Clean room centrifugal fan blower structure requirements

- Apr 04, 2018 -

Clean room centrifugal fan blowers have a certain degree of tightness during the operation. In each stage of the device, the labyrinth seals are effectively installed in addition to the inlet ring, both ends of the casing, and between the stages. Effectively prevent its leakage.

Centrifugal blower cooling of clean room, to a certain extent, the exhaust bearing seat will effectively water-cooled and air-cooled two structures, in the operation due to the progressive compression of the impeller to the gas, causing the exhaust casing temperature Far higher than the air intake case. There are air-cooled or water-cooled devices in the exhaust bearing housing to extend the service life of the bearings.

Centrifugal blower bearing temperature control alarm of clean room, in the operation of its fan accessories will be equipped with a temperature control box to a certain extent, in operation will be connected to the bearing through the PT100 resistance, when the bearing temperature exceeds the set temperature, temperature control The box will automatically alarm.

Clean room centrifugal fan blowers are widely used in industries such as industrial wastewater, water treatment projects, chemical industry, aquaculture, metallurgy, pneumatic transportation, and mine flotation. When used, they are mainly used to transport air and other gases. Non-toxic and non-corrosive gases.

Clean room centrifugal fan blowers are the core equipment in the chemical industry. It is particularly important to ensure the stable operation of the core equipment for safety production in the process of operation. Due to its complicated operation process, the control system often has individual control of each device. In order to achieve the loading and unloading of the load, it usually requires manual steps to be deployed to achieve the purpose.

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