... Butterfly Valve, Pump Case, Impeller, Mechanical Seal for Principal Axis, Water Cooling Cover, Pump Base, ... Belt Drive Unit, and Motor, etc. For operation, motor drives principal axis, and impeller, through ... , to get the purpose of mixing required powder and liquid. Then, the pump conveys the ... mixture. Here is the specifications for our powder dosing pump:1) Capacity: 20 Tons/Hour2 ...