The use of sulfuric acid pump

Sulfuric acid is highly corrosive and causes serious corrosion to the equipment that produces and uses sulfuric acid. In order to prevent or reduce the industrial damage caused by this corrosion and ensure the smooth progress of production, the materials of all kinds of sulfuric acid equipment must be correctly selected and used reasonably according to the corrosion characteristics of sulfuric acid and the corrosion resistance of various materials. Acid and lye is a common raw material in chemical production, which contains a lot of acid. However, due to the special acidity, many acid-resistant pump materials can not be used as acid transport materials. This requires the use of a pump body made of professional durable materials as a conveying tool.

For example, sulfuric acid pump, sulfuric acid pump is divided into dilute sulfuric acid pump and concentrated sulfuric acid pump. Dilute sulfuric acid pump has a wide range of choices, including engineering plastic pump, ceramic pump, F46 pump, F26 pump; concentrated sulfuric acid pump can only choose fluoroplastic (F46) pump. Concentrated sulfuric acid corrodes ordinary engineering plastics, not Teflon plastics.
In addition, pay attention to the high density of concentrated sulfuric acid. When selecting the pump, please pay attention to the high power of the motor. The shaft power * 1.84 can be used, and the calculated value is the shaft power when conveying concentrated sulfuric acid.

CHINA RISTER PUMPS mainly produces various types of lined plastic pumps, acid pumps, fluorine pumps and other equipment needed by the chemical industry, and the products are widely used in petroleum, chemical, pesticide, chemistry, iron and steel smelting, automobile manufacturing, paper making, pharmaceutical, fine chemical, electric power, environmental protection, desulphurization, sewage treatment, domestic water and other industries.