{"product_id":"cuerpo-hidraulico-lorentz-pe-c-sj12-4","title":"Lorentz PE C-SJ12-4 Hydraulic Body for submersible solar pump","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE C-SJ12-4 Hydraulic Body\u003c\/strong\u003e is the original Lorentz centrifugal head for high-flow submersible solar pumps in 4\" wells. Its AISI 304 stainless steel construction and integrated check valve ensure mechanical reliability, minimal head loss, and protection of the water column. With a performance of up to 20 m³\/h and 18 m head, it is the safe choice for maintenance, replacement, or upgrading of solar pumping systems seeking a balance between flow and pressure with maximum durability.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum flow rate of \u003cstrong\u003e20 m³\/h\u003c\/strong\u003e and maximum head of \u003cstrong\u003e18 m\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eCentrifugal design with integrated \u003cstrong\u003echeck valve\u003c\/strong\u003e to prevent backflow.\u003c\/li\u003e\n  \u003cli\u003eReference maximum hydraulic efficiency around \u003cstrong\u003e58 %\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003ePremium materials: \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e in parts in contact with water.\u003c\/li\u003e\n  \u003cli\u003eFor \u003cstrong\u003e4\"\u003c\/strong\u003e wells; recommended water temperature ≤ 50 °C.\u003c\/li\u003e\n  \u003cli\u003eApproximate head weight: ≈ \u003cstrong\u003e6.0 kg\u003c\/strong\u003e (reference from datasheet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreater hydraulic safety thanks to the integrated check valve.\u003c\/li\u003e\n  \u003cli\u003eCorrosion resistance and extended service life in demanding environments.\u003c\/li\u003e\n  \u003cli\u003eStable performance that enables rapid filling of tanks and reservoirs.\u003c\/li\u003e\n  \u003cli\u003eOriginal Lorentz spare part: perfect fit and easy maintenance.\u003c\/li\u003e\n  \u003cli\u003eInterchangeable in the Lorentz modular architecture with ECDRIVE motors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for transfers, gravity or low-pressure irrigation, tank filling, and supplying agricultural or livestock operations that require high flow in 4\" boreholes.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePE C-SJ12-4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal with check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. flow \/ head\u003c\/td\u003e\n\u003ctd\u003e20 m³\/h \/ 18 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic efficiency\u003c\/td\u003e\n\u003ctd\u003e≈ 58 %\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum well diameter\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e≤ 50 °C (clean water)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHead weight\u003c\/td\u003e\n\u003ctd\u003e≈ 6.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with Lorentz ECDRIVE 1200\/1800 motors and with sets from the series: PU1800 C-SJ12-4 (pump unit) and PS2-1800 C-SJ12-4 (system with controller). Use as a direct replacement in equipment from the same family.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLorentz PE C-SJ12-4 Hydraulic Body\u003c\/strong\u003e combines performance, robustness, and easy integration to keep your submersible solar pump operating at the highest level.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503201911125,"sku":"LOREREP020","price":604.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PE-C-SJ12-4.png?v=1762627773","url":"https:\/\/aurensol.net\/en\/products\/cuerpo-hidraulico-lorentz-pe-c-sj12-4","provider":"Aurensol","version":"1.0","type":"link"}