User guide

BT-472 Rev. B
7
Specifications
Model EF-700 EF-1000 EF-1000HP EF-1000VHP
Dimensions
Footprint inches 38 x 40 38 x 40 38 x 40 38 x 40
(mm) 965 x 1016 965 x 1016 965 x 1016 965 x 1016
Cylinder Diameter inches 38 38 38 38
(mm) 965 965 965 965
Height inches 69 91 91 91
(mm) 1753 2,311 2,311 2,311
Empty Weight lbs 1,308 1,550 1,750 2,085
(kg) 594 703 794 946
Capacity, Gross gallons 180 268 266 268
(liters) 681 1,014 1,007 1,014
MAWP psig 350 250 350 500
(kPa) 2,413 1,724 2,413 3,447
Design Specification ASME Section VIII, Division I
Safety Devices
Pressure Relief Valve psig 350 250 350 500
(kPa) 2,413 1,724 2,413 3,447
Inner Bursting Disc psig 525 356 525 750
(kPa) 3,620 2,455 3,620 5,171
Pressure Control Devices
Economizer Setting psig 325 200 325 425
(kPa) 2,241 1,379 2,241 2,930
PB Setting psig 300 175 300 400
(kPa) 2,069 1,207 2,069 2,757
Gaseous Capacity NPT
1
Nitrogen cu. ft. 15,449 22,370 22,230 22,370
(cu. M) 406 634 584 588
Oxygen cu. ft. 19,135 27,663 27,510 27,660
(cu. M) 503 783 723 727
Carbon Dioxide
2
cu. ft. 12,011 19,117 17,755 17,038
(cu. M) 316 502 466 448
Argon cu. ft. 18,738 27,102 26,970 27,100
(cu. M) 492 768 709 712
Weight of Contents
1
Nitrogen lbs 1,119 1,621 1,611 1,620
(kg) 508 735 731 735
Oxygen lbs 1,585 2,290 2,277 2289
(kg) 719 1,039 1,033 1,038
Carbon Dioxide
2
lbs 1,374 2,186 2,031 1949
(kg) 623 992 921 884
Argon lbs 1,938 2,801 2,787 2802
(kg) 879 1,271 1,264 1,271
Gas Delivery Rate cfh 800 960 960 960
(cu. M/h) 22.1 15.6 15.6 15.6
NER (Percent of capacity per day O
2
) 1.0%
1
Based on liquid at full trycock saturated at 0 psi.
2
Based on liquid at full trycock saturated at operating pressure.