{"product_id":"grundfos-dme-375-10ar-leak-detection-digital-dosing-pump-water-treatment","title":"Grundfos DME 375-10AR Polypropylene Leak Detection Digital Dosing Pump for Water Treatment with Variable Stroke Speed","description":"\u003cp\u003eBulk dosing in water treatment requires a configuration capable of moving significant chemical volumes with precise digital control. This DME AR system is engineered for industrial service where consistent chemical delivery must be balanced with advanced safety features to support reliable operation.\u003c\/p\u003e \u003cp\u003eThe unit operates on a standard single-phase 240v supply, delivering a maximum dosing capacity of 375 L\/h at a 10 bar maximum operating pressure. It features an 800:1 turn-down ratio, allowing for smooth and continuous dosing from its peak flow rate down to a precise minimum of 0.47 L\/h for sensitive process control.\u003c\/p\u003e \u003cp\u003eThe electronically controlled motor with variable stroke speed provides smooth and continuous dosing with reduced pulsation across the operating range. This model includes an integrated diaphragm leak detector and supports multiple operating modes including pulse-based and timer-based batch functions for flexible process scheduling.\u003c\/p\u003e \u003cp\u003eConstruction features a Polypropylene pump head paired with durable EPDM gaskets and glass ball valves to ensure compatibility with various non-aggressive industrial media. The unit is housed in a robust IP65 enclosure, is rated for liquid temperatures up to 50°C, and includes an integrated alarm relay.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAR control variant with manual, pulse and analog 0\/4-20mA operation.\u003c\/li\u003e \u003cli\u003eIntegrated diaphragm leak detector for immediate process safety signalling.\u003c\/li\u003e \u003cli\u003e800:1 turn-down ratio from 375 L\/h down to 0.47 L\/h for precise control.\u003c\/li\u003e \u003cli\u003eElectronically controlled motor with variable stroke speed for smooth and continuous dosing.\u003c\/li\u003e \u003cli\u003ePolypropylene pump head, EPDM gaskets and glass ball valves for standard chemical resistance.\u003c\/li\u003e \u003cli\u003eTimer-based batch functions for flexible process scheduling.\u003c\/li\u003e \u003cli\u003eDigital control panel with operating display for configuration and monitoring.\u003c\/li\u003e \u003cli\u003eIP65 rated enclosure protects internal components in industrial environments.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974842355959,"sku":"96528885","price":12451.18,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dme-375-10ar-leak-detection-digital-dosing-pump-water-treatment.png?v=1785153983","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dme-375-10ar-leak-detection-digital-dosing-pump-water-treatment","provider":"Foundation Pumps","version":"1.0","type":"link"}