People who are familiar with single screw pumps should know that they are very suitable for use in some industries with high hygiene levels, such as the medical industry, food and beverage industry, etc. So, what are the precautions when using single screw pumps in the food industry?

1. One important aspect of using a single screw pump in the food industry is cleanliness, so it must be cleaned and disinfected before use.

2. If a single screw pump is placed in a humid environment for a long time or used in a humid environment, it is prone to corrosion. Therefore, it is important to pay attention to corrosion prevention, and if corrosion or rust occurs, it must be dealt with in a timely manner. Parts that need to be replaced should be replaced in a timely manner.

3. After being left idle for a long time, the single screw pump may produce sedimentation or dry lumps when transporting the medium, which also requires cleaning. Please refer to the manual provided by the manufacturer for specific details.

4. Because the stator of a single screw pump undergoes thermal and chemical reactions during cleaning, it is important to start the pump 2-3 times per minute to ensure that the cavity between the stator and rotor of the pump is thoroughly cleaned.

5. The lower part of the motor is equipped with upper thrust bearings, which have grooves for dry cooling and are paired with stainless steel thrust discs for grinding, supporting the axial force of the water pump.