Goulds continuous-duty centrifugal pumps feature a fully-enclosed, fan cooled motor and are commonly used in continuous water circulation, booster service, spray system and liquid transfer applications. These pumps are available in power ratings ranging from 1 to 3 hp with options in cast-iron and 316 stainless-steel housings. The UL-listed and CE-certified Goulds close-coupled centrifugal pumps use silicon carbide or Viton elastomer as a mechanical seal to provide lubrication in various pump parts.