液氮罐
Photo for reference; configuration may vary by order.
Model No. LNT-0003 · Cryogenic Equipment
液氮运输杜瓦罐
Carrying nitrogen to cold traps, instruments or a mobile vet clinic needs a rugged, vented vessel. These transport dewars hold 2–35 L, weigh 3–18 kg empty and have a stainless inner vessel with a 30–50 mm neck. Evaporation is 0.3–1.0 L/day, giving 10–60 days of holding, at atmospheric pressure.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Carrying nitrogen to cold traps, instruments or a mobile vet clinic needs a rugged, vented vessel. These transport dewars hold 2–35 L, weigh 3–18 kg empty and have a stainless inner vessel with a 30–50 mm neck. Evaporation is 0.3–1.0 L/day, giving 10–60 days of holding, at atmospheric pressure.
| Parameter | Value |
|---|---|
| Capacity (liquid) 液氮容量 | 2–35 L |
| Static evaporation rate 静态蒸发率 | 0.3–1.0 L/day |
| Holding time (no refill) 保持时间（不补液） | 10–60 days |
| Neck diameter 瓶颈口径 | 30–50 mm |
| Inner vessel material 内胆材质 | Stainless steel |
| Working pressure 工作压力 | Atmospheric (vented) |
| Operating temperature 工作温度 | −196°C |
| Empty weight 空罐重量 | 3–18 kg |
| Handling 搬运方式 | Handles, optional cart |
| Outer dimensions (diameter) 外形尺寸（直径） | 180–400 mm |
| Model No. | LNT-0003 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
