Химическая подающего насоса (химический поток насоса) в пла

Chemical Feeding Pump (Chemical Feed Pump) in plastic Itissuitablefortransportingacid,alkaliandsaltsolution,strongoxidant,organicsolvents,corrosiveslurries,solvents,hydrocarbonsandotherstrongcorrosivemedium.Ifthemediumishydrofluoricacidorhydrobromicacid,italsocanbeused.ThemanufactureofMMCPchemicalpumpisconformitywithEN22858(ISO2858)inrespectofdesign,performanceanddimensions. 1)MainFeatures: a)DimensionscomplywithDINEN22858(ISO2858) b)Partsincontactwiththemediummadeofsolidplastic c)Sturdyarmourinductilecastiron d)Closedimpellerwithlowaxialthrust e)Open,axiallyadjustableimpellerwithbackvanes f)Corrosionprotectionofmetalliccomponentsbymultiplecoatingsofepoxyresinpaint g)Fastassemblyanddisassembly h)Lownoise,steadyperformance i)Noleakage 2)Applications: a)PetroleumIndustry b)ChemicalIndustry c)PharmacyandHealth d)EnvironmentalandWatertreatment e)electroplatingindustry f)Environmentalprotection g)foodserviceindustry h)Printinganddyeingarea i)textileindustry,etc 3)TechnicalParameter: a)Flow:1-1800m³/h b)Head:1.5-80m c)OperatingTemperature:FEP(-50-+180°C),PVDF(-20-+130°C),PP(0-+100°C),PE(-40-+80°C) d)Motor:Closed,externallyventilated,Siemens e)Insulationclass:ClassF f)Protectionclass:IP54/IP55(squirrelcagemotor) g)Duty:Continuouslyrated 4)Design: ChemicalNormPumps 5)Materials: Partsofthepumpincontactwiththeliquid aremanufacturedfromthefollowingstandard plastics: PolypropylenePP Temperaturerangeform 0°Cto+100°C HighMolecularPolyethylenePE Temperaturerangefrom -50°Cto+80°C PolyvinylideneFluoridePVDF Temperaturerangefrom -20°Cto+130°C Thesematerialshavebeenselectedasa resultofmanyyearsofexperienceinthe useofchemicalengineeringmaterials,to satisfythespecialdemandsmadein pumpconstruction.