Description: internationally unique number for the device or product manufacturer and for the location; Name: Manufacturer GLN
Description: internationally unique identification number for the manufacturer of the device or the product and for the physical location; Name: GLN of manufacturer
Description: net positive suction head (NPSH) from flow rate at best efficiency point for actual impeller (indication of the minimum inlet pressure in meters required for the pump to deliver according to the QH curve. related to the optimum duty point at the current impeller diameter); Name: net positive suction head for Q opt at actual impeller size