{"product_id":"cuerpo-hidraulico-lorentz-pe-hre-04h","title":"Lorentz PE HRE-04H Hydraulic Body for submersible solar pump","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-04H Hydraulic Body\u003c\/strong\u003e is the helicoidal pump end for 4” submersible solar pumping systems. Manufactured from AISI 304\/316 stainless steel and featuring an integrated check valve, it offers stable and durable performance even in demanding installations with large water columns. It is the recommended option for replacement or expansion of Lorentz HRE pumps when maximum reliability and efficiency are required.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-pressure helicoidal design with excellent performance in deep wells.\u003c\/li\u003e\n  \u003cli\u003eRobust construction in \u003cstrong\u003eAISI 304\/316\u003c\/strong\u003e for maximum corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated check valve\u003c\/strong\u003e that protects the system against water hammer.\u003c\/li\u003e\n  \u003cli\u003eHigh hydraulic efficiency with stable flow across wide head ranges.\u003c\/li\u003e\n  \u003cli\u003eNative compatibility with ECDrive HRE motors and Lorentz PS2\/PU systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurability and minimal maintenance thanks to premium materials and simple architecture.\u003c\/li\u003e\n  \u003cli\u003eEnhanced hydraulic safety due to the integrated valve, protecting the column and the motor.\u003c\/li\u003e\n  \u003cli\u003eInterchangeability and availability of spare parts within the Lorentz ecosystem.\u003c\/li\u003e\n  \u003cli\u003eConsistent performance with low energy requirements, ideal for solar installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eWater supply for off-grid homes, livestock, and localized irrigation on sloped terrain. Suitable for elevated tanks and deep water extraction where pressure is prioritized over flow rate.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic type\u003c\/td\u003e\n\u003ctd\u003eHelicoidal (screw pump) HRE-04H\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCheck 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\u003eBorehole diameter\u003c\/td\u003e\n\u003ctd\u003e≥ 4”\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eLorentz ECDrive HRE motors and PS2\/PU units\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 50 °C (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. head weight\u003c\/td\u003e\n\u003ctd\u003e~4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with Lorentz PU\/HRE pump units and PS2 systems using the corresponding ECDrive HRE motor (motor and controller not included). Usual accessories: column pipe, submersible cable, DC\/AC protections, and level\/dry well sensors. For the PV field, size according to the limits of the controller used without restricting panel brands.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE HRE-04H Hydraulic Body\u003c\/strong\u003e is the professional choice to maintain efficiency and reliability in high-pressure submersible solar pumping projects.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503204630869,"sku":"LOREREP032","price":604.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PE-HRE_35f35594-25bc-42ed-9179-35dc908e636a.png?v=1762627802","url":"https:\/\/aurensol.net\/en\/products\/cuerpo-hidraulico-lorentz-pe-hre-04h","provider":"Aurensol","version":"1.0","type":"link"}