{"product_id":"bomba-sumergible-lorentz-pu600-hre-03h","title":"Lorentz PU600 HRE-03H Solar Submersible Pump 0.45 m³\/h 180m Helicoidal","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PU600 HRE-03H Solar Submersible Pump\u003c\/strong\u003e is a professional unit (Pump Unit) designed for solar pumping in 4” wells when the priority is pumping height with moderate flow rates. It integrates the brushless ECDrive motor from the 600 series and the HRE-03H helical head made of AISI 304\/316 stainless steel, with an \u003cstrong\u003eintegrated check valve\u003c\/strong\u003e. It delivers a reference flow rate of 0.45 m³\/h and reaches up to 180 m of lift, combining maximum reliability, energy efficiency, and minimal maintenance. Important: as a PU version, it includes pump + motor, but \u003cstrong\u003edoes not include the controller\u003c\/strong\u003e, which must be selected separately for operation with solar energy.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eHelical HRE-03H\u003c\/strong\u003e hydraulics optimized for high pressure and long-distance conveyance.\u003c\/li\u003e\n  \u003cli\u003eReference flow rate of \u003cstrong\u003e0.45 m³\/h\u003c\/strong\u003e with a lift of up to \u003cstrong\u003e180 m\u003c\/strong\u003e (deep wells and elevated tanks).\u003c\/li\u003e\n  \u003cli\u003eECDrive 600 series motor, brushless, \u003cstrong\u003eIP68\u003c\/strong\u003e, high efficiency, and long service life.\u003c\/li\u003e\n  \u003cli\u003eRobust construction in \u003cstrong\u003eAISI 304\/316\u003c\/strong\u003e with integrated check valve to protect the column.\u003c\/li\u003e\n  \u003cli\u003eLorentz modular architecture: official spare parts and full compatibility with PS2 controllers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh water column with very low solar consumption thanks to the screw hydraulics and brushless motor.\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance: brushless, no electronics in the motor, and stainless components.\u003c\/li\u003e\n  \u003cli\u003eGreater hydraulic safety: the check valve reduces water hammer and prevents column drainage.\u003c\/li\u003e\n  \u003cli\u003eSimple installation and fast service due to its modular design within the Lorentz ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDomestic and community supply in remote areas, filling of high-elevation tanks, livestock, and drip irrigation on slopes. Ideal for narrow 4” wells where high pressure with contained flow rates and 24\/7 reliability are required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLift \/ Reference Flow Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 180 m \/ 0.45 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic Type\u003c\/td\u003e\n\u003ctd\u003eHelical (HRE-03H) with check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDrive 600 (brushless), 900–3,300 rpm (typical), IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials in Contact\u003c\/td\u003e\n\u003ctd\u003eAISI 304\/316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum Well Diameter\u003c\/td\u003e\n\u003ctd\u003e≥ 4”\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e≤ 50 °C (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum Submersion\u003c\/td\u003e\n\u003ctd\u003eUp to 150 m (depending on installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP68 (submersible unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHead Weight\u003c\/td\u003e\n\u003ctd\u003e~4.0 kg (reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eRequires a \u003cstrong\u003ecompatible Lorentz controller\u003c\/strong\u003e (\u003cem\u003enot included\u003c\/em\u003e), usually PS2-600 for this power rating. The photovoltaic array must be sized according to the controller’s electrical limits (Voc\/Isc and MPPT window), with no restriction on panel brands. Recommended accessories: dry well probe, tank sensor, DC protections, submersible cable, and column piping\/valves.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PU600 HRE-03H Solar Submersible Pump\u003c\/strong\u003e provides the perfect combination of high lift, robustness, and efficiency for solar pumping projects in deep wells with sustained pressure demand.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503201321301,"sku":"LOREBOM036","price":1387.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PU-HRE_8cd4502d-3f4e-4b6e-ba0a-280a8d038d3c.png?v=1762627766","url":"https:\/\/aurensol.net\/en\/products\/bomba-sumergible-lorentz-pu600-hre-03h","provider":"Aurensol","version":"1.0","type":"link"}