched air at atmospheric pressure G1 female to ISO 228 Dimensional drawing Refer to K3.1.347 2 combination of high operating pressure and high operating temperature can reduce the life time expectancy of the membrane module. H ØD EnOxy 6010 - Part Number: 159.003478 Ambient Conditions
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