Flygt 4650 LSPM

Product characteristics

Engineered for security and superior performance, this motor is rated for a power range of 5 - 8. 2 kW and thrust range of 900 - 2400 N. It features a compact, robust direct-drive line-start permanent magnet (LSPM) motor for reliable line starting performance, as well as an Active Seal that ensures zero leakage with minimal maintenance. With a 0. 580 m (22. 8 in) propeller diameter, it possesses non-clogging capabilities to handle resistance from long fibers while its low installation costs offer unbeatable value.

Product description

Flygt compact agitators are designed not only for reliable operation and efficient mixing, but also for lower energy costs. The Xylem Flygt short-circuit induction motor meets standards of reliability and durability. The stator winding is jet-filled with rubber and rated H 180 degrees Celsius (355 degrees Fahrenheit), providing excellent resistance to overheating. The fixed magnet and mains start motor (LSPM) combines the efficiency of a fixed magnet synchronous motor with the direct mains start function of an induction motor. This saves costs associated with cabling and power supply, and saves up to 20% compared to standard induction motors. The Flygt optional seal is equipped with an Active Seal system that completely eliminates the possibility of leakage into the stator housing. The laser-cut grooves on the inside of the seals act as a micro-pump that pumps any fluid present in the drive back to the buffer fluid side. The hydraulically-assisted seal housing helps lubricate and cool the seal, ensuring efficient heat transfer even when running dry. The impeller blades, designed for maximum thrust with minimum energy input, allow fibrous material to pass through thanks to their bent back edges and the wide hub deflects the fibrous material. The efficiency of the mixer in water can be increased by 15% and even more in viscous fluids by using the optional jet ring, which will reduce energy consumption Not only is it sturdy, but also easy to maintain. Flygt compact agitators are typically installed along rigid guide rods at an appropriate depth to ensure optimal mixing efficiency and resistance to strong vibrations within the tank. Combined with Flygt lifting equipment, guide rod systems provide easy access for inspection and maintenance. Lifting and lowering Flygt compact agitators with Flygt lifting equipment is as convenient and easy as it is safe. The CE-approved lifting unit is mounted in the holder with the lower end, allowing the unit to rotate easily. A single lifting block can be used for several stirrers to reduce the cost. Conventional activated sludge processes and sequencing batch reactors are two types of treatment used at wastewater facilities. Sludge holding tanks, equalization tanks, pump station mixing tanks, grit chamber mixing basins, chlorination basins, paper pulp chests, and quenching tanks are all crucial components of many wastewater systems that must be properly managed to ensure optimal performance.