Description: Duration from receipt of order to delivery to customer; Name: delivery time (supplier)
Description: duration per working days needed by the supplier to deliver the product beginning with the receipt of the order; Name: delivery time of supplier
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