Oval Gear Flowmeter

Category: Volumetric Flowmeters

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ABFlowgenix Oval Gear Flowmeters are positive displacement (PD) type flowmeters designed to measure the precise volumetric flow of viscous, clean liquids such as oils, fuels, lubricants, and chemicals. These flowmeters operate by using two precision-machined oval gears that rotate within a measuring chamber. Each rotation displaces a fixed volume of fluid, allowing highly accurate and repeatable flow measurement, independent of viscosity or temperature changes.

Their robust construction, minimal maintenance requirement, and excellent repeatability make them ideal for both process and transfer applications where precision is essential.

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Key Features & Highlights

High Accuracy: Up to ±0.2% of reading with excellent repeatability.
Viscosity Independent: Performs consistently even with high-viscosity fluids (up to 1000 cP and above).
Wide Flow Range: Suitable for very low to high flow rates.
Bi-Directional Measurement: Accurately measures flow in both directions.
Compact, Rugged Design: Machined from high-quality Aluminum, SS304, SS316, or special alloys.
Minimal Pressure Drop: Efficient gear design for smooth liquid passage.
Analog & Digital Outputs: Pulse, 4–20 mA, Modbus RTU, or HART compatible.
Optional Totalizer Display: Local LCD or remote transmitter available.
Temperature & Pressure Resistant: Ideal for challenging industrial environments.
Easy Maintenance: Simple gear mechanism with low wear and tear.