{"product_id":"cuerpo-hidraulico-lorentz-pe-hre-23","title":"Lorentz PE HRE-23 Hydraulic Body for submersible solar pump","description":"\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-23 Hydraulic Body\u003c\/strong\u003e is the original helicoidal stage for 4\" submersible solar pumps, designed to deliver high thrust with flow rates up to 3.9 m³\/h and heads up to 80 m. Manufactured in AISI 304\/316 stainless steel and with an integrated check valve, this hydraulic end couples to the Lorentz ECDrive HRE motor to form a robust, efficient, and durable pumping solution for irrigation, livestock, and potable water supply.\u003c\/p\u003e\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHRE-23 helicoidal design: high thrust and stable performance at medium-high elevations.\u003c\/li\u003e\n  \u003cli\u003eMax. flow rate 3.9 m³\/h and max. head 80 m when combined with ECDrive 1800-HRE motor.\u003c\/li\u003e\n  \u003cli\u003eConstructed in \u003cstrong\u003eAISI 304\/316 stainless steel\u003c\/strong\u003e for maximum corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eIntegrated check valve that protects the column and prevents water hammer.\u003c\/li\u003e\n  \u003cli\u003eModular format: replacement of the hydraulic end without changing the motor or electronics.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 4\" wells and direct connection to Lorentz ECDrive HRE motors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreater reliability: premium materials and tight tolerances for continuous operation.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: sealed architecture and long-life components.\u003c\/li\u003e\n  \u003cli\u003eSolar energy efficiency: the helicoidal design optimizes performance at low irradiance.\u003c\/li\u003e\n  \u003cli\u003eSimple servicing: as an independent hydraulic body, it reduces repair costs and downtime.\u003c\/li\u003e\n  \u003cli\u003eSafe operation: the check valve prevents water backflow and protects the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for off-grid or hybrid solar installations with backup: drip or sprinkler irrigation, filling elevated tanks, domestic supply on farms, livestock watering, and small pressurized networks. Its combination of flow rate and head makes it suitable for wells with demanding dynamic levels.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHelicoidal hydraulic end (Pump End)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePE HRE-23\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e3.9 m³\/h (with ECDrive 1800-HRE)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e80 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\"\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\u003eECDrive HRE (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\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003ctd\u003eThis product does not include motor or controller\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 (such as 1800-HRE) and systems with PS2-1800 controller. Compatible accessories and spare parts: seals, splice kits, submersible cabling, level probes, and \u003cem\u003eHRE Retrofit Set\u003c\/em\u003e where applicable. For PV array sizing, use the specifications of the corresponding PS2 controller and verify the V\u003csub\u003emp\u003c\/sub\u003e\/V\u003csub\u003eoc\u003c\/sub\u003e of the string.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-23 Hydraulic Body\u003c\/strong\u003e is the professional option for upgrading or assembling high-thrust solar pumps, ensuring durability, efficiency, and straightforward after-sales service thanks to its modular design.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503205450069,"sku":"LOREREP039","price":604.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PE-HRE_8bc90aa2-98b8-4f47-93e3-6e85e69cd83e.png?v=1762627811","url":"https:\/\/aurensol.net\/en\/products\/cuerpo-hidraulico-lorentz-pe-hre-23","provider":"Aurensol","version":"1.0","type":"link"}