Good anti-pollution performance
The aerator is a kind of agitator used in the biological treatment part of the sewage treatment plant. It stirs the water surface to oxygenate the water.
The agitator is fixed at a distance from the output shaft of the reducer extending vertically downward. In order to prevent the reducer oil from contaminating the clean water, the output shaft of the Flender reducer is designed as a contactless and wear-free oil-tight seal.
The axial and lateral forces generated in the process are borne by the output shaft and output shaft bearings with larger load capacity.

• Type: Helical gear
• Crankshaft position: Parallel shaft
• Performance: Heavy load
• Other features: Vertical, for wastewater treatment,
• Torque: 10,500 Nm (7,744.4026 ft.lb)-173,000 Nm (127,598.2518 ft.lb)
• Power: 4,000 kW (5,438.48 hp)

• Lubrication through an additional flange pump
• Dry well design (oil-proof shaft seal)
• Equipped with a coupling flange, which can be flange-connected to the fan
• Low noise
• High efficiency

• Wastewater treatment