Dry Shipper Cryogenic Storage Tank YDH-1.5-30

The transport-type dry liquid nitrogen container employs vapor-phase storage technology, maintaining an ultra-low temperature environment of -196°C in its core zone. Its innovative safety structure integrates three key technical modules:

    High-Density Nitrogen Solidification Media Layer: Physically adsorbs and solidifies liquid nitrogen to ensure zero leakage under complex transport conditions such as vibration or tilting.

    Multi-Layer Composite Barrier System: Constructed with aerospace-grade 316L stainless steel filters and polymer isolation membranes, forming a gradient protection system to completely isolate the storage chamber from physical contact with the refrigerant.

     Intelligent Temperature-Pressure Balance Unit: Features self-regulating ventilation valves to dynamically balance internal and external pressure differentials, specifically optimized for aviation cargo pressure fluctuations.

This device is designed for biomedical cold-chain logistics, research institution sample transfers, and clinical medical low-temperature transport scenarios, safely accommodating standard cryoboxes/cryovials for cross-regional transportation.

Features:

● High-strength aluminum alloy construction

● Powder-coated exterior shell, eliminating issues of traditional paint flaking

● Standard lockable lid to ensure sample security

● Vapor-phase cryogenic storage

● Rapid liquid nitrogen refilling

● Zero liquid nitrogen spillage

● Service life of no less than 5 years

Warranty:

1-year standard maintenance | 5-year vacuum warranty

Compliance: GB/T 5458-2012