Blender low-speed impeller

Brand:Vic Environmental Protection

Model:complete

Specifications:customizable

　Material type:polyurethane

Installation method:Fixed type

　　Application areas:sewage

Impeller diameter:1800mm

Performance characteristics of low-speed propellers for mixers

1. The overall structure of the low-speed propeller of the mixer is relatively compact, and the operation and maintenance are relatively simple, making installation and maintenance more convenient, and the overall service life is long.

2. The impeller has an excellent hydraulic design structure, high working efficiency, and the swept blades have self-cleaning function, which can prevent debris from entangling and getting stuck.

3. Mixing with the aeration system can greatly reduce energy consumption, significantly increase the amount of oxygen added, and effectively prevent sedimentation.

4. The insulation level of the motor winding of this device is F level, and the protection level is IP68. At the same time, high-quality bearings and anti condensation devices are also selected to make the motor work safer.

5. The low-speed propeller of the mixer has two mechanical seals.

Application range of low-speed thrusters for mixers

Aeration tanks and anaerobic tanks suitable for industrial and municipal wastewater treatment plants produce low tangential water flow and can be used for pool water circulation and nitrification, denitrification, and dephosphorization stages to generate water flow, etc.

Precautions for selecting low-speed propellers for mixers

1. The selection of a submersible mixer is a complex task, and the correct choice directly affects the normal use of the equipment, because the principle of selection is to allow the mixer to fully perform its mixing function in an appropriate volume, which can generally be used to determine the flow rate.

2. The selection of low-speed thrusters for mixers should be based on the different process requirements of the processing plant. The optimal flow rate for the mixer should be between 0.15 and 0.3m/s. If it is lower than 0.15m/s, it will not achieve the effect of pushing and mixing. If the flow rate is higher than 0.3m/s, it will affect the process effect and cause waste.

3. So before choosing, it is necessary to first determine the location where to use a submersible mixer, such as a sewage tank, sludge tank, or biochemical tank.

4. Next are the parameters of the medium, such as suspended solids content, viscosity, temperature, and pH value; And the shape, depth, etc. of the pool. The required support force for the mixer depends on its volume, liquid density, and depth. Depending on the specific situation, one or more mixers may be used.