Description: Minimum permissible head at which the pump can be operated without suffering damage; Name: Minimum allowable head of the pump
Description: Minimum permissible head at which the pump can be operated without suffering damage; Name: Minimum allowable head
Description: For a given operating resource, the greatest temperature, not ever to be exceeded, of materials or measuring substances above which the resource cannot be operated without permanent changes in its characteristics; Name: 	Max. work temperature