The Comprehensive Flowmeters Resource

Paddlewheel Flow Meter

A paddlewheel flow meter is a widely used flow measurement device designed to measure the flow rate of liquids, particularly in applications where accurate, reliable, and real-time flow data is required. It is especially common in water and wastewater treatment, irrigation, HVAC systems, and industrial fluid processes due to its cost-effectiveness, easy installation, and durability.

How Paddlewheel Flow Meters Work

The paddlewheel flow meter operates on the principle of measuring the velocity of liquid flow. It consists of a rotor or paddlewheel with multiple blades positioned in the flow path. As liquid flows through the pipe, it strikes the paddles, causing the rotor to spin. The rotation speed of the paddlewheel is proportional to the flow rate, meaning that as the flow rate increases, so does the paddlewheel’s rotational speed. The device’s electronics count each rotation, converting it into an accurate flow rate reading based on a pre-set calibration.

Applications

  • Water and Wastewater Treatment: Used for monitoring and controlling water flow in treatment plants.
  • Irrigation Systems: Provides precise flow data to optimize water usage and manage irrigation schedules.
  • HVAC Systems: Monitors coolant and heating fluids for efficient energy management in heating and cooling systems.
  • Chemical Processing: Controls flow in processes requiring specific liquid proportions.
  • Industrial and Manufacturing Processes: Measures and controls process fluids, ensuring accurate and consistent flow for optimal production quality.

Featured Company

EESIFLO TECHNOLOGIES INC.

Phone: + 1 318 614 3971
Address:
– 3928 Highway 80 Rayville Louisiana, 71269,
– 4600 FM-307 Midland TX 79706 United States

FEATURED PRODUCTS

FPB1400 series

The FPB1400 paddlewheel flowmeter is easy to mount, install and operate. Fluid flowing through the unit triggers the paddlewheel spinning and magnets in the paddle

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Insertion Paddle Wheel

The Dualpulse insertion flow transducer is an innovative design combining well proven technology with the performance enhanced by the use of modern engineering materials to

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