Description: minimum permissible head of a pump; Name: smallest head allowed
Description: Minimum permissible head at which the pump can be operated without suffering damage; Name: Minimum allowable head
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