The Fiamma Aqua F pump is Fiamma's first self priming pump with 4 chambers giving it a greater flow of water. Fiamma 12V 10L Aqua F Pump. Constant flow rate when opening the tap. The largest number of pistons, each of which assisted by one inlet valve (the outer ones in the picture) and one outlet valve (the four internal), apply a constant thrust; this translates into a continuous water flow.
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