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551 Series Vacuum-Jacketed Hose

Vacuum-jacketed hose for cryogenic liquid supply
5512000 shown
Vacuum-jacketed hose for cryogenic liquid supply

The 551 Series Vacuum-Jacketed Hose is durable cryogenic transfer line designed to work with the 577 CryoWiz™ cryogenic switchover system and 57V Series cryogenic header to provide a complete cryogenic solution for continuous liquid nitrogen supply. Because liquid nitrogen has an extremely low boiling point, an increase in temperature can cause it to boil off and evaporate quickly. The combination of vacuum-jacket and insulation provides an effective barrier to heat transfer and helps maintain the low temperature of the cryogen. CONCOA offers the 551 Series semi-flexible, vacuum-jacketed hose for connection from the primary liquid cylinder source to the CryoWiz™ cryogenic switchover system. For connection from the CryoWiz to application distribution, the 551 Series ultra-flexible, vacuum-jacketed hose with unbraided inner core for added flexibility provide optimal transfer line for point-of-use.

  • Vacuum-jacket and insulation reduce evaporation to eliminate frost and condensation during transfers
  • CGA 295 with swivel end connectors maintain leak-tight seals
  • SV-9 vacuum pump-out port ensures continued serviceability
  • Inner core: 316L stainless steel
  • Connections: 316L stainless steel, CGA 295 female flare (both ends)
  • Pump out port: SV-9
  • Helium leak integrity: 1x10⁻⁹ scc/sec
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Part NumberDescriptionMax Working Pressure
55120003 ft (0.9 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (80 BAR)
55120014 ft (1.2 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (80 BAR)
55120026 ft (1.8 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (80 BAR)
55120055 ft (1.5 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (82.8 BAR)
551201515 ft (4.5 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (80 BAR)
551202020 ft (6.1 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male)1200 PSIG (80 BAR)
551202525 ft (7.6 m) Semi-flexible, Vacuum-jacketed Cryogenic Hose featuring 1/2 in 304 Stainless Steel Braided Inner Core, 1 1/4 in 304 Stainless Steel Braided Outer Jacket, and Brass Plug and Chain on Inlet (CGA 295 male) 1200 PSIG (80 BAR)
5512200-01-0363 ft (0.9 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-0484 ft (1.2 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-0605 ft (1.5 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-0726 ft (1.8 m) Ultra-flexible, Vacuum-jacketed, Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-0968 ft (2.4 m) Ultra-flexible, Vacuum-jacketed, Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-120 10 ft (3.0 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-14412 ft (3.7 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-18015 ft (4.5 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-24020 ft (6.1 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-30025 ft (8 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
5512200-01-36030 ft (9.1 m) Ultra-flexible, Vacuum-jacketed Cryogenic Hose featuring 3/8 in Unbraided Inner Core, and 1.4 in Braided Outer Jacket160 PSIG (11 BAR)
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Document
Language
ID Number
Revision
Download
551 Series Vacuum-jacketed Hoses Catalog Page
English
RS551H
H
Download
CONCOA Life Sciences Brochure
English
SPF1010
B
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prop 65 warningWARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.

CryoWiz™ is a registered trademark of Controls Corporation of America
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