This equipment is specially designed and developed for small gas volume users. The purity of nitrogen can be adjusted from 95% to 99.99%, which can meet the purity of 99.999%. However, it needs to be explained before purchasing, and also needs to be considered during design. The quotation of equipment is not accurate, and it needs to be confirmed with the manufacturer before ordering.
1. For the equipment forming, we can integrate all the equipment into a skid, or separate the equipment layout, a full set of equipment including: air compressor, cold drying machine, drying machine, filter, nitrogen equipment and buffer tank. A high degree of integration is the hallmark of our products.
2. The starting point of the design of this equipment is: the user has already had clean compressed air, and we do not need to separately equip the cold and dry machine or filter and other equipment, and the air can be used by the nitrogen making machine. Easy operation is the outstanding feature of the equipment, basically a guide to achieve their own boot. At the same time, if customers have needs, can also achieve remote monitoring or upload DCS, such as considering the cost, can also be made into a simple button to start and stop, the operation is also convenient and intuitive. In short, as long as the use problem is put forward by the customer, we can basically meet the requirements after communication and confirmation between the two sides.
3. Some standards for nitrogen purity:
Many customers usually use relatively high purity nitrogen, but generally do not understand that the higher the purity of nitrogen, the higher the cost, and the higher the cost in use. In addition to the current food industry as an additive requirements, purity to reach more than 99.9%, other industries according to the use of the actual purity can be, there is no need to design the rich amount is too large, which has a greater impact on the early investment, is not economic or environmental protection.
4, many industries nitrogen use for 99-99.9%, less industry USES 99.99%, and 99.999% used the purity of industry is rare, and we often received the customer's requirement, start is 99.99% purity requirements, but actually really go back to also need not to buy such a high purity, wasted cost 20-30%, fixed at various design personnel in the practical and economic perspective, the use requirements of the design is more reasonable.
5, equipment volume: length 400* width 420* height 1020mm.
Liquid nitrogen is a liquid with a low temperature of - 196 ºC and is obtained from nitrogen which occupies more than 70% of the air. Inert, colorless, non-toxic, volatile, very wide range of use. Liquid nitrogen is easy to volatilize at low temperature, so it is generally stored in a special container liquid nitrogen tank.
According to the use of liquid nitrogen purity classification, often divided into food grade liquid nitrogen, industrial grade liquid nitrogen. The purity of food grade liquid nitrogen is high, because considering the safety of human consumption, the purity reaches 5 9, that is 99.999%. The purity of industrial grade liquid nitrogen is not as high as that of food grade liquid nitrogen.
In the process of using liquid nitrogen, people often think that the safety is not good, but because of the low temperature of liquid nitrogen, it will gasify immediately when it meets air, so the safety is still guaranteed. Just pay a little attention to safety, and there should be safety awareness in any case. Performance requirements
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