There are three main applications of rotary vane vacuum pump in sugar industry, including preparation of compressor, filtrate of dirt and application in evaporator and vacuum sucker.
Rotary vane vacuum pump in compressor application
Compressor not only compressed, but also keep the gas clean. The compressor is completely oil-free and insensitive to solid particles. The disc of the compressor can ensure that the gap between the rotor and the impeller is large enough to prevent the disc from wearing due to the inhalation of lime/soot during gas cleaning. These impurities will not be discharged with the gas, thus ensuring the cleanliness of the collected gas.
Application of rotary vane vacuum pump in evaporator and vacuum sucker
Within the whole suction pressure range, the vacuum pump/compressor can maintain a high suction capacity, which can shorten the vacuum disc start-up time, and is easy to adapt to changes in operating conditions such as starting/stopping pumps. Because pumping wet air, water vapor will condense in the pump, so the pump pumping capacity is quite large, but the power consumption is not increased.
Application of rotary vane vacuum pump in dirt filtration
Rotary vane pump / compressor can withstand accidental water impact. The size of the exhaust port on the distribution plate is specially designed and has pressure release holes (anti-over-compression), so that the pump can withstand water shock from the filter separator or condenser without affecting the vacuum.
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