{"product_id":"grundfos-dmh-291-10-aluminium-fkm-3-phase-high-pressure-dosing-pump-for-wastewater-with-hydraulic-diaphragm","title":"Grundfos DMH 291-10 Aluminium FKM 3-Phase High Pressure Dosing Pump for Wastewater with Hydraulic Diaphragm","description":"\u003cp\u003eHigh pressure dosing with substantial flow capacity is served by the DMH 291-10 hydraulic piston diaphragm pump. Grundfos designed this unit with pressure relief valve and diaphragm protection for high pressure operation.\u003c\/p\u003e\u003cp\u003eThe DMH 291-10 provides 291 L\/h maximum dosing capacity at 10 bar pressure with 50 Hz operation. A 0.60 kW motor on 3 x 415v supply powers the unit. Hydraulic piston diaphragm design yields smooth flow characteristics. Temperature range spans 0 to 40°C.\u003c\/p\u003e\u003cp\u003ePVC construction with ceramic balls and FKM gaskets features in the DMH 291-10 dosing head. Standard non-return valves are installed on both connections. Stroke adjustment from 5-100% provides 20:1 turndown ratio.\u003c\/p\u003e\u003cp\u003eIP55 enclosure with aluminium housing protects the DMH 291-10. G5\/4 connections accommodate 19\/27 and 20\/25 mm connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManual stroke length control with 20:1 turndown ratio from 5-100% adjustment\u003c\/li\u003e\n\u003cli\u003e0.60 kW motor for higher flow capacity at elevated pressures\u003c\/li\u003e\n\u003cli\u003eBuilt-in pressure relief valve for system overpressure protection\u003c\/li\u003e\n\u003cli\u003eDiaphragm protection system prevents damage from overpressure\u003c\/li\u003e\n\u003cli\u003eHydraulic piston diaphragm design for smooth flow characteristics\u003c\/li\u003e\n\u003cli\u003eFKM gaskets for industrial chemical compatibility\u003c\/li\u003e\n\u003cli\u003eIP55 enclosure class for dust and water jet protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50974861852919,"sku":"99587822","price":14071.56,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-dmh-291-10-aluminium-fkm-3-phase-high-pressure-dosing-pump-for-wastewater-with-hydraulic-diaphragm.png?v=1785155137","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-dmh-291-10-aluminium-fkm-3-phase-high-pressure-dosing-pump-for-wastewater-with-hydraulic-diaphragm","provider":"Foundation Pumps","version":"1.0","type":"link"}