Description: Determined (actual) gain in total pressure between the pump inlet and pump outlet; Name: pressure difference
Description: difference between the values of two pressures simultaneously present at different measuring points; Name: Differential pressure
Description: Motion direction (rotating direction) in the case of rotation. NOTE: The rotational direction takes place in view of the targeted end. Anti-clockwise shaft rotation (left L) is described as positive and clockwise (right R ) as negative. Rotational direction-independence is described with (S); Name: Rotational direction of the drive