Product Description

The DON-H high-pressure oval gear positive-displacement flow meters are the preferred choice for measuring clean, high and low viscosity liquids such as lubricating/hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes. This metal flow meter uses 2 precision-machined oval gears which allow for a very specific volume of liquid to pass through the meter with each rotation. These gears enable the DON-H to precisely measure liquid flow over a very wide viscosity range.

DON-H - Oval Gear Flow Meter for High Pressures

Product Specifications

Measuring Range
0.13…9.5 GPH to 0.26…10.6 GPM
Process Connection/Type
1/8"... 1/2" NPT, G1/8...G1/2
Maximum Pressure
5800 PSIG
Maximum Media Temperature
Up to 250 °F (output option dependent)
Housing/Rotor Material
Stainless Steel

Product Features

Pulse and 4…20 mA Signal Outputs
Optional LCD display for Batching, Totalizing
Stainless Steel Body and Rotors
Viscosity up to 1000 cP (greater on larger models)
DON-H Request Form
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