The Gorman-Rupp Company operates primarily through a single segment focused on the manufacture and sale of pumps and related equipment. Its extensive product portfolio includes self-priming centrifugal, standard centrifugal, submersible, rotary gear, and magnetic drive pumps. The company's products are utilized in infrastructure and industrial processes, including fire suppression, HVAC, dewatering, and fuel transfer. Gorman-Rupp markets its products worldwide through a network of distributors, manufacturers' representatives, and direct sales. The company has expanded its capabilities and market reach through strategic acquisitions, such as Patterson Pump Company and Fill-Rite, broadening its presence in large-volume and petroleum pump markets.