How to prevent impurities from entering the pump body of asphalt insulation pump

The pump body of the asphalt pump is equipped with a hollow interlayer and inlet and outlet flanges, which can be used for heating, insulation, and cooling the transported liquid and pump through media such as thermal oil, steam, and hot water. The asphalt insulation pump body is divided into two materials: ordinary and stainless steel, both of which are equipped with insulation sleeves. It is suitable for liquids that have solidification or crystallization at room temperature and are easy to flow and lubricate by heating and maintaining the temperature, as well as outdoor installations and processes in high-altitude areas that require insulation. The pump body of the pump is equipped with a hollow interlayer and inlet and outlet flanges, which can be used for insulation, heating, and cooling of the transported liquid and pump through media such as thermal oil, steam, hot water, and cold water. When the pump starts working, preheating reduces the starting power of the pump. When conveying high viscosity, transmission methods such as reducers, speed regulating motors, or pulleys should be used to reduce the pump speed. Insulated gear pumps are suitable for conveying corrosive or non corrosive liquids with good hygiene requirements. The conveying medium does not contain solid particles, the temperature is not higher than 350 ℃, and the viscosity is 5cSt— — 1500cSt liquid, used in industries such as chemical raw materials, filling, food, cosmetics, agriculture, detergents, printing and dyeing, brewing, resins, adhesives, etc. The pump has two transmission modes: motor direct connection and reducer. When the liquid viscosity exceeds 1500cSt, reducer transmission should be used. Asphalt gear pump is used to transport heavy oil, asphalt, rubber, resin, detergent, etc.