Chemical pump

Chemical pumps, as key supporting equipment in the production and processing of the petrochemical industry, are receiving increasing attention from people. Due to the complex characteristics of chemical media and the increasing demands of users, the scientific selection of materials should be the first thing to consider when selecting chemical pumps. As one of the strong corrosive media, sulfuric acid is an important industrial raw material with a wide range of applications. The corrosion of materials varies greatly with different concentrations and temperatures of sulfuric acid. For concentrated sulfuric acid with a concentration of over 80% and a temperature below 80 ℃, carbon steel and cast iron have good corrosion resistance. However, for high-speed flowing sulfuric acid, it is more economical and practical to use a fluorine lined pump (F46). In addition to conventional chemical pumps, Shanghai Meiyanyi Pump Valve also produces IHF fluorine lined pumps, PF (FS) strong corrosion-resistant centrifugal pumps, CQB-F fluoroplastic magnetic pumps, and other specifications and types. For harsh requirements such as high temperature and high concentration acetic acid or other corrosive media, high alloy stainless steel or fluoroplastic pump series chemical pumps can be selected. The viscosity of the medium has a significant impact on the performance of the pump. As the viscosity increases, the pump's head curve decreases while the power increases, resulting in a decrease in efficiency. The parameters on general samples are the performance when transporting clean water, and conversion should be performed when transporting viscous media (correction factors for different viscosities can be found in relevant conversion charts). Shanghai Meiyan Yi Pump Valve also provides you with pictures, drawings, and detailed technical parameters of various specifications and types of chemical pump products for your reference.