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2-200m³ Durable Cryogenic Tank for Industrial Gases

Our Cryogenic Liquid Storage Tank is engineered for superior performance and long-lasting durability. It is designed to provide safe and reliable storage for a wide range of cryogenic liquids, making it an essential solution for industries that demand high precision and safety.

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Parameter Value
Origin Wuxi, China
Brand Wuxi Triumph Gases Equipment
Core Selling Point High performance and durability
Application Storage of cryogenic liquids (LNG, LOX, LN2, LAR, CO2, Helium, Hydrogen, Ethylene)
Design Standards GB, ASME, CE
Mini Tank Capacity 2m³ ~ 7.5m³
Mini Tank Working Pressure 1.6MPa ~ 3.6MPa
Standard Tank Capacity 5m³ ~ 200m³
Standard Tank Working Pressure 0.8MPa ~ 1.6MPa


Product Overview


The 2–200 m³ Durable Cryogenic Tank for Industrial Gases is engineered for long-term storage of cryogenic liquids including liquid oxygen (LOX), liquid nitrogen (LIN), liquid argon (LAR), and liquid carbon dioxide (LCO₂). With capacities scaling from 2 m³ to 200 m³ and working pressures of 0.6–1.6 MPa, these tanks achieve industry-leading ≤0.25% daily evaporation rate for 100 m³ units—equivalent to <50 kg of product loss per day . Constructed from 9% nickel steel (ASTM A553 Grade 1) for superior cryogenic toughness (Charpy impact value ≥27 J at -196°C), they comply with ASME BPVC Section VIII (Division 1) and EN 13458 standards for pressure vessel safety .


Features


Heavy-Duty Construction

Corrosion Resistance: 316L stainless steel outer shell (with 2.5% molybdenum) withstands saltwater spray in coastal terminals, with a 100μm-thick epoxy coating (ASTM D1654) for additional protection .

Seismic Design: Meets API 620 requirements for earthquake resistance up to 7.0 Richter scale, with anchor bolts embedded 1.5× tank diameter deep in reinforced concrete .


Energy Efficiency

Heat Recovery System: Captures waste heat from boil-off gas (BOG) via a shell-and-tube heat exchanger to pre-heat incoming cryogens, reducing vaporizer energy consumption by 20% annually .

Variable-Flow Dispensing: Equipped with Grundfos CR series pumps (VFD-controlled) to adjust flow rates from 10–100 m³/h, matching real-time demand in industrial processes .


Smart Monitoring

IoT-Enabled Sensors: ultrasonic level transmitters (accuracy ±0.1% FS), PT100 temperature sensors, and vacuum gauges stream data to SCADA systems (e.g., Siemens WinCC), enabling predictive maintenance alerts .


Applications


Steel Manufacturing: 150 m³ LOX tanks supply oxygen (99.5% purity) to blast furnaces at 500 Nm³/h continuous flow, supporting 1,000 tons/day steel production .

Food Processing: 50 m³ LIN tanks provide liquid nitrogen for flash freezing seafood, achieving core temperatures ≤-80°C in 30 seconds to preserve texture and freshness .

Semiconductor Fabrication: 20 m³ LAR tanks deliver ultra-high-purity argon (≤0.1 ppm total impurities) for wafer etching, with ultra-clean valves (ISO 14644-1 Class 5) to prevent particulate contamination .


FAQ


Q: What is the typical lifespan of these tanks?

A: 25–30 years with proper maintenance, including annual vacuum level checks (target ≤1 Pa) and perlite reconditioning every 5 years to replenish insulation performance .

Q: Can they handle sub-zero ambient temperatures?

A: Yes. Tanks operate reliably at -40°C ambient with a glycol-based anti-freeze solution (50% ethylene glycol) in the insulation jacket, preventing ice formation and pressure buildup .

Q: What certifications are required for medical gas storage?

A: Tanks storing medical oxygen must meet ISO 13485 (quality management) and ASME BPVC Section VIII Division 3 (high-pressure vessels), with internal electropolishing (Ra ≤0.8 μm) to ensure gas purity .


2-200m³ Durable Cryogenic Tank for Industrial Gases

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TRIUMPH was founded in 2004 and is headquartered in Wuxi, China. It is National High-Tech Enterprise. In 2023, it was awarded "National Specialized Little Giant" by the Ministry of Industry and Information Technology. 

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