What is a thermos pneumatic pump?
There are more advanced thermos models that eliminate the need to open the lid every time. When you need to pour liquid, just use a special button that activates the pneumatic pump inside.
Pneumatic pump is a system that allows you to store liquids inside a thermos for a longer time, since there is no need to unscrew the lid each time, and, therefore, cool (warm) the contents. In addition, the product with a pump is convenient to use. If you leave hot drink for your elderly parent or school-age child, then a model with a pump is the ideal solution.
It is easy to block the liquid supply; just move the button responsible for operating the pump to the appropriate position.
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Pneumatic pump at the thermos
The pneumatic pump is a device inserted inside the flask. It is made of plastic and stainless steel.
The inner tube is located inside the thermos, and the pump tip comes out through the hole. When you press the button, the pump starts, and it removes the liquid out, like boiling water from a kettle. There is only one difference: when pouring, the thermos does not need to be tilted or opened; you just need to press the button for the liquid to flow into the cup.
The great convenience of this technology also lies in the fact that the thermos is not difficult to use for people who, due to their age, cannot forcefully tighten and unscrew the lid. The pump locking system prevents spillage.
Pros and cons of thermoses with pneumatic pumps
One of the significant advantages is the ability to maintain the required temperature for a liquid for a long time. It is also very convenient to transport such a device and arrange country picnics. The volume of presented products can be quite large, ranging from 2.5 liters to models suitable for tea drinking in a large company.
Thermos perfectly retains heat or cold. The average rate of maintaining a cold or warm temperature is 36 hours. This means that the liquid can correspond to the required regime for more than a day.
Important! Observe the necessary operating instructions. Rinse the flask and pump periodically under running water. Do not use thick liquids or tea with added fruit, drink with sediment, with a mixture of tea leaves, to avoid clogging or sticking of parts to the walls of the pump pipe. After liquid containing sugar, the pump and flask should be washed immediately. Care must be taken to ensure that the pump does not become clogged.
And in conclusion
Despite the fact that there are many models in stores, you should remember that you should choose the best one in terms of quality.
Often, by paying a couple of thousand rubles more, the consumer receives a more functional product. And with a thermos with a pneumatic pump, the functionality increases significantly. Indeed, in addition to ease of use and safety, the product makes it possible to consume warm (cool) drinks for the whole family.
Just press a button and place a cup to drink tea or pour compote. There is no need to unscrew the lid and worry about the contents spilling. This thermos is indispensable for lovers of country hikes and for all those who work and leave hot drinks at home for children or elderly parents.
