Spiral Rotameter

The metering part of the Spiral Rotameter consists of a metering box and a pair of specially designed spiral rotors. They, together with the measurement box, form a number of cavities of known volumes to form the flowmeter units of measurement. The liquid in the pipe depends on the pressure difference at the inlet and outlet, and the rotor rotates continuously from the outlet. The rotation of the spiral rotor is transferred to the counting mechanism by the sealed coupling and transmission system; the total amount of liquid flowing through the flowmeter can be added to indicate the flow and instantaneous amount of the flow meter; and can be connected to the industrial control machine to realize the automatic control of various devices.