Flygt Product Catalog. 2013 US Price Book Pumps and Systems for Building Services. Flygt N Pumps 3085 3102 amp 3127 Pompdirect.. The submersible pump is installed in a dry pit, with flange connection to suction and discharge piping. Specifications. Specifications. 50 hz 60 hz. Metric US. Pump. N 3127 HT 3 phase 4 poles 50hz US. N 3127 HT 3 .... "/>