Find Verified Kiribati Ln2 Supply Tank Kgsq Suppliers, Manufacturers and Wholesalers

In life science research, liquid nitrogen is a commonly used freezing medium, and the container that stores it has become an important experimental tool. During the experiment, in order to stabilize the low-temperature storage environment of the sample, regular replenishment is required to ensure adequate supply. Because liquid nitrogen is volatile, the amount of liquid nitrogen decreases over time. Therefore, self-pressurizing liquid nitrogen tanks designed for liquid nitrogen supply are widely used and are very popular in scientific research institutions, laboratories, health industries and other places. What is a self-pressurizing liquid nitrogen tank? Answer: It is a liquid nitrogen supply equipment. It can also be called a pressurized liquid nitrogen tank! Its principle of supplying liquid nitrogen is very simple, which is to use the evaporation of liquid nitrogen to generate pressure to realize the discharge of liquid nitrogen. There is a valve on the top of its tank that controls the pressure increase. Only when a certain pressure is reached can the liquid discharge be realized. So, when the pressure reaches what level, can this function be realized? When the pressure reaches 0.02MPa-

Liquid nitrogen supply tank is a cryogenic container made of stainless steel, mainly used for liquid nitrogen transfer and replenishment; The container itself has a pressure boosting system, which supplies liquid nitrogen to other containers by controlling valves. It is usually used in conjunction with experimental instruments, electronic equipment and other devices. It is characterized by being equipped with double safety automatic control valves to provide double safety protection measures; it can be continuously pressurized and has the uninterrupted nature of continuous liquid discharge; it is designed with 304 stainless steel inner and outer tanks + vacuum insulation structure, and has been rigorously tested at low temperatures; it is installed with Mobile casters with high load-bearing capacity make movement quick and convenient. Correct use steps of liquid nitrogen supply tank: 1.Add liquid Input liquid from the liquid inlet valve. When filling the tank, you must first open the vent valve, connect the metal hose for infusion to the liquid inlet valve, open the liquid inlet valve, and then add liquid nitrogen to the tank. The filling is completed. Finally, close the liquid inlet valve. 2. Liquid level indication Liquid nitrogen supply tanks are generally equipped with a buoyancy level gauge. By observing the yellow indicator ring on the transparent display, you can grasp changes in the liquid level in the tank. 3.Storage When storing liquid nitrogen, the liquid inlet valve and booster valve should be closed, and the vent valve should be opened; 4.Transportation When the liquid nitrogen supply tank needs to be transported, the opening and closing states of each valve should remain the same as during storage, and the bottom casters should be fixed to prevent losses caused by road bumps. 5.Infusion When you need to add fluid to other containers, pay attention to the following steps: (1) Close the vent valve; (2) Open the booster valve; (3) Observe the pressure gauge; (4) When the pressure rises to 0.05MPa, open the drain valve to replenish liquid nitrogen; Liquid nitrogen supply tank is an important cryogenic equipment, which is widely used and frequently used. Correct use is more conducive to the smooth progress of experimental work.

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The stainless steel liquid nitrogen tank is also a self-pressurizing liquid nitrogen tank. The tank itself has a pressurizing system and is adjusted through a pressurizing valve. When the booster valve opens, the pressure increases, and when it closes, the pressure decreases. During use, what is the reason why the booster valve is opened but unable to boost pressure? The reasons why the pressure does not rise after the booster valve of the self-pressurized liquid nitrogen tank is opened are as follows: 1. The booster valve is damaged When the vent valve and the inlet and outlet valve are closed, and the pipeline is unobstructed but does not pressurize, it means that there is a problem with the booster valve itself and the booster valve needs to be replaced. You can contact the manufacturer for replacement. 2. Pipe blockage The main reason for pipeline blockage is that external air and moisture enter and are not discharged in time. Under the influence of low temperature in the tank, they condense into ice and block the pipeline. The correct way to clear the pipe is to use hot nitrogen or hot air to blow away the ice and clear the pipe. After unblocking, it is recommended to transport liquid nitrogen to test whether it is unblocked. Do not use tapping to unblock. 3. Insufficient pressure Check whether the pressure in the liquid nitrogen tank is sufficient. If the pressure in the liquid nitrogen tank is too low, the pressure cannot be increased even if the pressure increase valve is opened. 4. Container leakage The container leaks and the vacuum is destroyed, which will also result in the inability to pressurize. It is easy to judge whether the container is leaking. You can observe the frosting phenomenon on the tank body. The location of a large area of frost is the leakage location. At this time, the jar can no longer be used normally. You can contact the manufacturer for after-sales treatment. In short, there are many reasons why the pressure does not rise after the booster valve of the self-pressurizing liquid nitrogen tank is opened. Check them one by one to find out and solve the problems.

The company, acting as a Trade Broker, is looking for Buyers to conclude annual Contracts for the sale of diesel fuel EN 590 10 ppm produced in Kazakhstan/Oman on FOB Rotterdam terms under the Tank To Tank (TTT) Procedure. The delivery of the first batch in the volume of 100,000 MT is a trial, with the subsequent signing of an annual Agreement for the supply of 200,000 - 300,000 MT per month. Payment terms: MT103/TT; Price: $ 540 MT; Product quality: European Union Standard EN 590; Inspection: SGS/equivalent. After the Buyer confirms the availability of Tanks, the Seller issues the Buyer a full POP with a fresh SGS Report. Contact person: Nick

The company, acting as a Trade Broker, is looking for Buyers to conclude annual Contracts for the sale of diesel fuel EN 590 10 ppm produced in Kazakhstan/Oman on FOB Jurong (Singapore) terms under the Tank to Vessel (TTV) Procedure. The first shipment of 100,000 MT is a trial shipment, followed by the signing of an annual Agreement for the supply of 200,000 - 300,000 MT per month. Payment terms: MT103/TT; Price: $ 540 MT; Product quality: European Union Standard EN 590; Inspection: SGS/equivalent. Contact person: Nick

We offer a wide range of Aluminum Alloy Liquid Nitrogen Containers that are widely used for medical and scientific purposes. Such as: for the conservation of semen, embryos, spawn, vaccines, skin, organ and other biological material, cold assembly, instruments and components of cooling, cold therapy etc. Available in various shapes, sizes and capacities, these Nitrogen Containers are insulated and vacuum jacketed. The light weight aluminum construction ensures easy portability and the polyurethane paint ensures long durability. Liquid capacities range from 2 liters to 100 liters.