What is a Liquid Flow Meter?
A Liquid Flow Meter is an industrial instrument used to measure the flow rate or total volume of liquids in pipelines or tanks. It generally consists of a flow sensor, transmitter, display module, and protective housing, which can be made of stainless steel, aluminum, or corrosion-resistant plastic. Liquid flow meters are widely used in chemical, water treatment, food & beverage, pharmaceutical, oil & gas, and industrial automation industries.
Electromagnetic Flowmeter
The electromagnetic flowmeter measures the flow rate of conductive liquids using Faraday’s law of electromagnetic induction.
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Liquid Turbine Flowmeter
The Liquid Turbine Flowmeter is a high-precision, responsive speed flow meter featuring a simple, lightweight design, excellent repeatability, and easy installation.
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Liquid Vortex Flowmeter
The Vortex Flowmeter is suitable for measuring and controlling the flow of steam, gases, and liquids in industries such as oil, chemical, metallurgy, power, textile, and papermaking.
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OGM Electronic Flowmeter
The OGM Electronic Flowmeter adopts a modular control panel design with complete functions, simple structure, and easy operation.
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Gear Flowmeter
The Gear Flowmeter, also called a Positive Displacement Flowmeter, ensures high accuracy in liquid measurement by using rotating gears in a precision chamber.
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Liquid Rotameter (Metal Tube Variable Area Flowmeter)
The metal tube rotameter (metal tube variable area flowmeter) is a widely used industrial flow measurement instrument.
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Liquid Rotameter (Plastic Variable Area Flowmeter)
The plastic tube rotameter offers lightweight design, corrosion resistance, and reliable liquid flow measurement for chemical, pharmaceutical, and food industries.
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Liquid Coriolis Mass Flowmeter
The Coriolis Mass Flowmeter, based on the Coriolis principle, provides highly accurate mass flow measurement.
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Oval Gear Flowmeter
The Oval Gear Flowmeter is a high-precision measuring instrument designed for continuous measurement of liquid flow in pipelines.
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GICAR Micro Flowmeter
The GICAR Micro Flowmeter is a high-precision turbine-based flowmeter designed for ultra-low fluid flow measurement.
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Inline Ultrasonic Flowmeter
The inline ultrasonic flow meter is a high-precision instrument designed to measure the flow rate of liquids directly within the pipeline.
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Multi-channel Electromagnetic Flowmeter
The Multi-channel Electromagnetic Flow Meter provides highly accurate and reliable flow measurement by utilizing multiple sensing channels to ensure stability in complex flow conditions.
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Types of Liquid Flow Meters
Electromagnetic Flowmeter – Measures conductive liquids; ideal for water, wastewater, and slurry applications.
Liquid Turbine Flowmeter – Uses a rotating turbine to measure flow; suitable for clean liquids.
Liquid Vortex Flowmeter – Detects vortices shed by a bluff body; works well for steam and liquid media.
OGM Electronic Flowmeter – Compact, electronic meter for precise flow measurement of various liquids.
Gear Flowmeter – Positive displacement meter; suitable for viscous liquids like oil.
Liquid Rotameter (Metal Tube) – Visual variable area meter; durable metal construction for industrial liquids.
Liquid Rotameter (Plastic Tube) – Cost-effective and lightweight; suitable for non-corrosive liquids.
Liquid Coriolis Mass Flowmeter – Direct mass flow measurement with high accuracy; used for chemical and pharmaceutical processes.
Oval Gear Flowmeter – Positive displacement flowmeter for lubricants and viscous media.
GICAR Micro Flowmeter – Compact, precise meter for low flow applications.
Inline Ultrasonic Flowmeter – Non-invasive flow measurement; ideal for clean liquids in pipes.
Multi-channel Electromagnetic Flowmeter – Measures multiple liquid channels simultaneously; used in industrial automation.
Features of Liquid Flow Meters
High accuracy and repeatability
Wide flow range and low pressure drop
Optional digital display, analog output, or communication protocols (HART, Modbus)
Suitable for corrosive, high-temperature, or high-pressure liquids
Non-invasive or inline measurement options
Easy installation, calibration, and maintenance
Applications of Liquid Flow Meters
Water and wastewater treatment plants
Chemical and petrochemical industries
Food and beverage processing
Pharmaceutical and biotech applications
Oil, gas, and lubricant measurement
Industrial automation and process control
Liquid Flow Meter OEM Service
ZINACA Instruments provides complete OEM and ODM services for liquid flow meters, including:
Custom housing and connection options
Flow range and output signal customization
Digital display, HART, or Modbus options
Explosion-proof or sanitary designs
If you require OEM liquid flow meter production or custom solutions, please contact us for technical support.
Liquid Flow Meter Manufacturer
Tianjin ZINACA Intelligent Equipment Co., Ltd. specializes in manufacturing high-quality liquid flow meters, including electromagnetic, turbine, vortex, OGM electronic, gear, rotameter, Coriolis, oval gear, micro, and ultrasonic types.
With extensive experience in industrial automation and global export, ZINACA ensures reliable performance, stable supply, and professional technical support.
If you are searching for a trusted liquid flow meter supplier or manufacturer, ZINACA Instruments is your professional partner.
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