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PUR Impeller Submersible Agitator for Denitrification Process with Low Energy Consumption
Basic Properties
Trading Properties
| Rated Voltage: | 380V | Frequency: | 50Hz |
|---|---|---|---|
| Insulation Class: | F | Protection Degree: | IP68 |
| Duty Cycle: | S1 | Flow Velocity: | 0.15~0.3m/s |
High-performance submersible agitator designed specifically for wastewater treatment denitrification processes, featuring PUR impeller technology for superior corrosion resistance and efficiency.
- Applications: Ideal for aeration tanks in municipal and industrial wastewater treatment plants, providing circulation flow for nitrification, denitrification, and phosphorus removal processes
- High Efficiency: Low motor power consumption, low operating speed, and large impeller diameter generate massive, gentle volumetric flow with wide coverage area
- Premium Impeller: Swept-back 'banana' shaped self-cleaning blades made of PUR or FRP materials - lightweight, high-strength, and highly corrosion-resistant
- Multi-functional: Excellent hydraulics ensure gentle yet powerful flow, perfectly combining propulsion and mixing functions
Mixer Conditions: Rated voltage 380V, frequency 50Hz, insulation class F, protection degree IP68, duty cycle S1
Proper selection is crucial for optimal performance, primarily determined by flow velocity within the tank. The required velocity is generally 0.15~0.3m/s:
- Below 0.15m/s fails to create effective bulk flow
- Above 0.3m/s disrupts biological processes and wastes energy
Selection requires confirming:
- Applications (sewage, sludge, or biological tanks)
- Media parameters (SS, viscosity, temperature, pH)
- Tank geometry (shape and depth)
Motor power is determined by tank volume, liquid density, and water depth. Single or multiple mixers can be deployed as required.
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