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1，Because the roots blower is a constant flow blower.The main parameter of work is air volume.，the output pressure varies with the pipe and load.The air volume changes very little.Roots blower is a kind of high pressure fan，the roots...
1,The roots blower is a positive displacement fan.The amount of air transported is proportional to the number of revolutions.Trefoil-type impeller rotates once by two impeller 3 times, suction and exhaust.Compared with the two-leaf type...
At the beginning of the new year, several main bearing brands in the blower industry have raised their prices.
If you think the miracle of "a dollar coin stands alone" can only appear on the Chinese high-speed rail, then you are wrong, Shandong Dacheng Machinery Technology Co., Ltd. as a leader in the blower industry, the latest product C S...
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