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HEG Oval Wheel Gear Rotor Flow Meter Product Introduction HEG oval wheel gear rotor flow meters are mainly used to measure high-viscosity media. The products are widely used in petroleum, petrochemical, natural gas, chemical, paper making and other industries to measure small flow meters with small diameters. The working principle of the oval gear flow meter is that the liquid drives a pair of oval gears to rotate; the volume of each cavity is a fixed volume; the gear speed is drawn, the sensor sends out a synchronous pulse count, and the oval gear rotates through a magnetic seal coupling...
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continuous or discontinuous measurement of the flow or instantaneous flow of liquid in the pipeline. It is especially suitable for flow measurement of heavy oil, polyvinyl alcohol, resin and other high viscosity media. Working Principle The measurement part of the oval gear flow meter is mainly composed of two oval gears meshing with each other and their casing (measuring chamber), as shown in the figure below： Specification Parameter Shell Material Bearing material Aluminum, stainless steel, medium and high pressure stainless steel, PPS, bronze Ceramic, bronze, Hastelloy, carbide, PPS,...
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Technical Performance Model Working Pressure（
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