{"product_id":"bowman-gh200-marine-heat-exchanger-header-tank-322hp-201694","title":"Bowman GH200 Marine Heat Exchanger \u0026 Header Tank (322HP)","description":"\u003cp\u003eThe Bowman GH200-3482-2 marine three pass header tank heat exchanger is typically suitable for 240kW \/ 322HP engines. This Bowman heat exchanger can be used with Mercedes OM401, OM421 and OM407 engines among others.\u003c\/p\u003e\u003cp\u003eThere is a raw water input connections for 1-1\/2\" BSP one end cap and a raw water output connection for 1-1\/2\" BSP on the other end cap. The heat exchanger is supplied with two 70mm aluminium hose connectors for the engine water inlet and outlet, as well as the required fixings (2 x nitrile O-ring seals and 8 x M12 socket screws).\u003c\/p\u003e\u003cp\u003ePlease note: the heat exchanger is no longer supplied with counter flanges, stud bolts and gaskets for the fresh water circuit. Previously you would have needed to fabricate a suitable connection for the fresh water coolant input and outputs of the heat exchanger, however Bowman now supply aluminium hose adaptors. If you wish to have counter flange plates instead of hose adaptors, these are available to special order at additional cost, please contact us before placing your order if this the case.\u003c\/p\u003e\u003cp\u003eBowman recommend NOT fitting zinc anodes because the tubes used in the construction of the heat exchangers are copper-nickel alloy, and as such they do not require a zinc anode. It is possible that if a zinc anode is fitted it can actually destroy the copper-oxide film built up by the tube as a natural defence, which can allow the tube material to be attacked.\u003c\/p\u003e\u003cdiv class=\"panel-body\"\u003e\n \u003ctable class=\"table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eCapacity Description\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRaw Water Volume: 3.10 Litres, Engine Water Volume: 10.90 Litres, Header Tank Capacity: 6.20 Litres\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFlow Rate Description\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRaw water flow: 225 litres per minute Maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eAluminium LM6M Body, Cupro Nickel Tubestack \u0026amp; Gun Metal End Covers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003ePrimary Construction\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eAluminium\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eMercedes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eEngine Water Pressure\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1 Bar Maximum (filler cap rating dependant)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFixing Hole Size\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eM12 x 15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eMaximum Horsepower Description\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e322HP (240kW)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003ePressure Rating\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eFiller Cap: 10.8 PSI (0.75 Bar \/ 75kPa)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eRaw Water Pressure\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e15 Bar Maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eInlet Outlet\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRaw Water Inlet: 1-1\/2\" BSP, Raw Water Outlet: 1-1\/2\" BSP, Engine Water Inlet \u0026amp; Outlet: 70mm ID Hose\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eBowman\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGH200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eHeight Description\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e340mm Including Pressure Cap\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e180mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e502mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e100°C Maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eDistance Between Mounting Hole Centres: 200mm x 102mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part Number: GH200-3482-2\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg align=\"right\" src=\"https:\/\/d1blekj7w4kc3j.cloudfront.net\/images\/presets\/product_page_normal\/catalogue\/products\/Bowman-Logo_1.jpg\" alt=\"\" title=\"\" width=\"200\"\u003e\u003c\/p\u003e","brand":"Bowman","offers":[{"title":"Default Title","offer_id":57809665720694,"sku":"AQ 201694","price":1813.41,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5560\/files\/201694.jpg?v=1778097380","url":"https:\/\/shop.chastheboat.co.uk\/products\/bowman-gh200-marine-heat-exchanger-header-tank-322hp-201694","provider":"ChasNewensMarine","version":"1.0","type":"link"}