Henan Mikim Machinery Co., Ltd.
Henan Mikim Machinery Co., Ltd.
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Self-Pressurization Transportable Cryogenic Liquid Nitrogen Dewar Cylinder
Description
Liquid nitrogen cryogenic dewars are widely used for storage of various items in a low temperature environment. Dewar flasks have the advantages of long storage time, low overall cost, and long distance movement. The transportation material is made of aviation-grade aluminum alloy, and the shell is formed by spinning process, with few welding seams and beautiful appearance.
Specification
| model | The geometric volume(L) | Effective volume(L) | Overall dimensions(L×H) | Empty weight to total weight Kg | Pressure of work (Mpa) | Steam loss rate(%) | Infusion quantity (L/Min) |
| 15 | 16.5 | 15 | 377×650 | 22 | ＜0.1 | ≤7 | ≥2 |
| 30 | 31.5 | 30 | 455×980 | 35 | ＜0.1 | ≤3 | ≥2 |
| 50 | 55 | 50 | 455×1180 | 45 | ＜0.1 | ≤2.2 | ≥4 |
| 100 | 110 | 100 | 606×1300 | 78 | ＜0.1 | ≤1.4 | ≥6 |
| 150 | 165 | 150 | 706×1340 | 108 | ＜0.1 | ≤1.3 | ≥8 |
| 175 | 185 | 175 | 706×1370 | 110 | ＜0.1 | ≤1.2 | ≥8 |
| 200 | 220 | 200 | 706×1450 | 112 | ＜0.1 | ≤1.1 | ≥8 |
| 250 | 275 | 250 | 756×1470 | 148 | ＜0.1 | ≤1.1 | ≥10 |
| 300 | 330 | 300 | 806×1490 | 190 | ＜0.1 | ≤1.1 | ≥10 |
| 400 | 440 | 400 | 908×1540 | 240 | ＜0.1 | ≤1.1 | ≥12 |
| 500 | 550 | 500 | 1008×1600 | 280 | ＜0.1 | ≤1.1 | ≥12 |
| 600 | 660 | 600 | 1058×1620 | 385 | ＜0.1 | ≤1.1 | ≥15 |
| 800 | 880 | 800 | 1160×1720 | 520 | ＜0.1 | ≤1.0 | ≥15 |
| 1000 | 1050 | 1000 | 1210×1970 | 650 | ＜0.1 | ≤1.0 | ≥15 |
| 2000 | 2100 | 2000 | 1512×2470 | 1125 | ＜0.1 | ≤0.9 | ≥20 |
Features:
The cryogenic dewar is equipped with double safety automatic control valves, which have double safety protection measures and are safer to use. The liquid level has a digital display for easy viewing. It has continuous pressurization and continuous drainage, which makes the liquid supply more efficient, and can realize automatic liquid replenishment and termination of liquid replenishment by external liquid replenishment signal. The mobile casters with high bearing capacity are installed, which are fast and convenient to move. The special ultra-low temperature shut-off valve is easier to operate, durable and beautiful.