{"product_id":"9kw-immersion-heater-stainless-steel-g1-1-2-230v-400v-single-three-phase","title":"Immersion Heater 9kW 230V \/ 400V Single or Three Phase – G1½\" Stainless Steel, Incoloy 800 Elements, Thermostats, 700mm Immersion Depth","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThis \u003cstrong\u003e9kW immersion heater stainless steel\u003c\/strong\u003e model is perfect for demanding industrial liquid heating requirements. Suitable for \u003cstrong\u003esingle or three phase, 230V or 400V supplies\u003c\/strong\u003e, it provides reliable and consistent temperature control for applications that need precise heating.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003eG1½\" stainless steel threaded fitting\u003c\/strong\u003e and \u003cstrong\u003eIncoloy 800 heating elements\u003c\/strong\u003e, it offers superior resistance to both oxidation and scaling, ensuring longevity and durability even in high-temperature environments. With an impressive \u003cstrong\u003eimmersion depth of 700mm\u003c\/strong\u003e, this heater is suitable for installation in deeper tanks and complex process systems.\u003c\/p\u003e\n\u003cp\u003eTo enhance safety and usability, the heater includes a \u003cstrong\u003e100mm × 100mm plastic terminal box\u003c\/strong\u003e, which houses three-pole combination control thermostats. It also features an integrated \u003cstrong\u003epilot light\u003c\/strong\u003e for visual status indication, contributing to a user-friendly experience.\u003c\/p\u003e\n\u003cp\u003eThis unit comes with an \u003cstrong\u003eM20 × 1.5 cable gland\u003c\/strong\u003e and a \u003cstrong\u003e2-metre pre-wired 4 × 2.5mm² cable\u003c\/strong\u003e. A qualified electrician must check the connection arrangement and suitability of the supplied cable for the chosen supply before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 9kW (3 × 3000W heating elements)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Suitability:\u003c\/strong\u003e Single or three phase, 230V or 400V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmersion Depth:\u003c\/strong\u003e 700mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Connection:\u003c\/strong\u003e G1½\" stainless steel fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Element Material:\u003c\/strong\u003e Incoloy 800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Control:\u003c\/strong\u003e Three-pole combination 30-70 deg C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Status:\u003c\/strong\u003e Integrated pilot light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Enclosure:\u003c\/strong\u003e IP45, 100mm × 100mm plastic box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Entry:\u003c\/strong\u003e M20 × 1.5 cable gland\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Wired Cable:\u003c\/strong\u003e 2 metres, 4 × 2.5mm²; suitability must be checked for the chosen supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Design:\u003c\/strong\u003e Suitable for continuous industrial operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial process tanks\u003c\/li\u003e\n\u003cli\u003eBuffer vessels and calorifiers\u003c\/li\u003e\n\u003cli\u003eChemical and wash tanks\u003c\/li\u003e\n\u003cli\u003eWater treatment systems\u003c\/li\u003e\n\u003cli\u003eLarge storage tanks and vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation should be done by a \u003cstrong\u003equalified electrician or competent engineer\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHeater must be \u003cstrong\u003efully submerged before powering on\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEnsure that the wiring arrangement, protection and cabling are suitable for the \u003cstrong\u003e9kW load and selected single or three phase, 230V or 400V supply\u003c\/strong\u003e. Check the manufacturer's wiring instructions before connection.\u003c\/li\u003e\n\u003cli\u003eConfirm fluid compatibility with \u003cstrong\u003eIncoloy 800 heating elements\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.undercontrol.co.uk\/pages\/useful-energy-calculators?view=useful-energy-calculators\" title=\"Energy Calculators for Water Vessels\"\u003eClick here\u003c\/a\u003e\u003c\/strong\u003e to work out the exact power required to heat your liquid.\u003c\/p\u003e","brand":"Under Control Instruments","offers":[{"title":"Default Title","offer_id":55996097986939,"sku":"9STTADU4090VKG0Q","price":155.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5796\/6882\/files\/immersion_heater_new.jpg?v=1771952690","url":"https:\/\/www.undercontrol.co.uk\/fr\/products\/9kw-immersion-heater-stainless-steel-g1-1-2-230v-400v-single-three-phase","provider":"Under Control Instruments ","version":"1.0","type":"link"}