{"product_id":"grundfos-dmx-765-3-aluminium-epdm-steel-valve-dosing-pump-for-flocculation-with-mechanical-diaphragm","title":"Grundfos DMX 765-3 Aluminium EPDM Steel Valve Dosing Pump for Flocculation with Mechanical Diaphragm","description":"\u003cp\u003eMaximum flow water treatment applications are addressed by the DMX 765-3 mechanical diaphragm dosing pump from Grundfos. Manual stroke length adjustment from 10-100% provides a 10:1 turndown ratio for dosing rate control.\u003c\/p\u003e\u003cp\u003eAt 50 Hz, the DMX 765-3 delivers 765 L\/h maximum dosing capacity at 3 bar pressure. A 0.40 kW motor on 3 x 415v supply powers the unit. Dosing flow variation is maintained at less than ±1.5% with linearity within ±4% at minimum 1 bar differential pressure.\u003c\/p\u003e\u003cp\u003eStainless steel valve balls and EPDM gaskets are fitted in the DMX 765-3 thermoplastic dosing head. Standard non-return valves come on both connections. The PTFE-coated diaphragm handles liquid temperatures from 0 to 40°C.\u003c\/p\u003e\u003cp\u003eIP65 enclosure with aluminium housing protects the DMX 765-3. 40 mm connections accommodate maximum flow requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManual stroke length control with 10:1 turndown ratio\u003c\/li\u003e\n\u003cli\u003e0.40 kW motor for maximum dosing capacity\u003c\/li\u003e\n\u003cli\u003eStainless steel valve balls for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEPDM gaskets for water treatment compatibility\u003c\/li\u003e\n\u003cli\u003ePTFE-coated diaphragm for chemical resistance\u003c\/li\u003e\n\u003cli\u003eIP65 enclosure for environmental protection\u003c\/li\u003e\n\u003cli\u003e40 mm connections for maximum flow requirements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974861361399,"sku":"99206046","price":6480.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dmx-765-3-aluminium-epdm-steel-valve-dosing-pump-for-flocculation-with-mechanical-diaphragm.png?v=1785155117","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dmx-765-3-aluminium-epdm-steel-valve-dosing-pump-for-flocculation-with-mechanical-diaphragm","provider":"Foundation Pumps","version":"1.0","type":"link"}