AS and AV series tear type submersible sewage pumps

1、 Product Overview:

The AS and AV series tear type submersible sewage pumps are developed using advanced foreign technology and are suitable for supplying and transporting industrial and commercial sewage, domestic sewage, urban sewage treatment plant drainage systems, civil air defense system drainage stations, and water supply and drainage in water plants. Specially suitable for conveying liquids containing hard solids, fibrous materials, as well as particularly dirty, sticky, and slippery liquids. All AS pumps are equipped with a pre adjusted tearing mechanism, which can tear and discharge long fibers, bags, belts, grass, cloth strips, etc. in sewage. Therefore, working in sewage will not cause blockages and the operation is very reliable.

2、 Scope of application:

1. The discharge of severely polluted wastewater from factories and businesses;

2. Urban sewage treatment plant drainage system;

3. Sewage discharge in residential areas;

4. Civil air defense system drainage;

5. Wastewater discharge from hospitals, hotels, etc;

6. Municipal engineering and construction sites.

3、 Product features:

1. Adopting an excellent hydraulic model, the pump has strong discharge capacity and no blockage.

2. The tearing mechanism can tear and cut fibrous substances, and then discharge them smoothly without the need for a filter screen on the pump.

3. Compact structure, small volume, light weight, easy to move, simple installation, can reduce engineering costs.

4. It can operate within the full head range without overloading the motor.

5. Double rail automatic installation, easy maintenance, no need for people to enter and exit the sewage tank.

6. Equipped with a fully automatic protection control box, the product is protected against electric leakage, water leakage, and overload, improving its safety and reliability.

4、 Technical parameters:

Flow rate: 15-145m3/h;

Lift: 4-25m;

Speed: 1450-2900r/min;

Caliber: φ 76- φ 152;

Temperature range: -15-+40 ℃;

Work pressure: ≤ 1.0Mpa.

5、 Model meaning:

6、 Model parameters