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Great Plains Industries
Turbine and Oval Gear Flowmeter Manufacturer - GPI

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com

Great Plains Industries is a leader in the manufacture of liquid flow meters, flow monitors, flow sensors and flow control equipment.

GPI has become the flowmeter supplier of choice for water meters, chemical meters, sub-meters and general purpose flow measurement.

GPI provides unparalleled customer service, on-time delivery and product quality.

GPI offers a full line of flow meters designed specifically for the water and wastewater industries.

Our water meters include a complete line of low cost PVC water meters and Stainless Steel meters for water flow measurement with trace chemicals.

The GPI flow meter line is ideal for sub-metering, water treatment systems, ground water remediation and chiller or boiler applications.

A1 Series Commercial Grade Meters

GPI Commercial Grade Meters are identified by an A1 prefix. Commercial Grade Meters are packaged as a self-contained unit. Select this meter when you need an accurate, basic meter. GPI Commercial Grade Meters come in Aluminum and Nylon.

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Economy Electronic Digital Meters

Features our line of economy electronic digital meters.

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Electronic Choices

Scaled Pulse Module, Batch Controller, Totalizer/Ratemeter Controller, 4-20 mA Transmitter

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G Series Precision Turbine Meters

Features our G Series precision turbine meters.

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G2 Series Industrial Turbine Meters

Features our line of G2 Series industrial turbine meters made of many different materials.

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GM Series Oval Gear Meters

Features our 1/8" up to our 2" oval gear pulse meters and oval gear mechanical meters.

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QSE Electromagnetic Flowmeter

INTRODUCING THE ALL-NEW FLOMEC® QSE ELECTROMAGNETIC METER - A dependable highly accurate electromagnetic flowmeter designed for flow and usage monitoring in a wide variety of applications including: HVAC, Turf/ Irrigation and other water reclamation applications.

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About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

Website Content

Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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