Multi-Cartridge Self-Cleaning Filter

The multi-cartridge self-cleaning filter is a filtration equipment with multiple gap-type filter elements integrated inside, which can filter solid particle impurities in various water and low-viscosity liquids to meet the requirements of liquid cleanliness for system operation and subsequent processes.

 

Structural characteristics

1. Multi-cartridge integration: "Work together for fine filtration"

The internal integration of multiple gap-type filter elements is like many tiny guards fighting side by side to resist the invasion of impurities, greatly improving the efficiency and accuracy of filtration.

2. Large filtration area: "Wide world with great potential"

The filter boasts a wide filtration area to make liquids pass through smoothly, while also better capturing impurities, reducing surface flow rate and pressure loss, achieving fine filtration while also saving energy and environmental protection.

3. Wedge-shaped wire filter element: "Tough body, long-term protection"

The use of wedge-shaped wire filter elements, with minimal filtration gaps and high strength, provides excellent structural stability, providing a reliable guarantee for long-term stable filtration work.

 

Working principle and process

The working process of a multi-core self-cleaning filter mainly includes two stages: normal filtration and self-cleaning.

1. Normal filtering stage

- When raw water enters the filter from the water inlet, the water flows through multiple wedge-shaped wire gap filter elements, and solid particles are trapped on the surface of the filter element.

- The filtered water is discharged from the water outlet, and at the same time, the intercepted impurities gradually accumulate inside the filter element.

2. Self-cleaning stage

- When the impurities on the filter element reach a certain amount, the filter will automatically start the self-cleaning program.

- Backwash arm action, backwash the filter element group by group, initialize the entrapped impurities and discharge the outside of the filter.

- During the cleaning process, the filter continuously monitors the pressure difference and flow rate changes to ensure the cleaning effect and operating efficiency.

- After cleaning, the filter returns to its normal filtration state.

 

Parameters

Flow	4m3/h ~ 4500m3/h
Pressure	1.0Mpa ~ 2.5Mpa
Temperature	≤98°C
Filtration accuracy	50 ~ 2000 microns
Pressure loss	<0.01Mpa
Inlet & outlet connection	Flange
Cleaning time	10 ~ 60 sec.
Control mode	Differential pressure / timing
Installation	Vertical

 

Advantages

1. Automatic continuous online filtering: "Never-ending guard"

The flow is also uninterrupted during backwashing, eliminating the need for frequent stops for maintenance, which greatly reduces interruptions and costs in the production process.

2. Pulse recoil: "Powerful impact, brand new"

After aligning the filter element and then opening the sewage valve backflush, this backflushing method has high strength, good effect and short time consumption, which can effectively remove impurities on the filter element and save water at the same time.

3. Water enters both ends at the same time: "Two-way progress, efficient operation"

By increasing the flux of the filter element, the free flow of water can delay the blockage of the surface, avoid the blockage at one end of the filter element, and ensure the continuity and stability of the filtration.

4. Compact design: "Small body, big energy"

A single machine can achieve large-flow filtration, saving installation space and construction costs, and providing convenience for various application scenarios.

 

Application field and environment

The multi-cartridge self-cleaning filter has a wide range of applications and can be used in the following areas:

1. Industrial circulating water treatment. Used for water inlet filtration of cooling towers, heat exchangers, and other equipment to protect critical equipment from wear and tear and blockage.

2. Urban water supply and wastewater treatment. Raise water quality standards, ensure the safety of drinking water or reuse wastewater.

3. Agricultural Irrigation. Filter soil particles from irrigation water to improve irrigation efficiency and crop yields.

4. Food and beverage industry. Remove impurities from liquids during production to ensure food safety and product quality.

 

FAQ

1. Q: What is the function of a filter?

A: The main function of a filter is to remove solid particles, impurities, and harmful substances from liquids or gases, in order to achieve purification, clarification, and protection of equipment.

2. Q: How to choose a suitable filter?

A: When choosing a filter, factors such as the properties of the material being filtered (e.g., viscosity, temperature, corrosion), required filtration accuracy, processing capacity, operating pressure and medium, as well as the type, material, size, and installation method of the filter should be considered.

3. Q: What is the working principle of a filter?

A: The working principle of a filter mainly relies on physical screening, deep interception, absorption, or chemical reactions to remove impurities or harmful components from the material being filtered.

4. Q: How to maintain and care for a filter?

A: Maintenance of filters includes regular cleaning or replacement of filter elements, inspection of seals and fasteners, maintaining stable operating pressure, and avoiding overloading. Specific methods should be referenced from the filter's instruction manual and maintenance guides.

5. Q: What is the service life of a filter?

A: The service life of a filter depends on its working environment, processing volume, and filtration accuracy. Generally, when the filter's pressure drop reaches a certain value or the filtration effect decreases significantly, it needs to be replaced or cleaned.

6. Q: What should be paid attention to during filter installation?

A: During filter installation, attention should be paid to the directionality, ensuring that the fluid enters and exits from the correct ports. Also, the piping system should be cleaned before installation, and the filter should be securely fastened and sealed as required by the instructions.

7. Q: What is the replacement cycle for filters?

A: The replacement cycle for filters depends on their working conditions and filtration requirements, and is usually indicated by pressure difference indicators or timers. When the filter's pressure drop reaches the set value or the filtration effect decreases, it should be replaced in a timely manner.

 

Why Choose Us

· Professional manufacturer with many years' experience

· Good quality with competitive price

· OEM & ODM are welcome

· Various payment items are acceptable

· Good service by experienced manager

 

AIDA Philosophy

1. Management Concept:

· Satisfy the customers' demand --- Touch customers, trust with our products and services

· Make employees happy --- Pursue higher material and spiritual happiness

2. Company Mission:

· Focus on customer needs, provide best filtering solution

· To be the lifelong partner with customers

3. Corporate Vision:

· Become a global purification leadership brand

4. Values:

· Customer: Pursue the ultimate experience, enjoy excellent quality

· Team: Trust, responsibility, growth, win-win

· Work: Simple, sincere, efficient, dedicated