Can be driven by steam engines, gasoline engines, or electric motors. Double-acting piston water pump, carefully designed and manufactured.
Microcosm P71 Mini Brass Double-Acting Piston Pump Accessory – For Engine Models
P71 Mini Double Acting Piston Water Pump Part
P71 Mini Pump Part Double-Acting Piston Water Pump for Steam Engines 7mm Piston
Microcosm P90 Mini Brass Gear Reducer for Steam and Internal Combustion Engines
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