HF Series is an single stage end- suction horizontal chemical centrifugal pump. it is in accordance with international standards ISO2858 and non-metallic Horizontal type pump technology combined with design and manufacturing. Pump body metal shell processing dovetail groove lined with FEP (F46), pump cover, impeller and the sleeve are embedded pieces of metal sintering suppression of the overall outsourcing of fluorine plastic. There are made of HT200 cast iron lining with Teflon PTFE / PEP(F46)/ PFA , impeller made by WCB wrapped by PTFE / PEP(F46)/ PFA, which grantee this type centrifugal pump could widely used in corrosive application and wear well. Mechanical seal is outside seal, stationary seal is alumina ceramic ( 99.9%)(or silicon nitride ,silicon carbide) , rotating seal is PTFE filling material or according to customer request. It is also can be made cartridge type mechanical seal. Advantage: High corrosive, well leak-proof, easy assembly and maintenance. Application Field : Acid pickling process Painting process Textile ,Dyes industry, etc Pharmacy & Pesticides Electroplating industry Chlorine water and waste water treatment Petroleum & Pharmaceutical Industry Chemical Industry Adding acid process Non-ferrous metals smelting of electrolyte transport Electricity Power Liquid Solution : Acid, alkali Salt solution Strong oxidant Organic solvents Corrosive slurries, solvents Hydrocarbons and other strong corrosive medium Ammonia water ion film caustic soda Waste water