C Multistage Centrifugal Blower, DH Rotary Blower, DRRF Roots Blower

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Precautions for use of roots blower Jan. 15, 2018
1, bearing of the fan at normal temperature is 70 ℃ or less, if once rising to 70 ℃, with electric control should (would) call the police.At this time, should find the reason, first check the cooling water is normal?Is the bearing oil l...
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Pipe installation reference drawing of roots blower Jan. 15, 2018
Pipe installation reference drawing of roots blower
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The cause of the excessive current of the roots blower Jan. 12, 2018
The pressure of the roots blower is related to the current size. The roots blower at the same speed、under the condition of the same voltage, the greater the power,,the pressure generated by the more, power=voltage X current. Then, that...
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Over-temperature treatment of roots blower Jan. 12, 2018
(1)There is too much oil in the tank, too thick, too dirty. (2)The filter or muffler is blocked (3)The pressure is higher than the regulation value (4)Impeller excessive wear, clearance is large (5)Poor ventilation, high indoor tempera...
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