{"product_id":"cuerpo-hidraulico-lorentz-pe-hre-14h","title":"Lorentz PE HRE-14H Hydraulic Body for submersible solar pump","description":"\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-14H Hydraulic Body\u003c\/strong\u003e is the professional helical end for 4\" submersible solar pumps. Designed to work with Lorentz ECDrive HRE motors, it provides high thrust with flow rates up to 2.7 m³\/h and manometric heads up to 120 m (values obtained when combined with the ECDrive 1800-HRE motor and the appropriate controller). Its construction in AISI 304\/316 stainless steel and its integrated check valve ensure reliability, hydraulic safety, and long service life in irrigation, livestock, and domestic supply applications in off-grid or hybrid environments.\u003c\/p\u003e\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eHRE-14H helical stage\u003c\/strong\u003e with high thrust for great heights and stable pressure.\u003c\/li\u003e\n  \u003cli\u003eTarget performance of the assembly: up to 2.7 m³\/h and 120 m with ECDrive 1800-HRE motor.\u003c\/li\u003e\n  \u003cli\u003eRobust construction in \u003cstrong\u003eAISI 304\/316 stainless steel\u003c\/strong\u003e for maximum corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eIntegrated check valve that prevents column backflow and water hammer.\u003c\/li\u003e\n  \u003cli\u003eModular format: independent replacement of the hydraulic end without changing the motor.\u003c\/li\u003e\n  \u003cli\u003eSuitable for 4\" boreholes (minimum well diameter according to the ECDrive series).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreater reliability and lower maintenance thanks to premium materials and precise tolerances.\u003c\/li\u003e\n  \u003cli\u003eSuperior efficiency at low irradiance due to its helical design, ideal for solar energy.\u003c\/li\u003e\n  \u003cli\u003eHydraulic safety: the integrated valve protects pipes, fittings, and the tank.\u003c\/li\u003e\n  \u003cli\u003eReduced total cost: modular architecture that enables quick and economical repairs.\u003c\/li\u003e\n  \u003cli\u003ePerformance adapted for sprinkler irrigation, drip irrigation, or filling elevated tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or applications\u003c\/h3\u003e\n\u003cp\u003eReplacement or installation of submersible solar pumps for agricultural irrigation (drip\/sprinkler), water supply to homes and farms, livestock drinking troughs, cistern filling stations, and small pressurized networks where high pressure must be maintained at great heights with photovoltaic energy.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHelical hydraulic end (Pump End)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePE HRE-14H\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTarget performance of the assembly\u003c\/td\u003e\n\u003ctd\u003eUp to 2.7 m³\/h and 120 m (with ECDrive 1800-HRE)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWell diameter\u003c\/td\u003e\n\u003ctd\u003e4\" (according to ECDrive series requirements)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNon-return valve\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAISI 304\/316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor compatibility\u003c\/td\u003e\n\u003ctd\u003eLorentz ECDrive HRE series (e.g., 1800-HRE)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 50 °C (depending on system)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003ctd\u003eProduct without motor or controller; requires coupling to the corresponding ECDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eDirect compatibility: Lorentz ECDrive HRE motors and systems with PS2-1800 controller when protections and automation functions are required (dry well, tank, MPPT, etc.). Compatible accessories: splice kits and submersible cable, level probes, valves, and DC\/AC protections. For the photovoltaic array, size according to the controller used, ensuring voltages and currents are within its limits.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-14H Hydraulic Body\u003c\/strong\u003e is the modular and robust solution for achieving sustained high-pressure at great heights with solar energy, maximizing efficiency and minimizing the maintenance cost of the pumping system.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503205318997,"sku":"LOREREP038","price":604.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PE-HRE_c802436f-104c-4f84-a7ac-de82edf5b617.png?v=1762627810","url":"https:\/\/aurensol.net\/en\/products\/cuerpo-hidraulico-lorentz-pe-hre-14h","provider":"Aurensol","version":"1.0","type":"link"}