{"product_id":"grundfos-dda-200-4-flowcontrol-digital-dosing-pump-wastewater-chemical-dosing-autoflowadapt","title":"Grundfos DDA 200-4 PVDF FlowControl Digital Dosing Pump for Wastewater Chemical Dosing with AutoFlowAdapt","description":"\u003cp\u003eIndustrial process environments requiring high throughput from a digital dosing system are served by this high-capacity XL configuration. This system is intended for users who need to move up to 200 litres per hour of process chemicals with integrated system feedback to support reliable operation.\u003c\/p\u003e \u003cp\u003ePowered by a 62 W motor, the pump achieves a maximum dosing capacity of 200.0 L\/h at a 4 bar maximum pressure. It features an 800:1 turn-down ratio, allowing the system to operate at a minimum flow of 0.25 L\/h, providing the hydraulic strength required for large-scale chemical injection while maintaining digital precise control.\u003c\/p\u003e \u003cp\u003eThe hydraulic assembly utilises stepper motor technology to provide smooth and continuous dosing. FlowControl continuously monitors the dosing process, while AutoFlowAdapt automatically compensates for changes in process pressure to maintain accurate dosing.\u003c\/p\u003e \u003cp\u003eStructural durability is ensured by a rugged PVDF pump head, PTFE gaskets, and ceramic ball valves suitable for aggressive industrial liquids. Connectivity is managed via communication functions available according to the selected control variant. The unit handles liquid temperatures up to 50°C and includes high-flow U3 connection packs for standard 19\/27mm hose systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFlowControl monitors the dosing process and detects abnormal operating conditions.\u003c\/li\u003e \u003cli\u003eAutoFlowAdapt automatically compensates for changes in process pressure to maintain accurate dosing.\u003c\/li\u003e \u003cli\u003e800:1 turn-down ratio from 200.0 L\/h down to 0.25 L\/h for precise adjustment.\u003c\/li\u003e \u003cli\u003eStepper motor technology provides smooth and continuous dosing.\u003c\/li\u003e \u003cli\u003ePVDF pump head, PTFE gaskets and ceramic ball valves for aggressive chemical resistance.\u003c\/li\u003e \u003cli\u003eCommunication functions available according to the selected control variant.\u003c\/li\u003e \u003cli\u003eIP65 rated enclosure protects motor and electronics in site installations.\u003c\/li\u003e \u003cli\u003eHigh-flow U3 connection packs for standard 19\/27mm hose systems.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974841766135,"sku":"99246442","price":12340.41,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dda-200-4-flowcontrol-digital-dosing-pump-wastewater-chemical-dosing-autoflowadapt.png?v=1785153953","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dda-200-4-flowcontrol-digital-dosing-pump-wastewater-chemical-dosing-autoflowadapt","provider":"Foundation Pumps","version":"1.0","type":"link"}