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The Ultimate Guide to Different Types of Turbine Flow Meters: Choosing the Right One

Turbine flow meters are widely used in various industries to measure the flow rate of liquids, gases, and other fluids. They provide accurate and reliable readings, making them a popular choice for many applications. There are different types of turbine flow meters available in the market, each with its own unique features and benefits. In this article, we will discuss the various types of turbine flow meters, their advantages and disadvantages, and their applications.

Insertion Turbine Flow Meters

Insertion turbine flow meters are designed to be installed into an existing pipeline. They consist of a probe that is inserted into the pipe, and the turbine rotor rotates as the fluid flows past it. These types of flow meters are ideal for applications where the pipe size is larger than 4 inches. They are relatively inexpensive and easy to install, but they can be challenging to maintain and may cause some pressure drop in the pipeline.

In-line Turbine Flow Meters

In-line turbine flow meters are installed directly in the pipeline, providing an accurate and reliable reading of the fluid flow rate. They are suitable for a wide range of applications, including water treatment, chemical processing, and petroleum refining. In-line turbine flow meters are available in various sizes and materials, making them a versatile choice for many industries.

Sanitary Turbine Flow Meters

Sanitary turbine flow meters are designed for use in hygienic applications such as food and beverage processing and pharmaceutical production. They are made of stainless steel and have a hygienic design that makes them easy to clean and maintain. Sanitary turbine flow meters are also resistant to corrosion and can withstand high temperatures.

Low Flow Turbine Flow Meters

Low flow turbine flow meters are designed to measure low flow rates accurately. They are commonly used in chemical processing, pharmaceutical production, and water treatment applications. Low flow turbine flow meters are available in various sizes, materials, and accuracy levels, making them suitable for a wide range of applications.

Insertion Paddlewheel Flow Meters

Insertion paddlewheel flow meters are similar to insertion turbine flow meters, but instead of a turbine rotor, they use a paddlewheel to measure fluid flow. They are commonly used in applications where the fluid is clean and does not contain any solid particles. Insertion paddlewheel flow meters are relatively inexpensive and easy to install, but they may not provide as accurate readings as other types of flow meters.

At AVA Aero Trading, we offer a wide range of turbine flow meters to meet the needs of our clients in the aviation and industrial sectors. Our flow meters are manufactured by Hydraulics International Incorporation (HII), a leading supplier of fluid handling equipment. Our products are designed to provide accurate and reliable readings, making them ideal for a wide range of applications.


In conclusion, turbine flow meters are a critical component in many industrial processes, providing accurate and reliable readings of fluid flow rates. There are different types of turbine flow meters available in the market, each with its unique features and benefits. By understanding the different types of turbine flow meters, you can choose the right one for your specific application, ensuring accurate and reliable measurements. At AVA Aero Trading, we are committed to providing our clients with high-quality turbine flow meters that meet their specific needs and requirements.

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