Cryogenic Dewars
Liquid Helium Containers and Accessories
Liquid Helium Transfer Hose/Line
Inner Dimensions:
.25'' | .375″ | .5″ | .75″ | 1.0″ |
An efficient liquid transfer line is essential when using super-cooled gases that evaporate at a low temperature. To meet these operating requirements, Cryofab helium transfer hose are carefully fabricated using all-welded stainless steel construction and super-insulated to provide the optimum in thermal performance. The inner configuration of all assemblies, whether it be rigid tube or flexible, is stainless steel of minimum wall thickness to reduce cool-down losses and heat leak.
All helium hose assemblies are mass spectrometer leak tested and fully evacuated before shipping to ensure that the unit is ready for immediate use upon receipt. |
Portable Liquid Helium Dewars
Designed for minimum-loss storage, transportation and dispensing of liquid helium. Our state-of-the-art vapor-cooled multishield technology with superinsulation ensures the lowest guaranteed loss rates*. The advanced insulation system results in quicker, more efficient cool down without nitrogen pre-cooling.
Capacity Specs: 30|60|100|150|200|250|350|500|1000 |
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Superconducting Magnet Dewars
The superconducting magnet dewars product line was designed specifically to facilitate superconducting magnet research. The same advanced engineering apparent in Cryofab’s other product lines is applied in the design and construction of the magnet dewars.
Our superconducting magnet dewars are fabricated entirely of stainless steel and will accommodate coils of all generally available magnets. Shielding Types: LN2 Shielded CSM Series|Vapor Shielded CVSM Series |
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Liquid Nitrogen, Liquid Oxygen, Liquid Argon Containers & Accessories
Liquid Nitrogen Tanks
The liquid nitrogen tank is portable, safe, and convenient storage that works equally well for liquid argon or liquid oxygen. The nitrogen tanks are not pressurised, while the CLPB tanks are self-pressurising.
Cryogenic dewars are intended for low-pressure transport and storage with conventional straight liquid dispensing. These sturdy tanks are ready to roll, they are made of stainless steel and designed with handles and weight-appropriate casters. Larger capacity tanks have pull handles. Capacity Specs: 15|25|50|80|110|160|240|500 |
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Cryogenic Dewar Flasks
These cryogenic dewar containers can fulfill many different applications. These are simple, efficient liquid nitrogen tanks that can also be used for liquid oxygen or argon.
Historically, dewar flasks have been a lab tool. Today these containers have found their way into the outer reaches of industry and many other technology sectors. Old-fashioned quality coupled with the latest techniques in thermal efficiency for each dewar flask manufactured. |
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Compact Continuous sorption Cooler
Inner Dimensions:
.250″ | .375″ | .500″ | .750″ | 1.00″ | 1.25″ | 1.50″ | 2.00" |
This product is designed for applications that require reduced product evaporation and elimination of frost and condensation during transfers. The combination of vacuum jacket and super insulation make this product the optimal efficient flexible transfer line.
Built to customer specifications, the lines can be fabricated to fit a multitude of applications. Inner diameters range from 1/8″ to 6″ and lengths up to 100′ in one continuous length (consult factory for specific length capabilities). It can be used with ALL liquid cryogens from LNG to liquid helium depending on the end fittings. |
Cryogenic Hoses: Uninsulated Stainless Steel Flexible Transfer Lines
Inner Dimensions:
.250″ | .375″ | .500″ | .750″ | 1.00″ | 1.25″ | 1.50″ | 2.00" | 2.50″ | 3.00″ | 4.00″** |
.Cryogenic hoses find versatile applications in liquid cylinder filling, mini-bulk trans-filling, home care oxygen trans-fill, helium cold-head compressor supply and return lines, LNG fuel filling, and various other specialized connections.
The comprehensive product range encompasses virtually every conceivable hose size, complemented by a diverse array of fitting options to accommodate a wide spectrum of connection types. Furthermore, our ability to tailor hoses to precisely meet our customers' specific application requirements sets us apart. In addition, we offer the option of equipping all hoses with full-length protective armor casing or cuffs, with many instances featuring this as a standard feature, enhancing durability and longevity. Our materials of construction make these transfer tools usable in any type of work environment whether it be laboratory, industrial, instrumentation or fueling. Inside or out in the elements, this product will perform to deliver liquid cryogens trouble free. ** Larger sizes available upon request, please call 1-800-426-2186 for pricing and availability |
Low Pressure Storage Container
This product line offers a straightforward and basic approach to low-pressure storage, free from unnecessary features. It's a return to simple design and easy operation, aiming to provide a sturdy container for transporting and storing smaller quantities of liquefied gases in ambient conditions.
The dewar has a narrow neck opening, minimising gas loss. It's not intended for extended storage but serves as a practical option for providing liquid cryogens in laboratory or plant settings. With its discharge device and casters, it enables convenient access to liquid cryogens as needed. |
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Vacuum Jacketed Cryogenic Pipe Systems
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Vacuum jacketed/insulated piping fabricated to customer-supplied specifications. Sizes 1/4" up to 2"o.d. inner pipe. Bayonets, VJ valves, Manifolds, in-line relief, expansion joints, elbows, tee sections, traps, and keepfuls are all part of this product mix.
Offering state-of-the-art vacuum jacketed piping systems for liquid gases including standard and custom bayonets, elbows, tees, crosses, valves, and flexible hoses. We can work from your isometric layout to provide vacuum insulated cryogenic pipe systems engineered for ease of installation as well as for optimum insulation efficiency. |
Cryogenic Storage Tanks for Liquid Nitrogen, Argon & Oxygen
These tanks feature a horizontal design, so even vessels with a capacity of 2000 litres have access points at an easy-to-reach height.
Casters are standard for this series, making the tanks easy to move in the lab or plant with a two-inch bottom clearance avoids obstacles. Capacity Specs: 300|400|500|600|800|1000|1500|2000 |
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Related Instruments
Cryogenics
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Probe Station
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XYZ Microscope Stage
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Cryogenic Probe Station
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*Pictures shown above are for reference only. Actual product may differ slightly.
**Some products may not be available in all countries. Please contact us for further information and clarification. |
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