stationary cryogenic dewars

Results from + products and + suppliers -08-07

Key considerations

Unit Price :$ 0.083$ +Quantity :Product attributes :Vacuum InsulatedStainless SteelLiquid Nitrogen StoragePressure Relief ValveCryogenic TemperatureStationary DesignHigh DurabilityLow Evaporation RateSafety FeaturesLong-term StorageSelect by :Best SellingMOQ < 5Verified Supplier5+ Years Supplier Exp.Manufacturer Only4.5+ Supplier RatingCapacity CustomizableVolume CustomizablePressure Level CustomizableDimension(L*W*H) CustomizableGraphic CustomizableShape CustomizableColor CustomizableLogo CustomizableSize CustomizableThickness Customizable

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• Matches all 2/2 requirementsLiquid Nitrogen Container High Vacuum 35L Static Storage Liquid Nitrogen Container for Lab$312-317Min. order: 10 piecesEst. delivery by Sep 15Xinxiang Panchao Instruments Co., Ltd.9 yrsCN4.9/5.029%  reorder rate95  interested customers
• Matches all 2/2 requirementsBIOBASE China More Than Five Years Life Cryogenic Dewar Chemical Storage Chamber Cryogenic for Labs$145-150Min. order: 1 unitBiobase Meihua Trading Co., Ltd.Manufacturer13 yrsCN4.7/5.026%  reorder rate  interested customers
• Matches all 2/2 requirementsCryogenic Storage Dewars,oxygen Dewar tank Liquid Nitrogen Cryogenic Dewar Storage tank$1,074Min. order: 1 setHenan Jianshen Metal Metenrial Co., Ltd.9 yrsCN5.0/5.040%  reorder rate174  interested customers
• Matches all 2/2 requirementsMVE ET-40 40L Cryogenic Liquid Nitrogen Dewar Liquid Nitrogen Dewar Tank Container Price$2,100-2,150Min. order: 1 pieceEst. delivery by Oct 24Xinxiang Jinxin Import And Export Machinery Co., Ltd.10 yrsCN5.0/5.033%  reorder rate44  interested customers
• Matches all 2/2 requirements175l-495l Dewar for Liquid Nitrogen Oxygen Argon Co2 Cryogenic Storage Dewar$800-1,500Min. order: 1 unitShanghai Eternal Faith Industry Co., Ltd.10 yrsCN5.0/5.022%  reorder rate481  interested customers
• Matches all 2/2 requirementsLiquid Nitrogen Cryogenic Dewar Storage tank Oxygen Dewar tank$1,000-1,170Min. order: 1 setShandong Zhongneng Zhihua Energy Equipment Technology Co., Ltd.Manufacturer2 yrsCN65  interested customers
• Matches all 2/2 requirements175L 1.4MPa Cryogenic Oxygen Dewar Vessel Static Vacuum Insulated Cryogenic Liquid Oxygen Dewar Flask$1,028-1,088.94Min. order: 1 pieceGansu Shenleng Cryogenic Equipment Co., Ltd.3 yrsCN21  interested customers
• Matches all 2/2 requirementsLiquid Co2 Cryogenic Dewar Flasks Cryogenic Nitrogen tank Co2 Container Lox Cryogenic Dewar$1,500-2,500Min. order: 1 setGuangzhou Chuankong General Equipment Co., Ltd.8 yrsCN11  interested customers
• Matches all 2/2 requirementsYDS30L Aluminum Cryogenic Dewar for Biological Cosmetics, Semen Storage, Research$300-360Min. order: 1 setHenan Baihui Cryogenic Equipment Co., Ltd.6 yrsCN5.0/5.021%  reorder rate64  interested customers
• Matches all 2/2 requirementsCryogenic Dewar Liquid Nitrogen Dewar Taylor Wharton Low Cost 500L DPW650$1,660-1,820Min. order: 1 pieceJiangsu Minnuo Group Co., Ltd.Manufacturer7 yrsCN5.0/5.029%  reorder rate298  interested customers
• Matches all 2/2 requirements175L 2.0MPa Cryogenic Stainless Steel Dewar Cryogenic Liquid Oxygen Nitrogen Argon Cylinder Dewar Pressure Vessel$1,250-1,260Min. order: 1 setXinxiang Chengde Energy Technology Equipment Co., Ltd.Manufacturer12 yrsCN4.3/5.045%  reorder rate82  interested customers
• Matches all 2/2 requirementsHot-seller Cryogenic 175L/195L/210L Dewar Cryogenic Liquid Nitrogen Oxygen Argon Dewar$899-1,050Min. order: 1 setSouth China Special Gas Institute Co., Ltd.7 yrsCN5.0/5.016  interested customers
• Matches all 2/2 requirementsDpl450-210 High Quality Cryogenic Lox Lin Lar Lco2 Dewar Cylinder for Medical$1,290-1,300Min. order: 1 setChongqing Hetai Yijia Intelligent Equipment Co., Ltd.1 yrCN10  interested customers
• Matches all 2/2 requirementsCustom 800ml EVA Foam Dewars Low Form Cryogenic Durability Safety Protective & Cushioning Material for Liquid Nitrogen$9-20Min. order: 100 pieces10  soldShenzhen Dongtai Sponge Product Co., Ltd.Manufacturer8 yrsCN4.8/5.031%  reorder rate909  interested customers
• Matches all 2/2 requirementsLiquid Nitrogen YDZ-15 50L 300L Self-Pressurization Cryogenic Dewar$1,000-1,500Min. order: 1 setJinan Gee Victory Machinery Equipment Co., Ltd.3 yrsCN4.7/5.04%  reorder rate130  interested customers
• Matches all 2/2 requirementsYDS-3-50 High-Efficiency Cryogenic Dewar for Veterinary Applications$85-95Min. order: 1 pieceDelivery by Sep 17Xinxiang Panchao Instruments Co., Ltd.9 yrsCN4.9/5.029%  reorder rate95  interested customers
• Matches all 2/2 requirementsStainless Steel Single Liquid Natural Gas Cylinder Tank Liquid Nitrogen Oxygen Cryogenic Dewar$1,930-2,000Min. order: 1 setHebei Runfeng Low Temperature Equipment Co., Ltd.4 yrsCN5.0/5.0100%  reorder rate30  interested customers
• Matches all 2/2 requirements50L Liquid Nitrogen Dewar, Cryogenic Nitrogen Container Tank with 6 Canisters & Carry Bag$625-639Min. order: 1 pieceXinxiang Zhongxin Trading Co., Ltd.3 yrsCN5.0/5.05%  reorder rate80  interested customers
• Matches all 2/2 requirementsCryogenic Technology Cryo Dewar YDZ100 Liquid Nitrogen Transfer Fill Dewar for New Energy Research Institute$1,043-4,899Min. order: 1 pieceHenan Tianchi Cryogenic Machinery Equipment Manufacturing Co., Ltd.7 yrsCN4.8/5.013%  reorder rate198  interested customers
• Matches all 2/2 requirementsCustomized Cryogenic Accessories Liquid Oxygen Tank Valve Stainless Steel Copper Silicone Hose Liquid Nitrogen Gas Dewar$5-50Min. order: 100 piecesZjg Royaltrust Med Co., Ltd.6 yrsCN5.0/5.025%  reorder rate83  interested customers
• Matches all 2/2 requirementsLiquid Helium Dewar Low Temperature Insulation Factory Direct Sales DPL450 Cryogenic Dewar$460-520Min. order: 1 pieceElite Frontier Enterprises Inc.1 yrUS
• Matches all 2/2 requirements180L Liquid Oxygen Nitrogen Argon Storage Dewar Cylinder$4,030Min. order: 1 setHenan Jianshen Metal Metenrial Co., Ltd.9 yrsCN5.0/5.040%  reorder rate174  interested customers
• Matches all 2/2 requirements100l Liquid Oxygen Used Liquid Nitrogen Container tank Sizes tank Flask Nitrgeno Lquido Price Cryogenic Dewar$1,500-2,500Min. order: 1 setGuangzhou Chuankong General Equipment Co., Ltd.8 yrsCN11  interested customers
• Matches all 2/2 requirements375L Co2 Nitrogen Cryogenic Dewar Vessel Portable Liquid Helium Gas in Oxygen Ln2 Dewar Flask Tank$2,730-2,752Min. order: 1 pieceGansu Shenleng Cryogenic Equipment Co., Ltd.3 yrsCN21  interested customers
• Matches all 2/2 requirementsChinese Manufacture 2.0Mpa Pressure Vessel 500L Horizontal Liquid Nitrogen Dewar tank LCO2 Dewar Tank 195L Dewar Tank$700-1,170Min. order: 1 setShandong Zhongneng Zhihua Energy Equipment Technology Co., Ltd.Manufacturer2 yrsCN65  interested customers
• Matches all 2/2 requirements210l Stainless Steel Dewars Flask Liquid Nitrogen Gas Dewar Bottle for Laser Cutting$1,430-1,440Min. order: 1 unitXinxiang Chengde Energy Technology Equipment Co., Ltd.Manufacturer8 yrsCN4.7/5.014%  reorder rate65  interested customers
• Matches all 2/2 requirementsLiquid Nitrogen Argon Oxygen LNG Cryogenic Dewar Flask 175L Cryogenic Tank Dewar$899-1,050Min. order: 1 setSouth China Special Gas Institute Co., Ltd.7 yrsCN5.0/5.016  interested customers
• Matches all 2/2 requirementsPortable Cryogenic Liquid Co2 Nitrogen Argon Oxygen Dewar Tank Dewar Cylinder 175l-495l$800-1,500Min. order: 1 piece1  soldShanghai Eternal Faith Industry Co., Ltd.8 yrsCN5.0/5.031%  reorder rate353  interested customers
• Matches all 2/2 requirementsET-11 High Quality 11L Cryogenic Dewar Liquid Nitrogen Container Storage Container$520-550Min. order: 2 piecesEst. delivery by Oct 242  soldXinxiang Jinxin Import And Export Machinery Co., Ltd.10 yrsCN5.0/5.033%  reorder rate44  interested customers
• Matches all 2/2 requirementsHot Sale Liquid Oxygen Nitrogen Argon Storage Dewar Tank 500l l Dewar Flask Cryogenic Dewar Cylinder$700-800Min. order: 10 setsEst. delivery by Nov 18Qingdao Forterra Gas Co., Ltd.Manufacturer5 yrsCN5.0/5.032%  reorder rate259  interested customers

Market Trends of Stationary Cryogenic Dewars

The global market for stationary cryogenic dewars is experiencing robust growth, projected to reach $2.8 billion by at a CAGR of 6.3%. This expansion is primarily driven by escalating demand from healthcare (biobanking, IVF clinics), semiconductor manufacturing, and energy sectors requiring liquid nitrogen, oxygen, and argon storage.

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Key industry developments include the integration of IoT sensors for real-time monitoring of fill levels and temperature stability, along with material innovations using advanced multi-layer insulation (MLI) composites that reduce evaporation losses by up to 40%. Regional dynamics show Asia-Pacific dominating with 42% market share due to China's manufacturing boom, while North America leads in R&D applications.

Persistent challenges include supply chain vulnerabilities affecting high-grade stainless steel availability and stringent regulatory hurdles for pressure vessel certifications. The push toward green hydrogen storage is accelerating technology adoption, with newer models featuring compatibility with multiple cryogens (-196°C to -269°C) and automated pressure management systems.

How To Choose Stationary Cryogenic Dewars

Technical specifications should align with operational needs: evaluate holding capacity (typically 10L-500L), static holding time (≥100 days for premium models), and pressure ratings (0.5-2.5 MPa). Compliance with ASME BPVC Section VIII and PED /68/EU standards is non-negotiable for safety.

Prioritize performance metrics like evaporation rate (≤0.5% per day for nitrogen) and vacuum integrity (≤1x10⁻⁹ mbar·L/s leak rate). Cost-efficiency requires analyzing total ownership expenses—consider models with rotatable necks that reduce maintenance downtime by 30%.

Quality assurance demands third-party validation of welds and material certifications (ISO ). Verify integration capabilities with existing filling systems and BLE-enabled monitoring. Scrutinize after-sales support: suppliers offering ≤72-hour emergency response and 5-year vessel warranties provide better long-term value than low-cost alternatives.

What Are the Best Stationary Cryogenic Dewars?

Product NameReview ScoreMin MOQCapacityPrice RangeKey AttributesLiquid Nitrogen Container High Vacuum 35L4.910 pcs35L$312-% buyer record rateBIOBASE Cryogenic Dewar for Labs4.61 unitVaries$145-+ year lifespanCryogenic Storage Dewars5.01 setVaries$1,074Oxygen compatibleMVE ET-40 Liquid Nitrogen Dewar5.01 piece40L$2,100-2,150Tier-1 brand equivalent175L-495L Dewar for Liquid Nitrogen5.01 unit175-495L$800-1,500Multi-gas supportYDS30L Aluminum Cryogenic Dewar5.01 set30L$300-360Biological sample optimizedTaylor Wharton DPW.01 piece500L$1,660-1,820Industrial-scale

Analysis:
High-capacity units like the Taylor Wharton DPW650 (500L) lead for industrial applications with superior volume pricing at $1,660/unit for bulk orders. Lab-focused options like the 35L vacuum container offer exceptional value at $312/piece for 100+ units. The BIOBASE model stands out for low MOQ requirements (1 unit), while the YDS30L specializes in biological storage with precision temperature control. Premium-priced MVE ET-40 mirrors established Western brands in performance but requires higher initial investment.

FAQs

Can I completely close a dewar containing cryogenic liquids?

Never seal dewars completely—pressure buildup causes explosion risks and product loss. All transport dewars must use non-magnetic materials with pressure-relief mechanisms.

For more information, please visit SERLNG.

What is a cryogenic dewar?

A cryogenic dewar is a vacuum-insulated vessel engineered to maintain materials at ultra-low temperatures (-150°C to -269°C), commonly storing liquefied gases like nitrogen, oxygen, or argon.

What are the different types of liquid nitrogen dewars?

Key variants include:

• CL/CLPB Series (15L-500L vertical)
• CH Series horizontal tanks (300L-L)
• CF Series open-mouth flasks (custom sizes)
• CFN Series basic vacuum flasks (25L-200L)

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The Dura-Cyl® Liquid Cylinder series is a premium transportable liquid cylinder for cryogenic service. The patented internal support system design and quality construction makes the Dura-Cyl series the most efficient yet rugged cylinder on the market today. Along with our premium Liquid Cylinder Control Manifold (LCCM) regulator and our wide choice of caster base options, the Dura-Cyl series is also the most user friendly cylinder available. Adding our industry-leading seven-year vacuum warranty and you get the lowest cost of ownership - making the Dura-Cyl cylinder the preferred choice in transportable liquid cylinders.

Key Features:

• 180 L gross capacity 
• Primary relief valve is factory set at 22 psi
• Ideal for liquid nitrogen, oxygen, argon, CO2 or nitrous oxide
• Different sizes, pressures, and features to meet your needs
• Stainless steel construction
• Thick, dent-resistant outer shell
• Patented durable, inner-vessel support system
• Large diameter handling ring with four supports
• Liquid Cylinder Control Manifold (LCCM), standard for MP, HP & VHP models
• C-Stic Capacitance Liquid Level Gauge System/ Accuracy +/- 1%
• PB Regulator Kit now standard on LP Models
• Has NO Rollerbase - Footring Bottom
• Optional Cylinder Dolly Available (Cylinder Carts and Accessories)
• 90 Day Parts Warranty • SEVEN Year Vacuum Warranty 

Maximum Storage Capacity

   •  Liquid (Gross) 196 L
   •  Liquid (Net) 185 L

Performance

   • NER (N2) : 1.5% per day
  • NER (O2 - AR) : 1.0% per day

Dimensions & Pressure Ratings

   • Relief Valve Setting: 22 psig/1.5 barg
   • DOT/TC Rating: 4L100 
   • Diameter: 20 in / 50.8 cm
   • Height: 64.3 in/ 163.3 cm
   • Tare Weight: 210 lb / 95.2 kg 
   • Full Weight:  (N2) 540 lb / 245 kg - (O2) 676 lb / 307 kg - (Ar) 778 lb / 354 kg

If you want to learn more, please visit our website Horizontal Liquid Dewar Cylinder.