The line of Godwin Sub-Prime GSP electric submersible pumps is designed for large dewatering applications requiring high head or high volume. Specifically, the GSP900 is capable of flow rates to 5,072 gpm (320 l/sec.) and discharge heads to 361 feet (110 meters). Like the small dewatering and trash handling models in the Sub-Prime line, these large dewatering submersible pumps are suited to tough construction, mining and industrial applications. They feature a slim-line design ideal for fitting into confined spaces and rugged construction for longer life, specifically a cast chromium steel impeller and heavy duty polyurethane coated adjustable wear parts. The GSP900 also features oil bath tandem mechanical seals for dry running and extra protection against leakage.