Ten years of research and development are now paying off.

In our R&D department, we are working on tomorrow’s technologies today. This ongoing development work has brought us precise and efficient solutions of the highest quality.

The BlueFlow® hot runner nozzle is GÜNTHER’s latest innovation. This nozzle makes it possible to manufacture parts of extremely high quality, while also increasing productivity and lowering energy consumption.

Save energy,
reduce costs

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Energy cost comparison




BlueFlow® Broschure


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High Quality. Blue. BlueFlow®

Günther‘s innovative BlueFlow® hot runner nozzle results in molded parts of outstanding quality.
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Productive. Blue. BlueFlow®

Günther‘s innovative BlueFlow® hot runner nozzle significantly increases productivity.
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Energy-Saving. Blue. BlueFlow®

Innovative BlueFlow® hot runner nozzle significantly reduces energy consumption.
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