What are the main applications?

It is widely used in cryogenic superconducting studies, liquid helium packaging, and factory liquefaction.

What is the operating pressure?

The dewar operates at a pressure of 10 psi, classified as low pressure.

Does it require liquid nitrogen?

No, the design eliminates the need for a liquid nitrogen sandwich or helium gas circulation pipeline.

Cryogenic Lhe Transportation Liquid Helium Insulated Dewar

Name: Cryogenic Lhe Transportation Liquid Helium Insulated Dewar
Brand: WOBO Industrial Group Corp.
SKU: 1912878441

Henan, ChinaWOBO Industrial Group Corp.

US$3,900.00

1 Piece

Product specifications

30-1000L

Product profile

Customization

Available

After-sales Service

Spare Parts Service

Warranty

1 Years

Model NO.

30L-1000L

Function

Storage Pressure Vessel

Application

Liquid

Material

Stainless Steel

Pressure

10psi

Storage Medium

Liquid Helium

Pressure Level

Low Pressure (0.1MPa≤p<1.6MPa)

Condition

New

Volume

30L-1000L

Weight

114kg

Static Evaporation Rate

1.25%/Day

Diameter

606mm

Height

1546mm

Main Relief Valve Pressure Setting

10psig

Second Relief Valve Pressure Setting

12psig

Transport Package

Wooden Case

Specification

610mm*1527mm

Trademark

Cryo Chains

Origin

China

HS Code

7311009000

Production Capacity

1000units/Per Month

Key features

Customizable Volume: Available in volumes ranging from 30L to 1000L to meet specific storage needs.

Advanced Vacuum Insulation: Utilizes high-efficiency vacuum insulation and multi-cold screen technology to minimize evaporation.

Low Static Evaporation Rate: Features a static evaporation rate of only 1.25% per day for efficient long-term storage.

Durable Stainless Steel Construction: Made of austenitic stainless steel, ensuring durability for truck transportation and daily use.

Optimized Neck Design: Larger neck design facilitates insertion into standard lines and eliminates thermal oscillations.

Versatile Scientific Applications: Ideal for superconducting NMR, spectrometers, magnetoencephalograms, and specimen immersion experiments.

Integrated Caster and Base: Comes with a one-piece caster and base for enhanced mobility and stability.

Comprehensive Warranty: Includes a 1-year warranty covering spare parts service for peace of mind.

Company profile

WOBO Industrial Group Corp.

Henan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1996-07-09Nearest Port: Shanghai, QingdaoAverage Response Time: ≤5.16hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryWOBO Industrial Group Corp. is identified as a Chinese manufacturer/factory and group corporation based in Henan, with business coverage spanning industrial equipment, instruments, energy, manufacturing, electrical products, chemicals, and related services. The supplier reports more than 10 production lines, 21–30 R&D engineers, 11–20 quality-control staff, and multiple management-system certifications. Its offerings include hydrogen-generation, air-separation, gas-separation, cryogenic, and membrane equipment. Evidence indicates technical consulting, engineering design, installation, commissioning, training, turnkey projects, international trade experience, and broad export-market coverage. However, the provided information does not establish financial credibility, specific customer cases, or a demonstrated product-customization capability.

Supplier typeWOBO Industrial Group Corp. is explicitly classified as a Manufacturer/Factory and Group Corporation, with operations covering advanced manufacturing, industrial development, international trade, and multiple industrial sectors. This supports its identification as an industrial manufacturing supplier rather than solely a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 13485, ISO 14001, ISO 9001, ASME, and HACCP certifications. These stated certifications provide explicit evidence of formal management, quality, environmental, occupational-safety, medical-device, pressure-equipment, and food-safety-related systems, although the specific applicability of each certification to the target product is not provided.

After-Sales capabilityWOBO explicitly states that it provides technical consulting, engineering design, equipment installation and commissioning, technical training, turnkey projects, and sincere service support. These services indicate a documented capability to support customers beyond product delivery.

R&D capabilityWOBO states that it emphasizes scientific and technological innovation, exchanges with domestic and foreign research institutions and universities, adopts advanced design concepts, and develops emerging technologies and new processes. Its stated focus on hydrogen, green energy, gas separation, and advanced manufacturing supports an explicit innovation orientation.

Production capacityThe supplier reports more than 10 production lines, 21–30 R&D engineers, and 11–20 quality-control staff, while offering multiple equipment categories including hydrogen generators, air-separation plants, membrane-separation equipment, and cryogenic equipment. These stated resources and product scope provide explicit evidence of substantial production capability, although actual capacity by product is not detailed.