Pompa Ansiklopedisi (İngilizce)

23 sonuçlardan 21 dan 23 e kadar gösteriyor
Free passage
The dimension of the free passage usually refers to the largest spherical object that may pass through the impeller.
Free release fire pump
Free release fire pumps are standard pumps used as fire pumps. These standard pumps are not made for fire pump application, which can cause poor functionality in a sprinkler-pump application due to risk of clogging and instabilities in System pressure.
Frequency converter
A frequency converter is an electric device that converts a current with one frequency to a current with another frequency. The voltage is normally the same before and after frequency conversion. Frequency converters are normally used for speed regulation of motors used to drive pumps and fans.