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AS_AV type tear submersible sewage pump

AS series submersible sewage pumps are suitable for conveying liquids containing hard solids and fibers, as well as particularly dirty, sticky and slippery liquids. AS pumps are equipped with adjusted tearing devices that can tear long fibers, bags, belts, grass, cloth strips, etc. in sewage and discharge them. Therefore, they will not be blocked when working in sewage and are extremely reliable.

Related Products

  • Features

◆ It adopts advanced technology, has strong sewage discharge capacity, no blockage, and can effectively pass solid particles with a diameter of φ30-φ80 mm.

◆ The tearing device can tear and cut the fiber material, and then discharge it smoothly.

◆ Reasonable design, small power of the matching motor, energy saving.

◆ Compact structure, easy to move, simple installation, can reduce the project cost.

◆ It can be used within the full head range to ensure that the motor will not be overloaded.

◆ The float switch can automatically control the start and stop of the pump according to the required water level changes, without the need for special supervision.

◆ The double-rail automatic installation system brings great convenience to installation and maintenance, and people do not have to enter and exit the sewage pit for this.

◆ Equipped with a fully automatic protection control box, it effectively protects the product from leakage, water leakage and overload, and improves the reliability of the product.

  • Product Usage

It is suitable for conveying liquids containing solid particles, long fibers, and particularly dirty, sticky and slippery sewage in industries such as pharmaceuticals, papermaking, chemicals, coal processing and urban sewage discharge systems. It can also be used to pump clean water and corrosive media.

  • Working conditions

1. The medium temperature does not exceed 60℃, the medium density is 1.0-1.3×103kg/m3, and the pH value is within the range of 5-9;

2. The motor part should not be exposed to more than 1/2 of the water surface;

3. The main parts of this type of pump are made of cast iron, so it cannot be used to pump highly corrosive liquids.

Note: If the user has special requirements (such as high corrosiveness of the medium), they can be put forward when ordering, so as to provide products with more reliable materials.

  • Model meaning

For example: AS/AV 10-2W/CB-A

AS-single blade impeller

AV-swirl impeller

10-motor power P2×10 (adjusted)

2-number of motor pole pairs

W-voltage is 220V

CB-anti-blocking tearing mechanism

A-impeller update

  • Product Model
model flow Lift power Speed Rated voltage Inner diameter of hose
m3/h (m) (kw) (r/min) (V) (mm)
AS10-2W/CB 15 4 1.1 2850 220 80
AS16-2/CB 25 8 1.5 2850 220 80
AS10-2CB 15 4.5 1.1 2850 380 80
AS10-2CBA 8 8 1.1 2850 380 80
AS16-2CB 29 7.6 1.5 2850 380 80
AS22-2CB 40 10 2.2 2850 380 80
AS30-2CB 42 11 3 2850 380 80
AS40-2CB 40 14 4 2850 380 80
AS55-2CB 45 13 5.5 2850 380 100
AS75-2CB 60 18 7.5 2850 380 100
AS55-4CB 100 7.5 5.5 1450 380 150
AS75-4CB 145 10 7.5 1450 380 150
AV14-4 35 4 1.5 1450 380 80
AV22-2 15 20 2.2 2850 380 80
AV40-2 25 22 4 2850 380 80
AV55-2 60 14 5.5 2850 380 100
AV75-2 60 20 7.5 2850 380 100

Cooperation Process

Requirement Communication

- After initial contact, the client manager will conduct a detailed needs analysis, collecting information on pump usage environment, flow rate, pressure, etc. The technical team will then develop a preliminary solution and provide detailed product information and recommendations.

Technical Selection

- After detailed product recommendations and technical consultations, the client confirms the selection. We will provide a quotation and contract to ensure that technical and business terms are clear.

Workshop Production

- After signing the contract, we will formulate and execute a production plan to ensure product quality and progress, while the client can track the production status in real-time.

Factory Testing

- Upon completion of production, we conduct comprehensive quality testing and provide detailed test reports and certificates to ensure the products meet standards and client requirements.

Installation and Commissioning

- We offer on-site installation, commissioning, and training services to ensure optimal pump performance and that clients can operate and maintain the equipment correctly.

After-Sales Support

- We provide 24-hour customer service and maintenance and warranty services to ensure timely resolution of issues, and regularly inspect equipment to maintain long-term stable operation.

Continuous Improvement

- Collect customer feedback to continuously optimize product and service quality. We adapt to market changes and client needs by continually improving and upgrading products to maintain industry leadership.

Client Service
and Technical Support

Customer Support

We provide 24-hour hotline and online support to ensure that customers receive timely technical support and problem solutions via phone, email, or online platforms.

After-Sales Service Description

We provide technical support and local repair advice to help customers resolve issues encountered with product use.

Technical Consultation

We offer detailed product manuals and technical documentation, and assist customers in resolving technical issues through remote diagnostics and technical guidance.

Quality Assurance

We provide technical support and maintenance advice to help customers address faults caused by product quality issues and offer appropriate solutions based on fault information and purchase proof.

After-Sales Assurance

We offer warranty services to ensure repair or replacement of products with quality issues during the warranty period and encourage customers to provide feedback to help us improve products and services.

Service Commitment

We commit to responding to customer issues within 24 hours and continuously improving service processes and measures to ensure the best customer experience.

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