OGM Oval Gear Flow Meter: A Comprehensive Overview The OGM Oval Gear Flow Meter is a highly accurate and reliable positive displacement flow meter designed for measuring the volumetric flow of various liquids, including viscous fluids, lubricants, fuels, and chemicals. Its robust construction, precision engineering, and versatility make it suitable for a wide range of industrial applications, such as oil and gas, chemical processing, food and beverage, and hydraulic systems. Working Principle The OGM Oval Gear Flow Meter operates on the positive displacement principle, where fluid flow is measured by counting the number of fixed-volume chambers filled and emptied by rotating oval gears. As the fluid passes through the meter, it drives the intermeshing oval gears, which rotate in opposite directions. Each rotation corresponds to a specific volume of fluid, ensuring high accuracy. The rotational motion is transmitted to a mechanical or electronic counter, providing real-time flow rate and totalized flow data. Key Features 1. High Accuracy – Delivers precise measurements, typically within ±0.5% of reading, making it ideal for custody transfer and batch processes. 2. Wide Viscosity Range – Performs exceptionally well with both low- and high-viscosity liquids, maintaining accuracy even under varying conditions. 3. Robust Construction – Built with durable materials such as stainless steel, cast iron, or aluminum, ensuring long-term reliability in harsh environments. 4. Low Pressure Drop – Minimizes energy loss, making it efficient for continuous flow applications. 5. Bidirectional Flow Measurement – Capable of measuring flow in both directions, enhancing flexibility in system design. 6. Minimal Maintenance – With no internal bearings or complex moving parts, the meter requires little upkeep, reducing downtime. Applications - Oil & Gas: Measuring fuel, lubricants, and hydraulic fluids. - Chemical Processing: Handling solvents, adhesives, and corrosive liquids. - Food & Beverage: Monitoring edible oils, syrups, and dairy products. - Pharmaceutical: Ensuring precise dosing of viscous formulations. Installation & Calibration The OGM Oval Gear Flow Meter is designed for easy installation in horizontal or vertical pipelines. Proper calibration ensures optimal performance, and many models offer pulse outputs for integration with PLCs and SCADA systems. Conclusion The OGM Oval Gear Flow Meter stands out for its precision, durability, and adaptability across industries. Its simple yet effective design ensures consistent performance, making it a preferred choice for applications demanding high accuracy and reliability in liquid flow measurement.