{"product_id":"bulgin-219-00002","title":"Bulgin Air Propane Expansion Power Burner 76mm - 1\/2 X 26 RH Female Nut 210mm Neck Tube - 219-00002","description":"\u003cp\u003eThe \u003cstrong\u003eBulgin Air–Propane Expansion Power Burner\u003c\/strong\u003e is a professional-grade industrial heating burner engineered to deliver exceptionally high heat output from an air–propane system. Originally \u003cstrong\u003edesigned and engineered by Don Bulgin\u003c\/strong\u003e, the Expansion Burner became one of the standout products in the original Bulgin Gas Equipment range and remains a distinctive part of the Bulgin heating equipment portfolio today.\u003c\/p\u003e\u003cp\u003eThe burner features Bulgin's unique \u003cstrong\u003ecoiled expansion tube surrounding the burner head\u003c\/strong\u003e, which uses heat generated during operation to preheat the incoming LPG before combustion. This expansion-style design produces a powerful, concentrated blue flame and substantial thermal output for demanding heating applications.\u003c\/p\u003e\u003cp\u003eAvailable in \u003cstrong\u003e50mm and 76mm sizes\u003c\/strong\u003e, the Expansion Power Burner is suited to professional trade and industrial applications where rapid heat transfer, durability and high heating capacity are required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOriginal Bulgin Expansion Power Burner design\n\u003c\/li\u003e\n\u003cli\u003e\nDesigned and engineered by Don Bulgin\n\u003c\/li\u003e\n\u003cli\u003e\nAvailable in 50mm and 76mm burner sizes\n\u003c\/li\u003e\n\u003cli\u003e\nUnique coiled expansion tube preheats incoming LPG\n\u003c\/li\u003e\n\u003cli\u003e\nHigh-output air–propane heating performance\n\u003c\/li\u003e\n\u003cli\u003e\nPowerful, concentrated blue flame\n\u003c\/li\u003e\n\u003cli\u003e\nDesigned for propane \/ LPG air-mixed systems\n\u003c\/li\u003e\n\u003cli\u003e\nRobust construction for professional use\n\u003c\/li\u003e\n\u003cli\u003e\nSuitable for demanding trade and industrial heating applications\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nSteel preheating prior to welding\n\u003c\/li\u003e\n\u003cli\u003e\nHeavy fabrication and maintenance\n\u003c\/li\u003e\n\u003cli\u003e\nHeat straightening\n\u003c\/li\u003e\n\u003cli\u003e\nRoofing and waterproofing\n\u003c\/li\u003e\n\u003cli\u003e\nBitumen membrane installation\n\u003c\/li\u003e\n\u003cli\u003e\nDrying and surface preparation\n\u003c\/li\u003e\n\u003cli\u003e\nAsphalt and road maintenance\n\u003c\/li\u003e\n\u003cli\u003e\nAgricultural heating and weed control\n\u003c\/li\u003e\n\u003cli\u003e\nLarge-area industrial heating\n\u003c\/li\u003e\n\u003cli\u003e\nGeneral-purpose high-output heating\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDesigned for Professional Performance\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe defining feature of the Bulgin Expansion Power Burner is the \u003cstrong\u003ecoiled expansion tube positioned around the burner head\u003c\/strong\u003e. During operation, heat generated by the burner preheats the LPG as it travels through the expansion section before reaching the burner injector.\u003c\/p\u003e\u003cp\u003eThis distinctive design enables the burner to produce substantial thermal output while retaining the portability and simplicity of an air–propane heating system.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e50mm model\u003c\/strong\u003e provides an excellent balance between concentrated heating performance and LPG consumption, while the larger \u003cstrong\u003e76mm model\u003c\/strong\u003e is designed for applications requiring significantly greater heat input and faster heating of large workpieces or surface areas.\u003c\/p\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e50mm Expansion Burner\u003c\/th\u003e\n\u003cth\u003e76mm Expansion Burner\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAir–Propane Expansion Power Burner\u003c\/td\u003e\n\u003ctd\u003eAir–Propane Expansion Power Burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Size\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e372 MJ\/h\u003c\/td\u003e\n\u003ctd\u003e823 MJ\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPG Consumption*\u003c\/td\u003e\n\u003ctd\u003e7.6 kg\/h\u003c\/td\u003e\n\u003ctd\u003e16.8 kg\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Gas\u003c\/td\u003e\n\u003ctd\u003ePropane \/ LPG\u003c\/td\u003e\n\u003ctd\u003ePropane \/ LPG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Type\u003c\/td\u003e\n\u003ctd\u003eExpansion\u003c\/td\u003e\n\u003ctd\u003eExpansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cem\u003e*LPG consumption at 200 kPa operating pressure.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBurner Selection\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e50mm Expansion Power Burner\u003c\/strong\u003e delivers \u003cstrong\u003e372 MJ\/h\u003c\/strong\u003e and is well suited to general industrial heating, roofing, waterproofing, fabrication and steel preheating applications where a combination of high heat output and manoeuvrability is required.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e76mm Expansion Power Burner\u003c\/strong\u003e delivers \u003cstrong\u003e823 MJ\/h\u003c\/strong\u003e, providing more than twice the heat output of the 50mm model. It is designed for heavy-duty applications requiring rapid heating of larger workpieces and surface areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLPG Supply Requirements\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eExpansion Power Burners have high LPG consumption rates and require a suitably sized LPG supply capable of maintaining the required vapour withdrawal rate. An undersized cylinder or insufficient LPG supply can result in cylinder frosting, falling supply pressure and reduced burner performance, particularly during prolonged operation.\u003c\/p\u003e\u003cp\u003eThe LPG supply, regulator, hose and associated equipment should therefore be appropriately sized for the selected burner and intended duty cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The above information represents typical operating performance only. Actual performance may vary depending on operating pressure, LPG supply, equipment condition, environmental conditions and operator technique.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA Bulgin Heating Original\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOriginally designed and engineered by \u003cstrong\u003eDon Bulgin\u003c\/strong\u003e, the Expansion Power Burner has a long history within the Bulgin Gas Equipment range. Its distinctive expansion design, substantial heat output and rugged construction continue to make it a purpose-built heating solution for professionals requiring serious thermal performance from an air–propane system.\u003c\/p\u003e","brand":"Bulgin","offers":[{"title":"Default Title","offer_id":47517981311151,"sku":"219-00002","price":151.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/0402\/7823\/files\/5B219-00002_5D_20Air_20Propane_20Expansion_20Power_20Burner_2076mm_20-_201-2_20X_2026_20RH_20Female_20Nut_20210mm_20Neck_20Tube.webp?v=1789526738","url":"https:\/\/aandswelding.com.au\/products\/bulgin-219-00002","provider":"A\u0026S Welding Supplies","version":"1.0","type":"link"}