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When transporting highly corrosive media such as sulfuric acid and hydrochloric acid, how to choose the most suitable sulfuric acid pump and the hydrochloric acid pump is the most concern by enterprises. Because the inappropriate selection will directly lead to a decrease in the efficiency of the production line, and serious damage to the equipment will cause harm to the property and personnel safety of the enterprise.


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First of all, when choosing a sulfuric acid pump and a hydrochloric acid pump, you should start from the medium itself, select the matching pump model according to the concentration and temperature of sulfuric acid, and hydrochloric acid, and also pay attention to the particle size in the medium. Because the general specification pump is transporting the medium, if the medium contains too many particles, it will cause harm to the pump. After years of experience, we have summed up some selection experience for reference only.



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Make the type and performance of the select pump meet the requirements of process parameters such as flow, head, pressure, temperature, NPSH, and suction;
The requirements of medium characteristics must be met. For pumps that transport flammable, explosive, toxic, or precious media, reliable shaft seals or leak-free pumps are required, such as magnetic drive pumps (without shaft seals, isolated magnetic indirect transmission), For pumps that transport corrosive media, the convection parts are required to be made of corrosion-resistant materials, such as fluoroplastic corrosion-resistant pumps. For pumps that transport media containing solid particles, the convection parts are required to be made of wear-resistant materials, and the shaft seals are flushed with clean liquid if necessary. ;
Mechanical requirements require high reliability, low noise, and low vibration;
Correctly calculate the input cost of pump purchase.
After first selecting the correct and suitable model of sulfuric acid pump and hydrochloric acid pump, it is not a worry-free situation. It is also necessary to carry out necessary daily maintenance and maintenance of the pump, so as to ensure the safe and efficient operation of the entire production line, thereby improving the efficiency of the enterprise.

The above is the basic knowledge about the selection of sulfuric acid pump.
If you have any questions, please contact us.DUBAO Pumps is a chemical pump and filter manufacturer in China, we will serve you wholeheartedly.

Original:https://www.dubaopump.com/info-detail...