Liquid

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.

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.