Which brand of air compressor is more environmentally friendly and energy-saving? The "energy efficiency star" product catalog (2018) released by the Ministry of industry and information technology gives the answer. After layers of screening, among the 10 products of the five companies finally selected into the "energy efficiency star" catalog, Jaguar permanent magnet screw machine series won the first place, ranked first and second in the "energy efficiency star" catalog, and achieved an overwhelming advantage in the industry, Become a technical leader in the permanent magnet screw machine industry.

"Energy efficiency star" is a long-term mechanism for product evaluation established by the Ministry of industry and information technology in 2012. The purpose is to select products with high energy efficiency, strong core technology competitiveness, energy-saving economy, environmental friendliness and high social recognition from similar comparable energy-saving products. The catalogue of "energy efficiency star" is selected once a year, which is highly concerned and weighty by all manufacturers and consumers.

According to the catalogue of "energy efficiency star", in the field of compressor, a total of 10 products of 5 companies were selected. Two permanent magnet screw machines of Jaguar permanent magnet series, zls125-2i / 8 and zls100-2i / 8, ranked single and second in the catalogue of "energy efficiency star" respectively. According to the catalogue of "energy efficiency star", the measured energy efficiency values of these two products are 5.78 and 5.80 respectively. Jaguar permanent magnet screw machine is worthy of being the technical leader in the permanent magnet screw machine industry.

According to insiders, the measured value of energy efficiency is sorted according to isentropic efficiency. The higher the ranking, the better the compressor and unit design, maintenance, operation and other indicators. Jaguar's two models of permanent magnet screw machines rank first in the "energy efficiency star", which means that they are superior to similar models in the industry in terms of energy saving, environmental protection, noise and exhaust volume. The catalogue of "energy efficiency star" shows that the energy efficiency indicators (evaluation values) of the selected products are better than the first level of energy efficiency and take the lead.

Then, how much is the proportion of primary energy-efficient air compressor in the market? According to the target of the 13th five year plan for energy conservation and emission reduction issued by the State Council in January 2017, the market share of primary energy-efficient positive displacement air compressor (greater than 220kw) is planned to increase from 5% in 2015 to 8% in 2020. This also means that there are still a large number of low-grade compressors in the current air compressor market, and the primary energy efficiency compressor accounts for less than 8%, while the energy efficiency index of Jaguar permanent magnet screw machine is higher than the national primary energy efficiency and is leading. It is more at the "top of the tower" in terms of energy-saving effect. It can be said that it has reached the highest level of the industry and can be called the technical leader of the permanent magnet screw machine industry.