{"product_id":"grundfos-dme-375-10ar-stainless-steel-leak-detection-digital-dosing-pump-chemical-dosing","title":"Grundfos DME 375-10AR Stainless Steel Leak Detection Digital Dosing Pump for Chemical Dosing with Variable Stroke Speed","description":"\u003cp\u003ePrecision high-volume chemical injection in demanding industrial systems requiring durability call for the stainless steel configuration of the DME range. This system is intended for applications where the use of aggressive chemicals or high-pressure environments must be balanced with the durability of metallic wetted parts to ensure site process continuity.\u003c\/p\u003e \u003cp\u003eThe system is driven by a 240 W motor operating on a standard single-phase 240v supply to maintain high hydraulic efficiency. It delivers a maximum flow rate of 375 L\/h against 10 bar maximum backpressure, utilising an 800:1 turn-down ratio to scale performance accurately down to a minimum flow of 0.47 L\/h for sensitive chemical balance.\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 supports multiple operating modes including pulse-based and timer-based batch functions, ensuring chemical delivery corresponds to available site specific requirements.\u003c\/p\u003e \u003cp\u003eMechanical durability is provided by a high-grade Stainless Steel pump head and FKM gaskets paired with stainless steel ball valves. Housed in a rugged IP65 enclosure, the unit includes an alarm relay, handles liquid temperatures up to 50°C, and is supplied with threaded Rp 1 1\/4\" connections.\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 and alarm relay.\u003c\/li\u003e \u003cli\u003eIntegrated diaphragm leak detector monitors head integrity to prevent contamination.\u003c\/li\u003e \u003cli\u003e800:1 turn-down range 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\u003eStainless Steel pump head and ball valves for extreme durability and chemical resistance.\u003c\/li\u003e \u003cli\u003eTimer-based batch functions for flexible process scheduling.\u003c\/li\u003e \u003cli\u003eDigital interface with plain-text menu for rapid setup and calibration.\u003c\/li\u003e \u003cli\u003eIP65 rated enclosure with Rp 1 1\/4\" threaded connections.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974842487031,"sku":"96528891","price":15067.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dme-375-10ar-stainless-steel-leak-detection-digital-dosing-pump-chemical-dosing.png?v=1785153989","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dme-375-10ar-stainless-steel-leak-detection-digital-dosing-pump-chemical-dosing","provider":"Foundation Pumps","version":"1.0","type":"link"}