... 3) High Efficiency 4) Applicable to dairy, beverage etc. The pump mainly consists of Feed Hopper, Butterfly Valve, Pump Case ... Cover, Pump Base, Belt Drive Unit, and Motor, etc. For operation, motor drives principal axis, and impeller, through belt, to rotate ... of mixing required powder and liquid. Then, the pump conveys the mixture. Here is the specifications for our powder dosing pump:1) Capacity: 20 ...