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What is a Vortex Flow Meter?

Saeed Lanjekar founder of Burak Metering

Saeed Lanjekar

17 Sep, 2025

6 minutes

What is a Vortex Flow Meter?

In industries where precision is critical, accurate flow measurement is essential for efficiency, safety, and cost control. Whether you're dealing with steam, gas, water, or air, choosing the right flow meter ensures optimal system performance. 

At Burak Metering, we specialize in advanced vortex flow meters designed to meet the flow measurement needs of various industries with unmatched reliability and precision.

What is a Vortex Flow Meter?

A vortex flow meter is a type of flow measurement device that works on the principle of the von Kármán vortex street. When a fluid (liquid, gas, or steam) flows past a bluff body (an obstruction in the flow path), it creates alternating vortices on either side of the body. These vortices are directly proportional to the fluid’s velocity.

Sensors within the meter detect the frequency of these vortices, which is then converted into flow rate data. This technology is highly accurate, requires no moving parts, and is suitable for a wide range of applications.

Working Principle of Vortex Flow Meters

The core of vortex flow measurement lies in three key steps:

  1. Vortex Generation: As fluid flows through the pipe and encounters the bluff body, it creates vortex trails (eddies).

  2. Sensing the Frequency: A piezoelectric or capacitive sensor detects the frequency of the generated vortices.

  3. Flow Rate Calculation: The frequency is linearly related to flow velocity, which is then calculated and displayed or transmitted.

This method enables precise and stable flow readings, even under high temperature and pressure conditions.

Types of Burak Vortex Flow Meters

Burak Metering offers a diverse range of vortex flow meters, each tailored to specific applications:

Vortex Flow Meter - BX-6010-G

  • Features built-in temperature and pressure compensation

  • Ideal for steam, gas, and air applications

  • Delivers accurate mass flow readings

    Visit: BX-6010-G Vortex Flow Meter

Vortex Flow Meter - BX-6000-G

  • Flanged type for general liquids and chemicals

  • Durable construction with high chemical resistance

  • Suitable for clean or slightly dirty fluids

    Visit: BX-6000-G Vortex Flow Meter

Vortex Flow Meter - BX-6000-E

  • Clamp type for sanitary and pharma-grade applications

  • Designed for DM water and hygienic processes

  • Easy to install and clean

    Visit: BX-6000-E Vortex Flow Meter

Applications of Burak Vortex Flow Meters

Our vortex meters serve a wide variety of industries and fluids:

  • Compressed Air – For monitoring pneumatic systems and leak detection

  • Steam – Both saturated and superheated steam in boilers and HVAC systems

  • Natural Gas and Industrial Gases – For chemical and energy sectors

  • Water and Chemicals – For process control in plants and factories

  • Pharmaceutical Fluids – Hygienic flow control in pharma-grade systems

  • High-temperature Pipelines – Where resistance and precision are essential

Key Features and Benefits

✔️ No Moving Parts – Minimal maintenance and high reliability
✔️ Bi-directional Measurement – Suitable for forward and reverse flows
✔️ High Accuracy – Even in fluctuating or pulsating flow conditions
✔️ Multiple Output Formats – 4-20mA, HART, RS485 Modbus, and pulse
✔️ Wide Operating Range – Works with a variety of pipe sizes and pressure ratings
✔️ Robust Design – Withstands high temperatures and pressures

Why Choose Burak Metering?

Burak Metering is a trusted flow meter manufacturer in India, known for delivering innovative and quality solutions. Here's why customers across industries prefer our vortex flow meters:

  • Multiple Models for various applications

  • ISO-certified Manufacturing with strict quality control

  • Customization Available for unique project requirements

  • Local Support and quick service response times

  • Competitive Pricing with global-level quality

How to Select the Right Vortex Flow Meter

To choose the best vortex flow meter, consider:

  • Type of fluid (gas, steam, liquid)

  • Pipe diameter and installation type (flanged, clamp, insertion)

  • Pressure and temperature range

  • Required output signal (analog, digital, pulse)

  • Accuracy and compensation needs

Our team at Burak Metering is always ready to guide you with personalized recommendations based on your industrial needs.

Conclusion

Vortex flow meters are a smart, accurate, and maintenance-free solution for various industrial flow measurement challenges. Whether you're managing air, gas, water, or steam, Burak’s vortex flow meter range ensures you have the right tool for the job.

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Saeed Lanjekar founder of Burak Metering

Saeed Lanjekar

LinkedIn

I’m Saeed Lanjekar, founder of Burak Metering. With a background in engineering and technology, I’ve dedicated my career to creating advanced metering solutions that push the boundaries of accuracy and efficiency. At Burak Metering, we’re committed to delivering top-notch technology and driving innovation in the metering industry.

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