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Gear pumps of the Optima Series in coffee machines

For the best foam in Franke's automatic coffee machines

The Franke Group, headquartered in Aarburg, Switzerland, develops a range of coffeemakers for perfected coffee indulgence in its Franke Coffee Systems division.

"Make it Wonderful" is the creed Franke Coffee Systems follows in the design of its coffeemakers that are meant to make every moment more wonderful with a perfect cup of coffee. Franke works hard to continuously improve its products with the support of restaurant operators, coffee roasters and coffee lovers.

At the end of 2008, developers with Franke Coffee Systems began a project designed to fabricate cold milk foam. It quickly became clear that a gear pump with excellent performance capabilities was required for this.

Diener Precision Pumps: Front view of gear pump from the Optima Series used for food, can be used as a dosing pump.
Diener Precision Pumps: Franke's fully automatic coffee machine with Optima precision-made precision pump.
Source: Franke, A1000

After establishing contact with DPP, a team made up of experts from both companies came up with the perfect solution: an Optima Series gear pump that perfectly matches the needs of the automatic coffeemaker.

The results of the collaboration that continues to this day: the first automatic coffeemaker from Franke with a system for cold milk foam. The device was presented at HOST 2009 combined with an innovative flavor system (syrup) - and coffee experts around the world have been raving about it ever since.

Diener Precision Pumps: Glas of Latte Macchiato made by the Franke coffee machine with the Optima Series gear pump

Optima Series Gear Pumps

The Optima Series gear pumps supply up to 2.5 liters per minute with its durable 24V motor, generating the perfect foam in industrial coffeemakers, for example.

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