{"product_id":"kleenoil-sdu9788ku85-hydraulic-oil-filtration-system","title":"KLEENOIL SDU9788KU85 HYDRAULIC OIL FILTRATION SYSTEM","description":"\u003cul\u003e\n\u003cli\u003eSuitable for systems of up to 1360 litres oil\u003c\/li\u003e\n\u003cli\u003eMax input pressure 350Bar\u003c\/li\u003e\n\u003cli\u003eLid torque pressure 18ft lbs. 4 bolt seal\u003c\/li\u003e\n\u003cli\u003eHeight: 165mm\u003c\/li\u003e\n\u003cli\u003eDiameter: 220mm\u003c\/li\u003e\n\u003cli\u003eWeight: 9.45k\u003c\/li\u003e\n\u003cli\u003eWater Retention: 780ml\u003c\/li\u003e\n\u003cli\u003eSupplied with 1x SDFC1888kf85 Replacement Filter Cartridge\u003c\/li\u003e\n\u003cli\u003eComplete with bracket mounting kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1j6bj5z\" data-start=\"142\" data-end=\"191\"\u003eProduct Performance \u0026amp; Technical Overview\u003c\/h3\u003e\n\u003cp data-start=\"193\" data-end=\"587\"\u003eThe KLEENOIL SDU9788KU85HYD By-Pass Hydraulic Unit is engineered to deliver continuous, high-efficiency oil conditioning without interfering with system operation. Designed for integration into pressurised hydraulic and lubrication systems, the unit operates via a controlled bypass circuit, ensuring oil is maintained in “as new” condition at all times.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"880\"\u003eUtilising a precision pressure regulation valve (PRV) assembly, the system safely reduces incoming pressure from up to \u003cstrong data-start=\"708\" data-end=\"719\"\u003e350 bar\u003c\/strong\u003e to an optimal filtration range, protecting both the filter media and the host system while maintaining stable operation.\u003c\/p\u003e\n\u003cp data-start=\"882\" data-end=\"1311\"\u003eOil is continuously drawn from the system at a regulated low flow rate (approximately \u003cstrong data-start=\"968\" data-end=\"991\"\u003e4 litres per minute\u003c\/strong\u003e), allowing for ultra-fine filtration without impacting mainline pressure or performance. This slow, controlled process enables the removal of contaminants down to \u003cstrong data-start=\"1155\" data-end=\"1176\"\u003e3 micron absolute\u003c\/strong\u003e, along with \u003cstrong data-start=\"1189\" data-end=\"1218\"\u003eup to 99.9% water removal\u003c\/strong\u003e, including free, emulsified, and dissolved moisture.\u003c\/p\u003e\n\u003cp data-start=\"1313\" data-end=\"1480\"\u003eThe result is a highly effective, non-intrusive filtration solution that significantly improves oil cleanliness, reduces wear, and extends machinery service intervals.\u003c\/p\u003e\n\u003chr data-start=\"1482\" data-end=\"1485\"\u003e\n\u003ch3 data-section-id=\"f87jlp\" data-start=\"1487\" data-end=\"1508\"\u003e🔹 How It Works\u003c\/h3\u003e\n\u003cp data-start=\"1510\" data-end=\"1558\"\u003eThe system operates as a bypass filtration loop:\u003c\/p\u003e\n\u003cul data-start=\"1559\" data-end=\"1818\"\u003e\n\u003cli data-section-id=\"1kzc54x\" data-start=\"1559\" data-end=\"1625\"\u003eA small volume of oil is diverted from the main hydraulic line\u003c\/li\u003e\n\u003cli data-section-id=\"lxrflb\" data-start=\"1626\" data-end=\"1693\"\u003ePressure is reduced and stabilised via the integrated PRV block\u003c\/li\u003e\n\u003cli data-section-id=\"16g3rrz\" data-start=\"1694\" data-end=\"1758\"\u003eOil passes slowly through the high-efficiency filter element\u003c\/li\u003e\n\u003cli data-section-id=\"e7yjm4\" data-start=\"1759\" data-end=\"1818\"\u003eCleaned oil is returned to the tank or system reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1820\" data-end=\"2011\"\u003eThis controlled process ensures \u003cstrong data-start=\"1852\" data-end=\"1921\"\u003econtinuous filtration without disrupting system pressures or flow\u003c\/strong\u003e, making it ideal for live operating environments.\u003c\/p\u003e\n\u003chr data-start=\"2013\" data-end=\"2016\"\u003e\n\u003ch3 data-section-id=\"1a3ebv5\" data-start=\"2018\" data-end=\"2039\"\u003e🔹 Key Benefits\u003c\/h3\u003e\n\u003cul data-start=\"2041\" data-end=\"2458\"\u003e\n\u003cli data-section-id=\"1v9l67d\" data-start=\"2041\" data-end=\"2099\"\u003eExtends oil life by up to \u003cstrong data-start=\"2069\" data-end=\"2097\"\u003e10x in hydraulic systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o1521r\" data-start=\"2100\" data-end=\"2172\"\u003eRemoves ultra-fine particles and up to \u003cstrong data-start=\"2141\" data-end=\"2170\"\u003e99.9% water contamination\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4z1mf0\" data-start=\"2173\" data-end=\"2230\"\u003eReduces downtime, wear, and overall maintenance costs\u003c\/li\u003e\n\u003cli data-section-id=\"1r8xv6\" data-start=\"2231\" data-end=\"2294\"\u003eMaintains system cleanliness without interrupting operation\u003c\/li\u003e\n\u003cli data-section-id=\"1gndnn4\" data-start=\"2295\" data-end=\"2357\"\u003eSuitable for hydraulic systems, gearboxes, and compressors\u003c\/li\u003e\n\u003cli data-section-id=\"1ixbc9b\" data-start=\"2358\" data-end=\"2458\"\u003eCompatible with mineral, synthetic, and biodegradable oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2460\" data-end=\"2463\"\u003e\n\u003ch3 data-section-id=\"1vlnzwy\" data-start=\"2465\" data-end=\"2494\"\u003e🔹 Technical Highlights\u003c\/h3\u003e\n\u003cul data-start=\"2496\" data-end=\"2882\"\u003e\n\u003cli data-section-id=\"18yx7nd\" data-start=\"2496\" data-end=\"2551\"\u003e\n\u003cstrong data-start=\"2498\" data-end=\"2513\"\u003eFiltration:\u003c\/strong\u003e 3 micron absolute (cellulose media)\u003c\/li\u003e\n\u003cli data-section-id=\"1vglh3o\" data-start=\"2552\" data-end=\"2590\"\u003e\n\u003cstrong data-start=\"2554\" data-end=\"2568\"\u003eFlow Rate:\u003c\/strong\u003e Approx. 120–250 L\/h\u003c\/li\u003e\n\u003cli data-section-id=\"1u3i8a7\" data-start=\"2591\" data-end=\"2637\"\u003e\n\u003cstrong data-start=\"2593\" data-end=\"2619\"\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +120°C\u003c\/li\u003e\n\u003cli data-section-id=\"d0iawj\" data-start=\"2638\" data-end=\"2689\"\u003e\n\u003cstrong data-start=\"2640\" data-end=\"2663\"\u003eMax Input Pressure:\u003c\/strong\u003e Up to 350 bar (pre-PRV)\u003c\/li\u003e\n\u003cli data-section-id=\"1fkokjw\" data-start=\"2690\" data-end=\"2738\"\u003e\n\u003cstrong data-start=\"2692\" data-end=\"2709\"\u003eConstruction:\u003c\/strong\u003e High-grade aluminium (LM6)\u003c\/li\u003e\n\u003cli data-section-id=\"1x50avz\" data-start=\"2739\" data-end=\"2802\"\u003e\n\u003cstrong data-start=\"2741\" data-end=\"2764\"\u003eSystem Integration:\u003c\/strong\u003e Bypass or offline loop installation\u003c\/li\u003e\n\u003cli data-section-id=\"xaqxg4\" data-start=\"2803\" data-end=\"2882\"\u003e\n\u003cstrong data-start=\"2805\" data-end=\"2829\"\u003eReplacement Element:\u003c\/strong\u003e SDFC1888KF85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2884\" data-end=\"2887\"\u003e\n\u003ch3 data-section-id=\"j9cjdg\" data-start=\"2889\" data-end=\"2918\"\u003e🔹 Quality \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp data-start=\"2920\" data-end=\"3163\"\u003eManufactured in the UK to ISO 9001:2015 standards and tested in accordance with ISO 16889 and ISO 4572, the SDU9788KU85HYD unit delivers proven, reliable performance in demanding industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"2920\" data-end=\"3163\"\u003eFor Commercial\/Industrial applications call us direct to discuss how we can best serve your needs Tel U.K 44 (0)1977 682810\u003c\/p\u003e","brand":"Kleenoil ","offers":[{"title":"Default Title","offer_id":52606135632219,"sku":null,"price":887.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/7499\/5547\/files\/SDU9788KU85_HYD_PRV_PIC.png?v=1776095174","url":"https:\/\/kleenoil.myshopify.com\/products\/kleenoil-sdu9788ku85-hydraulic-oil-filtration-system","provider":"Kleenoil  Hydraulics","version":"1.0","type":"link"}