Low speed flocculation pool underwater thruster QJB1.5/4-1400/2-43B

Low speed flocculation pool underwater thruster QJB1.5/4-1400/2-43B

Equipment name: Submersible thruster

Manufacturer: Nanjing Kaipude Pump Co., Ltd

Brand: KAPUD

Model:QJB1.5/4-1400/2-52P

Cable: 5-core 10 meter waterproof cable.

Installation system: Type IV (100x100mm guide rod)

Gear reducer form: helical gear reducer

Blade Material: Polyurethane

Low speed flocculation pool underwater thruster QJB1.5/4-1400/2-43B

The QJB submersible thruster (KAPUD) is one of the key equipment in the sewage treatment process. In the sewage treatment process, it can achieve the process requirements of solid-liquid two-phase flow and solid-liquid gas homogenization and flow in the biochemical process. QJB type low-speed submersible mixer, also known as submersible impeller, is suitable for industrial and urban sewage treatment plants, aeration tanks and anaerobic tanks, large nitrification and denitrification tanks, disc type activated sludge treatment tanks, disinfection vehicles, and industrial mixing. It generates strong water flow with low tangential opening, which can achieve water circulation in large volume fluids and create water flow during nitrification, denitrification, and phosphorus removal stages.

The QJB low-speed thruster is mainly applicable to:

1. Mixing and uniformity of sewage, wastewater, sludge water

2. Thickening process

3. Sludge dewatering process

4. Heat transfer optimization

5. Cleaning of sewage tank

6. Prevent particle condensation and sedimentation on the pool wall and bottom

7. Remove suspended solids

8. Prevent icing

9. Create water flow

10. Circulating water, etc

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

2. The impeller has a good hydraulic design structure, high working efficiency, and the swept back blades have self-cleaning function to prevent debris entanglement and blockage.

3. Mixing with the aeration system can significantly reduce energy consumption, increase oxygen filling, and effectively prevent sedimentation.

4. The insulation level of the motor winding is F, the protection level is IP68, and disposable lubrication maintenance free bearings are selected. It has oil chamber leakage detection, making the operation of the motor safer and more reliable.

5. Two independent mechanical seals, the friction material of the mechanical seal is corrosion-resistant tungsten carbide. All exposed fasteners are made of stainless steel material.

6. Good cable sealing design eliminates the hidden danger of cable leakage.

7. The standard components adopt point solution separation technology, which can effectively prevent corrosion.

Submersible thruster installation system type IV, model: QJB1.5/4-1100/2-85P, guide rod material: 304 stainless steel, 316 stainless steel, carbon steel

The submersible mixer can operate continuously and normally under the following conditions

1. Resistant to high medium temperatures not exceeding 40 ° C;

2. The pH value of the medium is between 5-9;

3. Liquid density not exceeding 1150kg/m3;

4. Long term diving operation, with a diving depth generally not exceeding 20m;

Low speed jet mixer series (note: if used for regular pool types, it is recommended to arrange them face to face in a staggered manner)