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

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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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The difference between roots blower and centrifugal blower. Jan. 12, 2018
1.Different working principles，The use of centrifugal blower fans is curved wind blades，Centrifugal force will pull the gas into the shell. Roots Blower is Using the two 8-shaped blades. The gap between them is very small，Squeeze...
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Principle of Roots Blower Jan. 12, 2018
Roots blowers are positive displacement blowers, The volume of air delivered is proportional to the number of revolutions.. The two-bladed impeller is sucked and exhausted by one impeller once per rotation. The impeller of the two shaft...
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Daily check of roots blower Jan. 12, 2018
Quarterly check 1：Replace the lubricating oil in the tank. 2: The blower should check the tension of V belt 3: Clean the filter layer of the imported muffler regularly every season Half a year check 1: Replace the main oil tank...
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