{"product_id":"grundfos-dda-30-4-autoflowadapt-digital-dosing-pump-chemical-dosing-flowcontrol","title":"Grundfos DDA 30-4 PVDF AutoFlowAdapt Digital Dosing Pump for Chemical Dosing with FlowControl","description":"\u003cp\u003eHigh-volume chemical transfer tasks require the throughput capacity of the Smart Digital S series. This configuration is optimised for applications that demand up to 30 litres per hour while maintaining the monitoring and accuracy required for modern industrial automation.\u003c\/p\u003e \u003cp\u003eThe unit is powered by a 24 W motor operating on 240v, delivering a maximum dosing capacity of 30.0 L\/h at a 4 bar maximum operating pressure. It achieves a 1000:1 turn-down ratio, enabling the system to precisely scale down to 30.0 ml\/h without losing the accuracy of the volumetric output during the dosing cycle.\u003c\/p\u003e \u003cp\u003eThe hydraulic assembly utilises advanced stepper motor technology to provide smooth and continuous dosing suitable for degassing liquids. FlowControl continuously monitors the dosing process, while AutoFlowAdapt automatically compensates for changes in process pressure to maintain accurate dosing.\u003c\/p\u003e \u003cp\u003eConstruction features include a rugged PVDF pump head and durable PTFE gaskets paired with ceramic ball valves for chemical compatibility. The front-mounted control panel features a click-wheel interface, and communication functions are available according to the selected control variant. The unit handles liquid temperatures to 45°C and includes two configurable output relays.\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\u003e1000:1 turn-down range for precise control from 30.0 L\/h down to 30.0 ml\/h.\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 chemical resistance.\u003c\/li\u003e \u003cli\u003eCommunication functions available according to the selected control variant.\u003c\/li\u003e \u003cli\u003eClick-wheel interface with front-mounted graphical display for on-site configuration.\u003c\/li\u003e \u003cli\u003eIP65 rated enclosure with two configurable output relays for integration with external control systems.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974841078007,"sku":"93244035","price":5683.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dda-30-4-autoflowadapt-digital-dosing-pump-chemical-dosing-flowcontrol.png?v=1785153915","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dda-30-4-autoflowadapt-digital-dosing-pump-chemical-dosing-flowcontrol","provider":"Foundation Pumps","version":"1.0","type":"link"}