Positive Displacement Flow Meters

Positive displacement (or PD) flow meters measure the volumetric flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes (finite increments or volumes of the fluid) and mechanically displacing components in the meter in order to measure the flow.

With appropriate pressure and temperature compensation, flow rate can be accurately determined.

Positive Displacement: Industry Application

Because of their high accuracy, PD meters are widely used at residences to measure the amount of gas or water used. Commercial/Industrial applications include:

They can be used in very viscous, dirty and corrosive fluids and essentially require no straight runs of pipe for fluid flow stream conditioning.

Positive Displacement:  Flow Meters Supplier

PWA Group can supply a range of high quality, precise Positive displacement flow meters to fit your industry or project requirements.

We are an authorised agent / distributor for leading global manufacturers including:

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