A Brief Discussion on the Future Development Path of Acid Resistant Pump Industry

The selection of acid resistant pumps has always been one of the headaches for chemical industry practitioners. A slight mistake can cause damage to equipment, and in severe cases, accidents or even disasters. According to relevant statistics, about 60% of the damage to chemical equipment is caused by corrosion, so the scientific selection of materials should be the first thing to pay attention to when selecting chemical pumps. There is usually a misconception that stainless steel is a 'good material'.

It is very dangerous to use stainless steel regardless of the medium and environmental conditions. Modern pumps, since the invention of slide pumps in Lamelli, Italy, have developed into over 5000 varieties, spanning a long history of 433 years. The machine manufacturing of pumps, also known as the pump industry, has a history of 243 years since 1790.

A pump is a mechanical device that transports or pressurizes liquids. It is mainly used to transport liquids, including water, oil, acid-base liquid, emulsion, suspended lotion, liquid metal, etc. It can also transport liquids, gas mixtures and liquids containing suspended solids. The reason why Dalian acid resistant pumps can withstand acid is mainly due to the material of the pump. Generally, non-metallic materials are used as the overcurrent components of acid resistant pumps.

Such as "polyethylene, polypropylene, perfluoroethylene propylene, etc.", among which perfluoroethylene propylene is one of the excellent acid resistant materials, which can basically resist the corrosion of any acidic medium and is known as the plastic king. Acid resistant pumps are suitable for a wide range of industries, such as chemical, metallurgical, power, papermaking, food, pharmaceuticals, synthetic fibers, etc., for transporting corrosive or non polluting media.