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Graupner Impeller Ducted Fan Unit 69/72mm


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47,32 €

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Impeller for installation in model jets
With two mounting lugs
Removable intake ring
Quick and easy to assembly and install
Accessories for installing the motor and rotor including Allen wrench

For motor shaft diameter: 3,17 & 4 mm
Weight [g]: 56 g
For motor case of diameter: 29 mm
Diameter / outer [mm]: 72 mm
Number of stator shovels: 4 Blätter
Diameter / inboard [mm]: 69 mm


Dear friends,

We want to say thank you very much, for your cooperation, after 15 January 2021, until today, placing your orders, almost entirely through our online store or by Email, which translated into an increase in sales of 34% in relation to the homologated period of 2020.
The most difficult way of working, which now ends, has caused some errors, which have been overcome, serving to partially improve the way we work. Our sincere thanks to all.

We are, again at your disposal 100% with the commitment, already recognized, trying to always do better.

The management