Flow Meter

Picture for reference only

 Features :

High-precision metering device FM-500 was independently developed and manufactured by SANKI Company based on advanced technologies from Europe and America as per international metering standards OIMLR117 and OIMLR118.
∗"Top inlet and bottom outlet" is adopted to control the strokes of link assembly;
∗Its piston is made of arctic-climate resistant material, and is fitted with a built-in spring leaf as support.
∗The steel jacket structure of single-piece piston guarantees stable running and long lifespan;
∗The operating life may reach at least 1000 myrialiters;
∗Its critical processes are implemented by global-function numerical control equipment and machining center etc, ensuring high machining accuracy and dimensional uniformity;
∗ SANKI flow meter is widely used in China petrochemical, China petroleum and more than a dozen foreign countries. It’s stable performance had won good evaluation.


Appearance of the flow meter                       The internal structure

Technical specification:

Working pressure
Flow range
5-50L/Min for standard duty
70 L/Min for heavy duty
maximum allowed error ≤±0.20%
repetitive error ≤0.10%
Minimum measurement
maximum allowed error ≤±0.30%
repetitive error ≤0.13%
Adjusted range
Working life
Ambient humidity