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3.5" Ejector Nozzle Test

Join us as we test two different 3.5” ejector nozzles, while we try to figure out which one of the two jet nozzle widths delivers greater pressure and material speed, thus better results. The difference between the tested jets is in the scale of a few millimetres, thus the outcome is almost identical but still we had a winner. In this test the elevation is between 130 to 150 cm, while the transport tube's length is 7 meters. GoldPro® Ejector Nozzles are made from thin-wall stainless steel which makes them extremely light and easy to operate with. In this video you can also see our newly developed suction strainer which is specially designed to prevent clogging in low water streams. A proper strainer is a must for every dredger out there, especially in the autumn when the waters are full of debris.