{"product_id":"grundfos-dmx-16-12-single-phase-mechanical-diaphragm-dosing-pump-chemical-dosing","title":"Grundfos DMX 16-12 PVC Single Phase Mechanical Diaphragm Dosing Pump for Chemical Dosing with Scale Knob Control","description":"\u003cp\u003eRobust chemical transfer in industrial systems requiring a dependable mechanical diaphragm design is the primary role for this configuration. This DMX system is optimised for industrial service where set-and-forget reliability and a rugged mechanical interface are the primary requirements.\u003c\/p\u003e \u003cp\u003eDriven by a 0.09 kW single-phase motor operating on a standard 240v supply, the unit produces a maximum dosing capacity of 16 L\/h against a 12 bar maximum operating pressure. It utilises a 10:1 turn-down range via manual stroke length adjustment, providing a robust hydraulic solution for moving clean chemicals across varying site elevations.\u003c\/p\u003e \u003cp\u003eThe hydraulic design features a robust mechanical diaphragm and double ball valve configuration to ensure accurate fluid handling and long-term durability. This basic control variant focuses on consistent performance and manual adjustment, making it a reliable solution for standard industrial or agricultural chemical injection duties.\u003c\/p\u003e \u003cp\u003eMechanical durability is provided by a rugged PVC pump head and durable EPDM gaskets paired with ceramic ball valves suitable for standard media. Housed in an IP65 rated enclosure with an aluminium gear housing, the unit handles liquid temperatures up to 40°C and is supplied with standard G5\/8 connections for versatile site pipework.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManual stroke length control via 10-100% scale knob for on-site dosing adjustment.\u003c\/li\u003e \u003cli\u003eMechanical diaphragm design with NBR\/PTFE coating for long-term durability.\u003c\/li\u003e \u003cli\u003e10:1 turn-down range from 16 L\/h down to 1.6 L\/h for basic flow control.\u003c\/li\u003e \u003cli\u003eRobust 0.09 kW motor provides torque for consistent high-pressure transfer.\u003c\/li\u003e \u003cli\u003ePVC pump head and EPDM gaskets for standard industrial chemical resistance.\u003c\/li\u003e \u003cli\u003eDouble ball valve configuration ensures consistent hydraulic performance.\u003c\/li\u003e \u003cli\u003eIP65 rated aluminium gear enclosure for demanding site environments.\u003c\/li\u003e \u003cli\u003eG5\/8 connections with inserts for multiple hose sizes (4\/6, 6\/9, 6\/12, 9\/12 mm).\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974842683639,"sku":"99206067","price":2418.13,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dmx-16-12-single-phase-mechanical-diaphragm-dosing-pump-chemical-dosing.png?v=1785153997","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dmx-16-12-single-phase-mechanical-diaphragm-dosing-pump-chemical-dosing","provider":"Foundation Pumps","version":"1.0","type":"link"}