Vacuum pump company which is better
Why are our water ring vacuum pumps popular with machinery manufacturers? We can compare our water ring vacuum pumps with other manufacturers. Aware of quality, price and service everyone can rest assured. My company has many years of experience in the production of vacuum pumps, so, vacuum pump company which is better.
Vacuum cooling can be used for food fruits and vegetables and cut flowers. Its application principle is somewhat similar to that of other vacuum pumps-vacuum drying, but it is actually different
The principle of vacuum cooling is that there is a part similar to vacuum drying, and water quickly evaporates under vacuum. The difference is that vacuum drying can remove water, while vacuum cooling only takes heat to cool down by evaporation of water. Water at atmospheric pressure in the 100 boiling evaporation, the heat of evaporation is 2256kJ/kg, if in the low pressure vacuum state, water evaporation, absorb more heat, to obtain the effect of refrigeration.
As the core equipment of vacuum cooling, the vacuum chamber and vacuum pump start to exhaust after the product enters the vacuum chamber, and the pressure in the vacuum chamber is drawn out to the corresponding saturated steam pressure to maintain it. The moisture in the product starts to evaporate a lot. After the heat is taken away, The temperature of the product object quickly drops to the temperature required by the product temperature (some vacuum pump condensation equipment in the process,
Vacuum cooling has the advantages of energy saving, fast cooling speed, relatively uniform cooling, and small impact on product structure, but there are still problems such as large investment and high product weight loss rate. But overall, it is a fast, clean and safe cooling technology that has more advantages than disadvantages.
The above is the introduction of which vacuum pump company is better. For more and more customers of mechanical supporting manufacturers and also for customers of mechanical supporting, water ring vacuum pumps with new generation products are developed. Now there are few professional vacuum pump companies, our company designs according to the special requirements of medical (especially dental), food, plastics and other industries. This series of plastic water ring vacuum pumps is a small water ring vacuum pump that comprehensively develops and optimizes the advantages of other water ring vacuum pumps. It adopts new alloy materials-Automobile cylinder alloy material, anti-corrosion, high efficiency, low power consumption, durability and environmental protection. If you need, please feel free to pay attention to our official website for more information.