Objet de la recherche «*».

Pump block consisting of several individual pumps with a shared drive shaft. This is achieved by either arranging things axially in a row (where the shaft for the first pump has to transfer all the po

Sounds in air or gases are due to small changes in pressure in terms of time and space ( pressure waves ) caused by disruptions in pressure and are superimposed on the static pressure. They are propag

Detailed specifications for the functional requirements of a device or system, including environmental and other specific conditions to which the device (system) is exposed. On the one hand, they must

Flow in m3/h of water at +5 to +30°C passing through a device (valve) in a given direction based on a pressure drop of 1 bar and an upstream pressure of 6 bar. The practical benefits of the Kv value (

Recording and acquiring or saving measured results using digital devices. As almost all measured variables change in an analogue manner, it is necessary to divide them up into equal size sections also

In many cases, the voltage signals obtained during electrical measuring of mechanical variables cannot undergo further processing directly in the signal section of a control . They need to be prepared

Another form of actuation, apart from the main form of actuation, whereby the energy is not dependent on that of the main form of actuation. In general, various methods of manual operation are availab

Controlled valve that opens to the outlet and as a rule has the task of allowing the compression volume to escape in a controlled manner until the pressure in the chamber has dropped to a specific val

Expression frequently used for a pressure controller for variable pumps.

Hydraulically actuated directional valve that ensures in a closed circuit that the oil brought into the circuit by the Flushing pump is once again flushed out on the respective low-pressure side.