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Thermodynamic production machinery engineering

There's a solution in the air

Special installations

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Air heater LE-R

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Air heater LE-P

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Radial blower

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Side channel blower

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Compact thermal controller

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Heat-resistant air hoses

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Further components

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How can hot air be set so precisely to the right temperature?

How can hot air be set so precisely to the right temperature?

Extremely fine control – which epitomises the way HAPRO Engineering creates industrial processes using hot air. Our hot air solutions are bespoke, custom-made products. You decide – we develop, build and install.


Our specialists at HAPRO Thermodynamic Engineering develop solutions for almost every technical challenge in production in close cooperation with our customers. Individual, process-orientated, technologically excellent. From the briefing through to commissioning, our employees supervise the entire development and integration process of hot air systems.

How can honey be dried on cornflakes?

How can honey be dried on cornflakes?

With our hot air solutions for the food industry.

How can thermal deburring be accelerated by 40%?

How can thermal deburring be accelerated by 40%?

With the efficiency and precision of our systems.

Thermodynamic engineering

Hot air – precisely applied for your production processes

So you want to use hot air for several specific purposes? Or for one specific production process? We will develop exactly the right installation for your requirements. Our economical high-tech solutions can be flexibly tailored and work with the highest precision

Our specialists at HAPRO Thermodynamic Engineering will develop solutions for almost any technical challenge in production in close cooperation with you. Individual, process-orientated, technologically excellent.

Optimising processes using hot air is our passion. Our systems apply hot air at the right temperature in the right places. So that you can achieve tremendous efficiency gains in the manufacture, processing and finishing of your products.

How is it possible to regulate temperature up to 900°C to within 1°C?

How is it possible to regulate temperature up to 900°C to within 1°C?

By keeping a cool head and applying finely regulated hot air control.

Hapro Engineering: Efficiency gains included in the price.

Optimising processes using hot air is our passion. HAPRO systems apply hot air at the right temperature in the right places. So that you can achieve tremendous efficiency gains in the manufacture, processing and finishing of your products.

Optimising industrial processes

If you want to optimise your processes in the manufacture, processing and finishing of products, you will be amazed at what hot-air technology can achieve. Installations from HAPRO use carefully controlled hot air and offer a tremendous range of possibilities: integrated in the systems used by our customers, hot air is used to activate effectively, rivet precisely, debur without residues, dry quickly, temper accurately or provide a sales-promoting finish.
Hapro Engineering: Efficiency gains included in the price.

HAPRO case studies:

Partial installation for preparation of an overprint

Hot air makes for better connections

How do you convince demanding customers again and again?