Single Impeller Centrifugal Pumps

Centrifugal chemical Single Impeller Centrifugal Pumps are widely used products in the chemical industry. There are several types of centrifugal chemical pumps. They are divided into polypropylene, fluoroplastics, and stainless steel according to their materials. According to the structure of the pump body, they are divided into direct connection and joint There are several types of shaft type, vertical type and horizontal type. According to actual needs, you can refer to the selection of suitable products.

Precautions for the use of centrifugal chemical pumps: (1) When installing a chemical centrifugal pump, the weight of the pipeline cannot be added to the pump. There should be their own support body, so as not to cause deformation to affect the operating performance and life. (2) The stainless steel chemical pipeline pump and the motor have an integral structure, and there is no need to align it during installation, so installation is very convenient. (3)

The anchor bolts must be tightened during installation to avoid the impact of vibration on the performance of the centrifugal chemical pump during starting. (4) Before installing the centrifugal chemical pump, check carefully whether there are hard objects (such as rocks, iron particles, etc.) in the pump flow path that affect the operation of the pump, so as to avoid damage to the impeller and pump body during the operation of the centrifugal chemical pump. (5)

For the convenience of maintenance and safe use, install a regulating valve on the inlet and outlet pipes of the centrifugal chemical pump and a pressure gauge near the outlet of the pump to ensure operation within the rated head and flow range to ensure the normal operation of the pump , Increase the service life of chemical pumps. (6) When the pump is used for suction, it should be equipped with a bottom valve, unless it is a self-priming pump, it is not necessary to install a bottom valve, and the inlet pipeline should not have too many bends, and there should be no water or air leakage. (7)

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