bơm cánh gạt z4500

The model Z4500 (4″ Class 300 RF flange) is a stationary pump designed for large loading and unloading applications. When using two or more bulkheads to load transports or multiple bobtails, the Z4500 can shorten the fill times. To protect the pump form excessive pressure buildup, all of the Z-Series stationary pumps are equipped with a built-in internal relief valve. In the event the discharge