Positive Displacement Meter
Sectors of application
For oil product reception and loading stations for tank truck, tank car and ships.
Distribution of fuel oil or fuel by road tanker.
Aircraft dispensers and aircraft fuelling tankers.
Depot supplies and loading of trucks.
Refuelling of locomotives, trucks and public transport coaches.
Refuelling of ships.
Refuelling of trucks or site machinery.
The product enters the measuring chamber following the direction of the arrow. The rotor and blades assembly (1-2) is set in motion by the pressure of the liquid on blades. A certain
amount of liquid (3) is held between 2 blades and then directed to the discharge manifold. The volume of liquid measured at each rotation is therefore equal to 4 times the measured
quantity (3). The smooth curves the meter pieces provide a steady, non-fluctuating flow resulting in low head loss
Reduced pressure loss
0.3 to 0.5 bar at maximum flow rate.
Low maintenance costs
Simple and robust design with mechanical components
interchangeable between the different models.
Stability of measurements
Accuracy of measurement guaranteed over a period of many years without any drift in the calibration curve.
Wide range of accessories for performing customized measurement applications.
Flowmeter manifold is separated from measurement chamber to eliminate any possible influence of external mechanical stresses on measurement accuracy. Few moving parts.
Technical data – PD meter ZC 17