● High strength

The shell is made of high-strength aluminum alloy profiles, with increased wall thickness to withstand the stress generated during installation and ensure long-term dimensional stability and measurement accuracy.

Optimize the rotor structure

The rotor head profile has been optimized to change the sealing type between the rotor and the housing from line sealing to surface sealing, improving the sealing effect and expanding the range of the instrument.

● Longer service life

The shell and rotor undergo special chemical treatment to form a hard oxide film on the surface, enhancing wear resistance and corrosion resistance. There is no wear or contact between the rotors and the shell, ensuring long-term stable operation.

● High precision, high reliability

Imported high-precision ball bearings have permanent, unadjusted high precision and are not affected by changes in medium conditions, ensuring long-term stability of product accuracy.

● Greater range

The range of different specifications and models can reach 160:1, and even 250:1.

● Less initial flow

The starting flow rate of different specifications of flow meters is 0.02 m ³/h to 0.7 m ³/h.

● Low pressure loss

The pressure loss of different specifications of flow meters is 0.05kPa to 0.55kPa.

● Multiple structural types

a. Basic type: equipped with mechanical counter, displaying cumulative volumetric flow rate under working conditions, and equipped with low-frequency pulse generator.

b. Intelligent type: equipped with a volume correction instrument, with temperature and pressure compensation, wireless remote transmission, IC card and other functions.