What are screw-in heating elements?
Screw-in heating elements are designed to directly heat liquids or gases by being securely mounted into a tank, pipe, or reservoir. They are widely used across Australia’s industrial sectors, including mining, manufacturing, food processing, and water treatment. For safe and efficient operation, the heating element must always remain fully submerged in the medium it heats, preventing damage and ensuring a longer service life.
Whether you’re heating water, oil, gases, or other liquids, industrial screw-in heating elements are one of the most reliable and efficient process heating solutions on the Australian market. Designed for durability, safety, and precision, these components deliver consistent performance, even under demanding industrial conditions.
”Achieve higher efficiency and reliability in your operations.
Backer-Wilson
Construction, installation & applications
Construction
Each screw-in heating element is built from three key components:
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Sealed tubular heating elements – ensuring maximum heat transfer
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Threaded screw fittings – for secure installation
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Connection housings – designed for safety and optional thermostat integration
The compact design ensures excellent thermal efficiency and robust durability for long-term industrial use.
Installation
Our heating elements are available with or without thermostats and temperature safety cut-offs. You can choose between single-pole and three-pole configurations to meet your process heating needs. Thanks to a variety of housing shapes, materials, and power ratings, our screw-in elements are suitable for almost every industrial heating application in Australia.
Applications across Australian industries
Screw-in heating elements are used in a wide range of industrial heating systems, including:
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Boilers and hot water systems
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Industrial dishwashers and cleaning baths
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Steam generators and autoclaves
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Oil and gas preheaters
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Solar water heating systems
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Industrial tanks and baths
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Climate control and HVAC systems
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Air humidifiers and dehumidifiers
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Food processing equipment
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Water treatment plants
ATEX & UL-Certified Heating Solutions
Working in a hazardous environment or explosion-risk zone? We offer ATEX-certified and UL-approved screw-in heating elements designed to comply with the strictest Australian safety standards. Our range includes various housing designs – round, oval, rectangular, steel, or high-grade plastic – making our solutions compatible with virtually any installation.
Why choose screw-in heating elements?
1. Versatility
Available in various sizes, materials, and power ratings, making them ideal for everything from small-scale installations to heavy-duty industrial processes.
2. High efficiency & precision
Since screw-in heating elements are placed directly in the medium, they deliver fast, consistent, and accurate heating with minimal energy loss.
3. Easy installation & Low maintenance
Designed for quick integration into existing systems, these elements require little servicing, helping you reduce downtime and operational costs.
4. Cost-effective process heating
For small to medium industrial applications, screw-in heating elements offer a highly economical solution compared to complex central heating systems.
Tailored heating solutions for Australian industries
Our industrial screw-in heating elements are trusted by companies across Australia in sectors like:
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Mining
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Manufacturing
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Food & beverage processing
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Renewable energy
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Oil & gas
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Chemical production
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Water treatment
With ATEX-certified options and customisable configurations, we provide safe, efficient, and durable solutions tailored to your industry’s needs.
Get high-performance industrial heating solutions in Australia
Looking for industrial screw-in heating elements that deliver reliable performance and energy efficiency? Our products are designed to meet the highest Australian standards for safety, durability, and process heating efficiency. Contact our experts today for a free consultation and discover how we can help optimise your industrial heating system.






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