1, the extruder melt pump heating before the manual positive and negative disk (allowed from the back of the motor disk), at least to achieve the pump shaft positive and negative rotation of more than one week each. Extruder melt pump should rotate flexibly, no jamming phenomenon, no abnormal noise and vibration.

melt gear pump for extruder

2、Extruder melt pump after warming up manual positive and negative disk (allowed to disk from the back of the motor), at least to achieve the pump shaft positive and negative rotation of one week or more. Extruder melt gear pump should rotate flexibly, no jamming phenomenon, no abnormal noise and vibration.

melt pump manufacturer

3. It is recommended that the pump should be coiled in different temperature zones so as to facilitate the discovery, analysis and treatment of abnormal situations.

4、After reaching the use temperature and before preparing for feeding, it must be coiled again for more than one week in forward and reverse direction. Extruder melt gear pump should rotate flexibly, no jamming phenomenon, no abnormal noise and vibration.

extruder melt pump 

The heating time of the extruder melt pump depends on the system, and it must wait until the pump body temperature reaches the design requirements and keep warm sufficiently before starting the car. Zhengzhou BATTE is a professional melt pump manufacturer, providing melt pump specifications ranging from 0.1CC-20,000CC, and can also provide customized production according to user requirements.

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