{"product_id":"bowman-dh120-marine-heat-exchanger-header-tank-27hp-201605","title":"Bowman DH120 Marine Heat Exchanger \u0026 Header Tank (27HP)","description":"\u003cp\u003eThe Bowman DH120-3064-1 marine single pass header tank heat exchanger is typically suitable for 20kW \/ 27HP engines.\u003c\/p\u003e\u003cp\u003eThere are neoprene raw water connections with a 22mm ID input one end and a 22mm ID output on the other end. The neoprene end caps (2679NP) are part number: BOW-2679NP.\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: 0.28 Litres, Engine Water Volume: 1.25 Litres, Header Tank Capacity: 0.90 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: 60 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; Neoprene 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\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\u003eM8 x 12\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\u003e27HP (20kW)\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 \u0026amp; Outlet: 22mm ID, Engine Water Inlet \u0026amp; Outlet: 22mm ID\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\u003eDH120\u003c\/td\u003e\n                                    \u003c\/tr\u003e\n                                                                    \u003ctr\u003e\n                                        \u003ctd\u003e\u003cstrong\u003eHeight Description\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd\u003e210mm 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\u003e70mm\u003c\/td\u003e\n                                    \u003c\/tr\u003e\n                                                                    \u003ctr\u003e\n                                        \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd\u003e386mm\u003c\/td\u003e\n                                    \u003c\/tr\u003e\n                                                                    \u003ctr\u003e\n                                        \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd\u003e110°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: 160mm\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: DH120-3064-1\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":57809666507126,"sku":"AQ 201605","price":512.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5560\/files\/201605.jpg?v=1778097395","url":"https:\/\/shop.chastheboat.co.uk\/products\/bowman-dh120-marine-heat-exchanger-header-tank-27hp-201605","provider":"ChasNewensMarine","version":"1.0","type":"link"}