Air Propane Expansion Power Burner 50mm - 1/2 x 26RH Female Nut 210mm Neck Tube Bulgin 219-00001

DESCRIPTION:

The bulgin air-propane expansion power burner is a professional-grade industrial heating burner engineered to deliver exceptionally high heat output from an air-propane system. Originally designed and engineered by Don Bulgin, 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. The burner features Bulgin's unique coiled expansion tube surrounding the burner head, 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. Available in 50mm and 76mm sizes, the expansion power burner is suited to professional trade and industrial applications where rapid heat transfer, durability, and high heating capacity are required.

FEATURES:

• Original Bulgin Expansion Power Burner design
• Designed and engineered by Don Bulgin
• Available in 50mm and 76mm burner sizes
• Unique coiled expansion tube preheats incoming LPG
• High-output air–propane heating performance
• Powerful, concentrated blue flame
• Designed for propane / LPG air-mixed systems
• Robust construction for professional use
• Suitable for demanding trade and industrial heating applications

APPLICATIONS:

• Steel preheating before welding
• Heavy fabrication and maintenance
• Heat straightening
• Roofing and waterproofing
• Bitumen membrane installation
• Drying and surface preparation
• Asphalt and road maintenance
• Agricultural heating and weed control
• Large-area industrial heating
• General-purpose high-output heating

DESIGNED FOR PROFESSIONAL PERFORMANCE:

The defining feature of the Bulgin Expansion Power Burner is the coiled expansion tube positioned around the burner head. During operation, heat generated by the burner preheats the LPG as it travels through the expansion section before reaching the burner injector. This distinctive design enables the burner to produce substantial thermal output while retaining the portability and simplicity of an air–propane heating system. The 50mm model provides an excellent balance between concentrated heating performance and LPG consumption, while the larger 76mm model is designed for applications requiring significantly greater heat input and faster heating of large workpieces or surface areas.

SPECIFICATIONS:

*LPG consumption at 200 kPa operating pressure.

BURNER SELECTION:

The 50mm Expansion Power Burner delivers 372 MJ/h 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.

The 76mm Expansion Power Burner delivers 823 MJ/h, 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.

Part Number/SKU: 219-00001

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.