Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
Variable displacement will result in variable current i.e. load. Hence current will be UNIQUE. This can be one indication. If it is stuck at low or high displacment, then variation in volume will be less or negligible.
according ot the type of pump such piston or gear so the most indication we can measure it depended on :
the amount of slip which control the pressure of pump
operation cycle of pump
