Description: the mass of the object without add-on part and operating materials; Name: weight of empty object
Description: mass of the object without add-on part and operating materials; Name: empty weight
Description: for objects with preferred utilization positions, the overall dimension that is generally oriented on the gravity and (in general) is measured vertically to the floors from the inlet cross-section through to the pump; Name: Elevation of setting of the machine sets, suction-side