Presión de carcasa máxima permisible
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MACP
Classification
Definition
Presión nominal máxima de los componentes que contienen presión de la bomba, sin incluir el sello de eje, pero incluyendo el contenedor en el caso de las bombas de Mag Drive.
Cálculo: la MACP se puede establecer como el límite de presión de las conexiones de puerto para la mayoría de modelos de bomba. En el caso de las bombas Mag Drive, se puede considerar como el límite hidrostático del contenedor dividido por 1,5.
What is maximum allowable casing pressure (MACP)?
Maximum allowable casing pressure is the maximum rated pressure of the pressure containing components of the pump. This rating does not include the seal. However, this rating does include the canister in Mag Drive pumps.
How to calculate maximum allowable casing pressure
Maximum allowable casing pressure (MACP) can be established as the pressure limit of the port connections for most pump models. In the case of Mag Drive pumps, it can be considered as the hydrostatic limit of the canister divided by 1.5.
Why is knowing maximum allowable casing pressure important?
Knowing the maximum allowable casing pressure is important so that the pump is operated safely. Exceeding the MACP can lead to damaging the pump or system.