{"product_id":"bomba-sumergible-lorentz-pu1800-hre-14","title":"Lorentz PU1800 HRE-14 Submersible Solar Pump 2.5 m³\/h 60 m Helicoidal","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PU1800 HRE-14 2.5 m³\/h 60 m Submersible Solar Pump\u003c\/strong\u003e is a pump unit designed for professional solar applications that require stable flow and medium-high pressure. It integrates the ECDrive 1800-HRE brushless motor and the HRE-14 helical hydraulic body in AISI 304\/316 stainless steel with a non-return valve. It is the ideal choice when you want to combine high-efficiency hydraulics with an external controller of your choice. \u003cstrong\u003eController not included\u003c\/strong\u003e, so it is designed to work typically with Lorentz PS2-1800 controllers or other compatible units under suitable parameters.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow and head\u003c\/strong\u003e: up to 2.5 m³\/h and 60 m in 4” wells.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECDrive 1800-HRE Motor\u003c\/strong\u003e: nominal ~1.7 kW, brushless, sealed, \u003cstrong\u003eIP68\u003c\/strong\u003e, minimal maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHRE-14 Hydraulics\u003c\/strong\u003e: high-efficiency helical design with \u003cstrong\u003eintegrated non-return valve\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eRobust construction in \u003cstrong\u003eAISI 304\/316 stainless steel\u003c\/strong\u003e for maximum durability in clean water.\u003c\/li\u003e\n  \u003cli\u003eModular architecture: allows you to choose and replace the controller without changing the pump unit.\u003c\/li\u003e\n  \u003cli\u003ePrepared for deep installation: typical max immersion 150 m (depending on cabling\/conditions).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTotal flexibility: combine it with the controller that best suits your PV array and control logic.\u003c\/li\u003e\n  \u003cli\u003eMore water per watt: the helical hydraulics optimize daily performance under variable irradiation conditions.\u003c\/li\u003e\n  \u003cli\u003eLong service life: premium materials, brushless motor, and IP68 protection reduce downtime and maintenance.\u003c\/li\u003e\n  \u003cli\u003eScalable: if you need more control or telemetry in the future, simply upgrade the controller.\u003c\/li\u003e\n  \u003cli\u003eReliable in demanding environments: designed for continuous operation in supply and irrigation applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for domestic supply in off-grid homes, elevated tanks, drip or light sprinkler irrigation, livestock, and transfers in 4” wells with medium-high pressure requirements. An excellent option when you already have a compatible controller or wish to configure the system by components.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSubmersible pump unit (PU)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003ePE HRE-14 helical with non-return valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e2.5 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax head\u003c\/td\u003e\n\u003ctd\u003e60 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDrive 1800-HRE, brushless, nominal ~1.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAISI 304\/316 in critical components\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWell diameter\u003c\/td\u003e\n\u003ctd\u003e≥ 4”\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP68 (submersible unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax immersion\u003c\/td\u003e\n\u003ctd\u003eUp to 150 m (depending on installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e≤ 50 °C (clean water, no solids)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. weight\u003c\/td\u003e\n\u003ctd\u003e~11 kg (depending on cable\/version)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot included\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eDirect recommended compatibility with Lorentz \u003cstrong\u003ePS2-1800\u003c\/strong\u003e controllers or other controllers for ECDrive motors that respect the electrical and current limits of the assembly. Integrable in photovoltaic systems that meet the voltage\/current requirements defined by the controller used, and in supply, irrigation, and tank applications, always matching the PV array to the operating point.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLorentz PU1800 HRE-14 2.5 m³\/h 60 m Submersible Solar Pump\u003c\/strong\u003e offers the robustness and efficiency of Lorentz in a modular format without controller, ideal for projects seeking flexibility and long-lasting performance.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503196602709,"sku":"LOREBOM058","price":1387.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PU-HRE_e66bcec6-3f58-4ba5-9ca4-44fa3437027a.png?v=1762627699","url":"https:\/\/aurensol.net\/en\/products\/bomba-sumergible-lorentz-pu1800-hre-14","provider":"Aurensol","version":"1.0","type":"link"}