QJB400/740-3/S Submersible Mixer Stainless Steel Propeller Flow Device - Capde

Performance Characteristics:

1. The QJB type multifunctional spiral submersible mixer features a compact structure, small size, light weight, simple operation and maintenance, easy installation and repair, and a long service life.

2. The impeller has an excellent hydraulic design structure, high working efficiency, and swept-back blades with a self-cleaning function to prevent debris entanglement and clogging.

3. When used in combination with an aeration system, it can significantly reduce energy consumption, increase oxygen transfer, and effectively prevent sedimentation.

4. The motor winding insulation class is F, with a protection rating of IP68. It uses maintenance-free bearings with one-time lubrication and features an oil chamber leakage detection system, ensuring smoother motor operation.

5. Equipped with dual mechanical seals; the friction pair of the mechanical seal is made of corrosion-resistant tungsten carbide. All exposed fasteners are made of stainless steel.

6. A well-designed cable sealing mechanism eliminates water leakage through the cable.

7. Standard components use electrolytic isolation technology to effectively prevent corrosion.

Application:

The high-speed mixing series nitrification tank high-speed mixer is suitable for balancing tanks, nitrification/denitrification tanks, sludge treatment and storage tanks in wastewater treatment plants, as well as for industrial processes involving the mixing of liquids containing suspended solids and impurities to prevent sedimentation.

Scope of Application:

The QJB type submersible mixer is suitable for use in environmental engineering processes treating municipal wastewater and industrial wastewater, including:

lMixing and homogenization of sewage, wastewater, and sludge water

lThickening processes

lSludge dewatering processes

lHeat transfer optimization

lCleaning of sewage tanks

lPreventing condensation and sedimentation of particles on tank walls and bottoms

lRemoval of suspended solids

lPreventing icing

lCreating water flow

lCirculating water, etc.