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Liquid Cylinders

 

HP Series - Gas and Liquid Withdrawal - High Pressure XL-45HP, XL-50HP,, XL-55HP, XL-65HP, and XL-70HP
Liquefied or Gaseous Nitrogen, Oxygen, Argon, Carbon Dioxide, Nitrous Oxide

These high pressure units are equipped with automatic pressure building and economizer circuits, as well as an internal vaporizer, making them ideal for handling a variety of gases or liquefied agents.

 

HP Series

  XL-45HP XL-50HP XL-55HP XL-65HP XL-70HP
Dimensions
Diameter 20 in. (508mm) 20 in. (508mm) 20 in. (508mm) 26 in. (660mm) 26 in. (660mm)
Height 61 3/8 in. (1559mm) 64 5/8 in. (1641mm) 69 7/16 in. (1764mm) 58 1/8 in. (1476mm)4 64 1/4 in. (1607mm)
Weight
Empty (Nominal) 272 lb. (123 kg) 284 lb. (129 kg) 287 lb. (130 kg) 465 lb. (211 kg) N/A
5 caster base N/A  N/A N/A 465 lb. (211 kg) 490 lb. (222 kg)
4 caster base N/A  N/A N/A 535 lb. (243 kg) 560 lb. (254 kg)
Maximum Liquid Capacity
176 liters 188 liters 208 liters 247 liters 280 liters
Usable Liquid Capacity
165 liters 176 liters 198 liters 240 liters 265 liters
Normal Evaporation Rate1 % capacity per day
Oxygen 1.4% 1.2% 1.2% 1.0% 1.0%
Nitrogen 2.2% 2.0% 1.9% 1.6% 1.6%
Argon 1.4% 1.2% 1.2% 1.0% 1.0%
Carbon Dioxide 0.75% 0.75% 0.75% 0.75% 0.75%
Nitrous Oxide 0.75% 0.75% 0.75% 0.75% 0.75%
Gas Withdrawal Rate2 @NTP (STP)
Oxygen 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h)
Nitrogen 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h)
Argon 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h) 350 cfh (9.2 cu. m/h)
Carbon Dioxide 150 cfh (3.9 cu. m/h) 150 cfh (3.9 cu. m/h) 150 cfh (3.9 cu. m/h) 150 cfh (3.9 cu. m/h) 150 cfh (3.9 cu. m/h)
Nitrous Oxide 110 cfh (2.9 cu. m/h) 110 cfh (2.9 cu. m/h) 110 cfh (2.9 cu. m/h) 110 cfh (2.9 cu. m/h) 110 cfh (2.9 cu. m/h)
Dual Pressure Building/ Economizer Regulator3
Pressure Building Setting 300 psig 300 psig 300 psig 300 psig 300 psig
  (20.7 bar/2068 kPa) (20.7 bar/2068 kPa) (20.7 bar/2068 kPa) (20.7 bar/2068 kPa) (20.7 bar/2068 kPa)
Economizer Setting 320 psig 320 psig 320 psig 320 psig 320 psig
  (22 bar/2206kPa) (22 bar/2206kPa) (22 bar/2206kPa) (22 bar/2206kPa) (22 bar/2206kPa)
Design Specification
TC N/A 4LM 4LM 4LM 4LM 4LM
DOT 4L 4L 4L 4L 4L
Rated DOT Service 292 psig 292 psig 292 psig 292 psig 292 psig
Pressure (20 bar/2013 kPa) (20 bar/2013 kPa) (20 bar/2013 kPa) (20 bar/2013 kPa) (20 bar/2013 kPa)
Safety Devices
Pressure Relief Valve 350 psig 350 psig 350 psig 350 psig 350 psig
  (24 bar/2413 kPa) (24 bar/2413 kPa) (24 bar/2413 kPa) (24 bar/2413 kPa) (24 bar/2413 kPa)
Inner Container Bursting 525 psig 525 psig 525 psig 525 psig 525 psig
Disc (36 bar/3620 kPa) (36 bar/3620 kPa) (36 bar/3620 kPa) (36 bar/3620 kPa) (36 bar/3620 kPa)
Weight of Contents based on DOT rated service pressure
Oxygen 360 lb. (163 kg) 385 lb. (175 kg) 458 lb. (208 kg) 505 lb. (229 kg) 572 lb. (259 kg)
Nitrogen 252 lb. (114 kg) 269 lb. (122 kg) 298 lb. (135 kg) 353 lb. (160 kg) 400 lb. (181 kg)
Argon 438 lb. (199 kg) 467 lb. (212 kg) 518 lb. (235 kg) 614 lb. (279 kg) 695 lb. (315 kg)
Carbon Dioxide 387 lb. (176 kg) 414 lb. (188 kg) 458 lb. (208 kg) 516 lb. (234 kg) 615 lb. (279 kg)
Nitrous Oxide 368 lb. (167 kg) 393 lb. (178 kg) 435 lb. (197 kg) 543 lb. (246 kg) 584 lb. (265 kg)
Gaseous Capacity  based on DOT rated service Pressure @ NTP (STP)
Oxygen 4350 cu ft. (114 cu. m)  4651 cu ft. (122 cu. m)  5146 cu ft. (135 cu. m)  6100 cu ft. (160 cu. m)  6910 cu ft. (196 cu. m) 
Nitrogen 3478 cu ft.(91 cu. m)  3712 cu ft.(98 cu. m)  4112 cu ft.(108 cu. m)  4871 cu ft.(128 cu.m)  5520 cu ft.(156 cu. m) 
Argon 4236 cu ft.(111 cu. m)  4516 cu ft.(119 cu. m)  5012 cu ft.(132 cu. m)  5938 cu ft.(156 cu. m)  6725 cu ft.(190 cu. m) 
Carbon Dioxide 3383 cu ft.(89 cu. m) 3619 cu ft.(89 cu. m) 4003 cu ft.(105 cu. m) 4511 cu ft.(119 cu. m) 5376 cu ft.(152 cu. m)
Nitrous Oxide 3211 cu ft.
(84 cu. m)		 3429 cu ft.
(90 cu. m)		 3796 cu ft.
(100 cu. m)		 5419 cu ft.
(142 cu. m)		 5096 cu ft.
(144 cu. m)

Specifications subject to change without notice

1 - Vented N.E.R. based on usable liquid capacity
2 - Container pressure at or above factory dual pressure/economizer regulator setting
3 - Regulator has a pressure delta of 20 psig (1.4 bar/138kPa). 

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