John C. Ernst Co, Inc.
John C. Ernst Co, Inc.
21 Gail Court
Sparta, NJ 07871-3438
USA

Toll Free: 888.943.5000
Phone: 973.940.1600
Fax: 973.940.1620
Email: sales@johnernst.com
Website: www.johnernst.com
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Meter Type
Positive Displacement (PD) Flowmeter designed to measure the flow of most fluids including high and varying viscosities without requiring recalibration.

How It Works
Positive Displacement Flowmeters measure the volumetric flow of fluids in pipes. As fluid flows through the chamber the oval gears rotate. Each rotation corresponds with a fixed volume of fluid that is picked up by a sensor creating a pulse signal. Electronic displays convert the pulse signal to a flow rate or totals.
Unit of Measure

Specifications

Series

 GPI-OM

Product Type

 Oval Gear Flowmeter

Meter Type

 Positive Displacement

Connection

 3" 150LB ASME RF FLANGE

Flow Range

 10 to 200 GPM

Body Material

 Aluminum

Rotor Material

 PPS

Seal Material

 Fluorocarbon (FKM)

Display/Electronics

 Pulse Out Only (No Display)

Temperature Rating

 5 to 250 ºF

Weight

 47 lbs

Dimensions

Length

 17 in

Width

 12.5 in

Height

 12.5 in