During the use of an MVR evaporator, its effectiveness is related to pressure and the main equipment. Therefore, the key components of the MVR evaporator system directly determine its effectiveness, such as its steam compression fan. Currently, MVR evaporator fans are divided into single-stage and ordinary centrifugal compression fans, each with different characteristics and applicable environments. Below, the editor will tell you how to protect the important components of the MVR evaporator?

1、 Inhalation chamber
The suction chamber is the basic structure in high-efficiency MVR evaporators, which plays a significant role in uniformly and equally pouring the medium into the inlet of the impeller. The suction chamber can effectively reduce separation losses and greatly weaken the impact of airflow disturbances on the stability of the MVR evaporator. However, the suction chamber has a simple structure and needs to prevent damage from external forces and corrosive substances.

2、 Impeller
As one of the components of the low-energy MVR evaporator, the impeller is hidden as a "working wheel" in the centrifugal compressor. As the name suggests, the role of the impeller is to drive the flow of the working wheel. Different flow rates and pressures will cause different working conditions of the impeller, and temperature will also have a certain impact on the impeller. As an important component, it is a carrier of energy transfer, and it is necessary to prevent the impeller of the MVR evaporator from being blocked by external objects or having excessive friction.

3、 Rotor
The centrifugal compressor is the core part of the MVR evaporator, and the rotor of the centrifugal compressor is an important part of it. Due to the high-speed rotation of the rotor in various spatial environments, which involves components such as the main shaft, balance plate, and thrust plate, ensuring the lubrication of the rotor is crucial to avoid excessive friction and energy loss in the MVR evaporator rotor.

In daily life, it is necessary to pay more attention to the above three structural components of the MVR evaporator. At the same time, it is recommended to establish a maintenance manual for the MVR evaporator, pay attention to the frequency of maintenance, judge the wear of the MVR evaporator based on the actual usage environment, and carry out targeted maintenance to extend the life of each component of the evaporator and ensure its long-term stable service.