This machine is used to inject syrup and similar products into the ice-cream. It is made up of a vat with a discharge tap, a pneumatic volumetric pump that doses the product and a star nozzle to inject the syrup, to be applied directly on the ice-cream exit tube placed on the freezer.
The quality of the syrup injected can be varied by adjusting the quantity of compressed air supplied to the piston of the pump. The air compressor is not included.