Little Pump - Böhm Stirling engine (BHB11)

Little Pump - Bhm Stirling engine

Little Pump - Bhm Stirling engine     

Little Pump - Pump it up could be this little engines's motto. Enjoy this machine with its overhead rocker arm and precision crankshaft. This very well made German Stirling runs using the supplied burner. Just add methylated spirits (denatured alcohol), light and place under the Stirling engine. Wait a short while for engine to heat up and give the flywheel a flick. It will burst into life and get up to an impressive speed. You can then throttle the speed by sliding back the burner or removing. Product is supplied assembled.

Size: 156 mm x 108 mm x 130 mm
Weight: 0.7kg
Base plate: Beech Dark
Bearings: 4 high-class ball-bearings
Speed: 2500rpm
Working time: 30 min
Materials: Polished stainless steel screws &
guide components; brass cylinder & wheels

Price: £173.60 in

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Ideal for ages 14+.
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