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Déplacement: 2.5 ml/r (milliliters per revolution). This indicates the volume of fluid that the pump displaces with each rotation of the gears.

Pression nominale: 20 MPa (megapascals). This is the pressure at which the pump is designed to operate continuously under normal conditions.

Pression maximale: Usually, it can reach around 25 MPa. This is the highest pressure that the pump can withstand for short periods without causing damage.

Speed Range:

Rated Speed: Typically around 2000 – 2500 rpm (revolutions per minute). This is the speed at which the pump operates most efficiently under rated conditions.

Minimum Speed: Generally, it should not be lower than 600 – 800 rpm to ensure proper lubrication and operation of the pump.

Maximum Speed: Usually, it is limited to 3000 – 3500 rpm. Operating the pump above this speed may lead to excessive wear, reduced efficiency, and potential damage.