QJB submersible mixer is suitable for aeration and anaerobic tanks in the industrial and city sewage treatment. It provides circulation of water in tanks and water flow in the phases of nitration, denitrification and phosphorus removal.Get a price
PRINCIPLE OF WORK
Blades of special design start to rotate slowly driven by underwater motor to create a powerful water flow flowing in a lower tangential direction for increase the power of the stream, creating intensive stirring to reduce the precipitation under the water, and as a result liquid mixes up.
DESIGN AND TECHNICAL CHARACTERISTICS
- For sealing of the motor two mechanical seals made of tungsten carbide are used. In a place of an exit of a cable for isolation, a special finger sleeve, which provides good sealing is used, preventing corrosion.
- Impeller is designed with a special anti-twisting curve for creation of powerful tangential water flow and avoid wrapping and blocking. The mixer has good appearance and an optimum design.
- Isolation of windings of the motor is of a dielectric grade F, protection grade – IP68, two imported bearings provide reliable and safe operation.
- Compact design, easy installation and repair, simplicity of operation and long life cycle.