PRODUCT FEATURES High efficiency Excellent flow passing properties Motors with high power density Robust and reliable WASTEWATER CHANNEL IMPELLER PUMP Over the years, the classic C-pumps with shrouded impellers have proven to be both reliable and robust. The Flygt C 3057 covers a wide capacity range and is designed to handle different types of media. The C 3057 features a shrouded single-vane impeller with excellent flow passing properties that reduce the risk for clogging in the impeller channel. A narrow gap between the interchangeable wear rings ensures high efficiency. ROBUST AND RELIABLE DESIGN Short shaft overhang. Reduces shaft deflection while increasing seal and bearing life. Motor designed for submersible use. Heat is concentrated to the stator core for improved cooling properties. Martensitic stainless steel shaft gives maximum strength and corrosive resistance Double mechanical seal system. Two sets of mechanical shaft seals work independently to provide double security. Available in Tungsten carbide (WCCR) or Silicone carbide (SiC) depending on pumped media. Griplock? seal system. Secure locking of the shaft, no rubber friction, no grub screws and no shaft damage. Motor cable SUBCAB? developed especially for submersible use