COOLANT PUMPS “PHULSONS ” range of immiscible pumps has been designed especially for filtering systems in the machine tool industry. The low-pressure pumps are available in different flow variants and come with a choice of bottom suction or top suction from the volute. The compact coolant pumps efficiently transport liquid containing chips, fibers and abrasive particles on to the filtering unit. Semi open impellers allow the passing of chips up to 10 mm, making the pumps ideal for removing liquid from any machining process- like boring and milling to grinding.