Fairbanks Irrigation sells and services all makes and models of submersible pumps. These pumps can range from small quantities of water for a residential application or large quantities of water for an agriculture application. Pump sizes can range from 1 ¼-10 inches in size. Most submersible pumps are installed with schedule 80 drop pipe and can be used in harsh water environments. All submersible motors use electricity and can be controlled using a Variable Frequency Drive (VFD).