Dewar Tank
Product Name |
Dewar Tank |
Volume(L) |
175/195/210/450/500 |
Working Pressure(MPa) |
1.37/1.6/2.4/2.88 |
Medium |
LOX/LIN/LAr/LNG/LCO2 |
Surface Treatment |
polishing |
Type |
Framed or not |
Liquid cylinders are storage vessels that are specially designed and manufactured to accommodate the super cooled materials that are utilized in a wide variety of cryogenic applications. As these materials often exist in a gaseous state under normal atmospheric pressure and at room temperature, they are commonly referred to as 'liquefied gases' when pressure and temperature conditions have lowered them from the gaseous to the liquid state. Cryogenics itself is the study of the nature and uses of materials that have been cooled to temperatures far below those encountered in nature or in normal working conditions. Though it is a continuously expanding field of applied science, applications for such super cooled or cryogenic materials have already been developed in the aerospace, medical, manufacturing, and computing fields. It is precisely because the uses, and demand, for cryogenic materials have increased dramatically in recent history that SEFIC offers several cryogenic cylinders that can accommodate commonly utilized super cooled liquids and gases like liquid oxygen, argon, carbon dioxide, nitrogen, and nitrous oxide.
Model |
DPL450-175-1.37 |
DPL450-175-2.3 |
DPL450-195-1.37 |
DPL450-195-2.3 |
DPL450-210-1.37 |
DPL450-210-2.3 |
DPL450-210-3.0 |
Nominal volume(L) |
175 |
175 |
195 |
195 |
210 |
210 |
210 |
Effective capacity(L) |
160 |
160 |
177 |
177 |
191 |
191 |
191 |
Dimension(diameter*height) |
Φ510*1557 |
Φ510*1557 |
Φ510*1673 |
Φ510*1673 |
Φ510*1767 |
Φ510*1673 |
Φ510*1673 |
Working pressure (Mpa) |
1.37 |
2.3 |
1.37 |
2.3 |
1.37 |
2.3 |
3 |
Safety valve open pressure(Mpa) |
1.59 |
2.41 |
1.59 |
2.41 |
1.59 |
2.41 |
3.45 |
Bursting disk open pressure(Mpa) |
2.41 |
3.6 |
2.41 |
3.6 |
2.41 |
3.6 |
5.17 |
Evaporation rate(Lin)(%/d) |
<2.1 |
<2.1 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
Empty weight(kg) |
≈130 |
≈142 |
≈133 |
≈152 |
≈131 |
≈165 |
≈165 |
|
LO2 |
≈182 |
≈182 |
≈202 |
≈202 |
≈218 |
≈218 |
≈218 |
Max filling weight |
LN2 |
≈129 |
≈129 |
≈142 |
≈142 |
≈154 |
≈154 |
≈154 |
(kg) |
LAr |
≈224 |
≈224 |
≈248 |
≈248 |
≈268 |
≈268 |
≈268 |
|
LNG |
≈68 |
≈68 |
≈75 |
≈75 |
≈75 |
≈75 |
≈75 |
|
LCO2 |
--- |
≈188 |
--- |
≈209 |
--- |
≈225 |
≈225 |
Level gauge |
Floating level |
Floating level |
Floating level |
Floating level |
Floating level |
Floating level |
Floating level |
Surface treatment |
polish |
polish |
polish |
polish |
polish |
polish |
polish |
Base type |
Rubber base |
Rubber base |
Rubber base |
Rubber base |
Rubber base |
Rubber base |
Rubber base |
- Ideal for liquid nitrogen, oxygen, argon, CO2 or nitrous oxide
- Different sizes, pressure, and features to meet your needs
- Stainless steel bottle construction
- Thick, dent-resistant outer shell
- Durable inner-vessel support system
- Heavy-duty footring and large diameter handling ring with four supports
Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.
Q2:What is the delievery time?
A:Depends on your quantity.Normally it will cost 7-10 days for preparation.
Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming.
Q4:What is the payment terms?
A:30% T/T in advance, balance before shipment.
Q5:How to check gas quality?
A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement.
Then, we will take tests every treated cylinder to assure them inside purity.
Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported.
Q6: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.
Q7:Why choose us?
A: Fast delivery, Factory price and soonest reply within 24 hours.