Turbine Meters, Oval Gear Meters, Commercial Grade Meters, Electronic Digital Meters
from Great Plains Industries, Inc.

The G Series Precision Turbine Meters are engineered for accuracy and long life.  This group of meters offers models with NPT, Sanitary, ANSI Flange and Flared fittings to fit your existing design.  Meters in this group range from 1/2 inch to 3 inch depending on model.  Flow ranges start as low as 0.6 GPM and go to 600 GPM and are Stainless Steel in construction. Choose the G Series Precision meters for food and beverage, dairy and pharmaceutical applications. This series is our most accurate line and is designed to work under high pressure. Choose these meters for sanitary applications that require 3-A Sanitary standards. The GSCPS model in this group meets the requirements for CIP, SIP, and COP.

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The G2 Series Turbine meters are self-contained, compact and feature an intergrated display.  This group of meters offers a variety of metal and plastic materials to meet almost any fluid application. Fitting connections include, NPT, ISO thread, Flange, Sanitary and True union. Meters in this group range from 1/2 inch to 2 inch depending on model. Flow ranges start as low as 1 GPM and go to 200 GPM.  Choose the G2 Series when you need good accuracy for a reasonable cost.  These meters are intrinsically safe for Class 1, Division 1 environments. The Tri-Clover model is great in non-3A food processing applications. These meters are cost-effective and are ideal for monitoring, batching and some process control applications.  PVDF meters have no wetted metals and can be used with harsh chemicals such as sulfuric acid and bleach.

The GM Series Oval Gear Meters are designed for viscous fluids and cover very low flow ranges. GM meters are available in Aluminum, Stainless Steel and Ryton body materials. Fitting connections include NPT, BSP, Sanitary and Flange connections. Meters in this group, range from 1/8 inch to 2 inch depending on model. Flow ranges start as low as 0.13 GPH and go to 92 GPM and offer pulse output, 4-20 and local displays.  These meters are designed to be used with viscous fluids such as oils, molasses and oil-based paint. They offer the lowest flow range available for GPI and the oval gear design ensures accuracy not affected by viscosity change and makes maintenance easy.

A1 Commercial Grade Meters are packaged as a self-contained unit. These meters are designed for monitoring applications. The aluminum models are available in three flow ranges and have 1 inch and 2 inch connections. The nylon models are available in two flow ranges and 1 inch size only. The electronic display provides 2 totals; factory calibration in gallons and litres; 2 user calibrations and flowrate. Flow ranges for this group start as low as 0.3 GPM and go to 300 GPM.

GPI Economy Electronic Digital Meters are best described as "Application Specific.”   These meters are the choice when economy in monitoring is required. Their accuracy is lower than our other meter families but these meters are perfect in many basic applications. 

01 Series Meters are available in aluminum and nylon.  The aluminum meter comes calibrated from the factory for petroleum fuel. The nylon meter is a simple, rugged, water meter. These two meters come in the 1 inch size only with a flow range of 3 to 30 GPM.

FM-300H/R Chemical Meter mounts at the end of the hose or on a pipe inline. The PBT Polyester housing works well for chemicals. The flow range for this meter is 2 to 20 GPM.

Lube Meters are compact meters used for metering engine oils or transmission fluids. The 1/2 inch meter is available with NPT or BSPT connections. The flow range for this meter is 0.26 to 7.8 GPM.