Taylor-Wharton XL-55HP (with dual regulators) - Manual (Page 3)

SPECIFICATIONS
XL-45HP XL-50HP XL-55HP XL-50VHP
Dimensions
Diameter 20 in. (508 mm) 20 in. (508 mm) 20 in. (508 mm) 20 in. (508 mm)
Height 61 3/8 in. (1559 mm) 64 5/8 in. (1641 mm) 69 7/16 in. (1764 mm) 64 3/4 in. (1645 mm)
Weight
Empty (Nominal) 272 lb. (123 kg) 284 lb. (129 kg) 287 lb. (130 kg) 310 lb. (141 kg)
Capacity, Gross 176 liters 188 liters 208 liters 188 liters
Capacity, Useable Liquid 165 liters 176 liters 198 liters 176 liters
Weight of Contents Maximum
Based on DOT Rated Service Pressure
Carbon Dioxide 387 lb. (176 kg) 414 lb. (188 kg) 458 (208 kg) 381 (173 kg)
Oxygen 360 lb. (163 lb.) 385 lb. (175 kg) 426 (193 kg) 364 lb. (165 kg)
Nitrogen 252 lb. (114 kg) 269 lb. (122 kg) 298 lb. (135 kg) 240 lb. (109 kg)
Argon 438 lb. (199 kg) 467 lb. (212 kg) 518 lb. (235 kg) 443 lb. (201 kg)
Nitrous Oxide 368 lb. (167 kg) 393 lb. (178 kg) 435 lb. (197 kg) N/A
Normal Evaporation Rate*
(% Capacity per Day)
Carbon Dioxide 0.75%0.75% 0.75% 0.80%
Oxygen 1.4% 1.2% 1.2% 1.5%
Nitrogen 2.2% 2.0% 1.9% 2.2%
Argon 1.4% 1.2% 1.2% 1.5%
Nitrous Oxide 0.75% 0.75% 0.75% N/A
Gas Flow Rate @ NTP (STP)**
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)
Oxygen, Nitrogen, 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)
Nitrous Oxide 110 cfh (2.9 cu.m/h) 110 cfh (2.9 cu.m/h) 110 cfh (2.9 cu.m/h) N/A
Relief Valve Setting 350 psig 350 psig 350 psig 500 psig
(24 bar/2413 kPa) (24 bar/2413 kPa) (24 bar/2413 kPa) (34 bar/3447 kPa)
Inner Container Bursting Disc 525 psig 525 psig 525 psig 750 psig
(36 bar/3620 kPa) (36 bar/3620 kPa) (36 bar/3620 kPa) (52 bar/5171 kPa)
Dual Pressure Building/
Economizer Regulator***
Pressure Building Setting 300 psig 300 psig 300 psig 400 psig
(20.7 bar/2068 kPa) (20.7 bar/2068 kPa) (20.7 bar/2068 kPa) (28 bar/2758 kPa)
Economizer Setting 320 psig 320 psig 320 psig 420 psig
(22 bar/2206 kPa) (22 bar/2206 kPa) (22 bar/2206 kPa) (29 bar/2896 kPa)
Design Specifications
TC 4LM 4LM N/A N/A
DOT 4LM 4LM 4LM 4LM
Gaseous Capacity
Based on DOT Rated Service Pressure
@ NTP (STP)
Carbon Dioxide 3383 cu.ft. (89 cu.m) 3619 cu.ft. (95cu.m) 4003 cu.ft. (108 cu.m) 3330 cu.ft. (88 cu.m)
Oxygen 4350 cu.ft. (114 cu.m) 4651 cu.ft. (122 cu.m) 5146 cu.ft. (135 cu.m) 4397 cu.ft. (116 cu.m)
Nitrogen 3478 cu.ft. (91 cu.m) 3712 cu.ft. (98 cu.m) 4112 cu.ft. (108 cu.m) 3312 cu.ft. (87 cu.m)
Argon 4236 cu.ft. (111 cu.m) 4516 cu.ft. (119 cu.m) 5012 cu.ft. (132 cu.m) 4285 cu.ft. (113 cu.m)
Nitrous Oxide 3211 cu.ft. (84 cu.m) 3429 cu.ft. (90 cu.m) 3796 cu.ft. (106 cu.m) N/A
Specifications are subject to change without notice.
* Vented N.E.R. based on Useable Liquid Capacity.
** Container pressure at or above factory Dual Pressure Building/Economizer Regulator setting.
*** Regulator has a pressure delta of 20 psig (1.4 bar/138 kPa).
3