Flygt 4460 Biogas Mixer STURDY, ENERGY EFFICIENT MIXERS FOR OPTIMAL BIOGAS OUTPUT The Flygt 4460 Biogas midsize mixer brings your biogas production to new heights. With its large diameter duplex steel propellers and superior hydraulic design running at low speeds, customers can be assured of maximum thrust, minimum power consumption and maintained substrate homogeneity. Rugged Non-stop Performance Flygt 4460’s duplex steel propellers provide efficient and effective mixing of challenging digester content. The propeller’s’ spherical hub design ensures clog-free operation even with fibrous substrates. Flygt motors and heavy-duty gearboxes guarantee reliability and non-stop performance. High Efficiency in Biogas Media Flygt 4460 is specifically made to perform in high yield stress and high viscosity liquids, providing effective mixing and low energy cost. Adjustable Positioning Installed on the dedicated biogas installation equipment BIS-1, with depth and angle adjustment, Flygt 4460 offers the most flexible configuration for proper digester operation, to optimize biogas production and avoid process disturbances. Service Satisfaction Guaranteed With Xylem’s worldwide presence and its vast experience in biogas mixer installations all over the world, you can be assured of quick service turn-around times and spare part deliveries. We can provide our know-how on application and process support from design to project execution and post-installation support. Thus, assuring you of Xylem’s unparallel

Motor Data • Type: Squirrel-cage 2- pole induction motor Materials • Propeller blades: Stainless steel EN 1.4462 • Gear housing: Cast iron, ASTM 35B • Stator housing: Cast iron, ASTM 35B • Oil housing: Cast iron, ASTM 35B • Shaft: Stainless steel, ASTM/AISI 431 • Oil, gear housing: Mineral oil with additives, viscosity close to ISO VG 680 • O-rings: Nitrile rubber • Shaft outer seal: Corrosion resistant cemented carbide WCCR/WCCR Cable • Flygt SUBCAB® Weight and dimensions • Weight: max 269 kg (593 lb) • Length, excl. bracket: max 1185 mm (46.65 in.) Propeller diameter: 1250 mm (49.21 in.), Application...