HB11 – Little Pump

Finished model | Kit

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    The most sold Böhm-Stirling convinces with its unique charm

    Enjoy the „Little Pump“ with its overhead rocker arm and finely machined crankshaft. This small one achieves great speed!

    Technical Data

    DIMENSIONSHeight 13 cm, Width 15,6 cm, Depth 10,8 cm
    WEIGHT700g
    MATERIALSStainless steel screws, polished stainless steel guide components, polished massive brass wheels and cylinder.
    COMBUSTION/OPERATION TIMEapprox. 15—20 Min.
    ROTATIONAL FREQUENCY RANGE800—2000 Rev/min (depending on flame size and spacing)
    CONTENTS OF ASSEMBLY KIT56 Pieces, of which 4 ball bearings
    ASSEMBLY TIMEapprox. 1,5 Hours
    € 198.00
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