List Price - July 2008 Surcharge List - August 1, 2008 SPECIFICATIONS Model 230LC MP,LCCM Sq Base w/Casters 230LC MP,LCCM Rnd Base w/Casters 230LC HP,LCCM Sq Base w/Casters 230LC HP,LCCM Rnd Base w/Casters 265L MP Sq Base w/Casters 300L MP Plate Base 450L HP Plate Base 450L MP Plate Base 450L HP Plate Base 450L VHP Plate Base 700L HP Plate Base 1000L HP Plate Base 1000L VHP Plate Base 1500L HP Pallet Base 1500L VHP Pallet Base 2000L VHP Pallet Base CAPACITY(Liters) Gross Net 240 230 240 230 240 230 240 230 276 265 330 300 450 420 450 420 450 420 450 420 688 645 1056 950 1056 950 1550 1455 1550 1455 2042 1945 MAWP psig bar 235 16.2 235 16.2 350 24.1 350 24.1 235 16.2 300 20.7 350 24.1 250 17.2 350 24.1 500 34.5 350 24.1 350 24.1 500 34.5 350 24.1 500 34.5 500 34.5 MAXIMUM PRE-SET OPERATING PRESSURE psig bar 125 8.6 125 8.6 300 20.7 300 20.7 125 8.6 250 17.2 300 20.7 125 8.6 300 20.7 450 31.0 300 20.7 300 20.7 450 31.0 300 20.7 450 31.0 450 31.0 DESIGN SPECIFICATIONS DOT DOT DOT DOT DOT ASME DOT ASME ASME ASME ASME ASME ASME ASME ASME ASME STORAGE CAPACITY(1) Nitrogen SCF Nm3 5024 142 5024 142 4734 134 4734 134 5769 152 7380 193 8875 271 10332 272 10332 272 10332 272 15860 449 24350 689 24350 689 35790 1013 35790 1013 47847 1257 Oxygen SCF Nm3 6244 177 6244 177 5930 168 5930 168 7168 189 9100 184 11124 315 12760 336 12760 336 12760 336 19600 554 30070 850 30070 850 44220 1250 44220 1250 59089 1553 Argon SCF Nm3 6073 172 6073 172 5763 163 5763 163 6982 183 8850 234 10812 306 12478 328 12478 328 12478 328 19160 542 29400 832 29400 832 43220 1223 43220 1223 57786 1519 CO2 SCF Nm3 N/A N/A N/A N/A 4500 118 4500 118 N/A N/A N/A N/A 8312 235 N/A N/A 8200 232 8200 232 12608 357 19960 564 19960 564 29340 830 29340 830 38048 1000 THERMAL PERFORMANCE(2)(NER%/Day) N2 O2-Ar CO2 1.8% 1.12% .6% 1.8% 1.12% .6% 1.8% 1.12% .6% 1.8% 1.12% .6% 2% 1.4% N/A 1.2% .74% .4% 1.9% 1.2% .6% 1.6% 1% .5% 1.6% 1% .5% 1.6% 1% .5% 1% .62% .3% 1% .62% .3% 1% .62% .3% 1% .62% .3% 1% .62% .3% 1% .62% .3% GAS DELIVERY RATE(LIN/LAR/LOX) SCFH Nm3h 400 10.5 400 10.5 400 10.5 400 10.5 400 10.5 500 14.1 575 15.1 575 15.1 575 15.1 575 15.1 660 18.6 960 25.2 960 25.2 1350 35.4 1350 35.4 2000(3) 52.4 GAS DELIVERY RATE(C02) SCFH Nm3h N/A N/A N/A N/A 133 3.8 133 3.8 N/A N/A N/A N/A 192 5.4 192 5.4 192 5.4 192 5.4 220 6.2 320 9.0 320 9.0 450 12.7 450 12.7 667 17.5 DIMENSIONS Diameter in mm 26 660 26 660 26 660 26 660 26 660 26 660 30 762 30 762 30 762 30 762 42 1067 42 1067 42 1067 48 1219 48 1219 48 1219 Height in mm 54.8 1392 52.9 1344 54.8 1392 52.9 1344 62 1575 68 1727 68 1727 68 1727 68 1727 68 1727 60 1524 81 2058 81 2058 91 2311 91 2311 117 2970 Tare Weight lbs kg 300 136 300 136 340 154 340 154 340 154 450 204 688 312 605 274 688 312 812 368 1065 483 1750 794 2080 945 2692 1221 3200 1451 3860 1751 All specifications are subject to change without prior notice. (1) Values are based on net capacity at 0 psig (0 bar) for ASME vessels. CO2 values are based on net capacity at 300 psi (20.7 bar). DOT vessels are per code. (2) Values are based on gross capacity. (3) Optional 3,500 SCFH (92 Nm3h) model available. Patents: 5,787,942 · 5,136,852 · 6,542,848 - Other Patents Pending DOT - Department of Transportation, 4L Code ASME - American Society of Mechanical Engineers, Section VIII, Division 1 Specifications subject to change without notice.