Fully Automatic Sucking Type Self-Cleaning Filter

The fully automatic sucking type self-cleaning filter emerges as a high-efficiency filtration device, mainly used to remove suspended matter and particulate matter in water, reduce turbidity, and thus purify water quality. The core part of this filter is a filter screen, which can directly intercept impurities in the water. When the water passes through the filter screen, the impurities will be intercepted on the inner wall of the filter screen, and the clean water will flow out from the water outlet. As impurities accumulate on the inner wall of the filter screen, the pressure difference between the inlet and outlet of the filter will gradually increase. When the preset value is reached or the predetermined cleaning time is reached, the filter will start the self-cleaning process.

 

Product highlights

1. Diversified control

The filter equipment can be cleaned by pressing differential, time control and manual method. Warning signals and PLC control can be provided.

2. Automatic cleaning function

The intelligent control system feeds back the sediment status of the dirt on the filter screen in real time, and automatically cleans the filter screen when the preset value is reached.

3. Wide range of application

Widely used in industrial water, sewage treatment, cooling water, municipal water reuse, workshop water and other areas.

 

Specifications

Material	Carbon Steel, Stainless Steel, Alloy Steel
Operating Temperature	-50°C~200°C
Filtration Rating Available	20 micron to 2000 micron & more.
Nominal Pressure	PN16
Self-Cleaning Control Mode	Pressure Gauge Control / Time Control / Manual Operation
Power	380V/50Hz or Customized
Control Power Supply	220V/50Hz or Customized
Self-Cleaning Time	10-60 S
Transport Package	Wooden Box
Origin	China

 

Working Principle

The working principle of the fully automatic sucking type self-cleaning filter is divided into two stages: filtration and self-cleaning.

1. Filtration Stage

Water enters the filter from the inlet and passes through the filter screen. The screen directly intercepts impurities such as suspended solids and particles in the water. The clean water flows out through the screen and is discharged through the outlet.

2. Self-cleaning Stage

As impurities accumulate on the inner wall of the filter screen, the inlet and outlet pressure difference of the filter gradually increases. When the preset value is reached or the predetermined cleaning time is exceeded, the filter will start the self-cleaning process.

The self-cleaning process mainly includes the following steps: (1) Open the automatic blowdown valve located on the filter. (2) Use a bidirectional motor-driven suction scanner to perform a spiral scanning motion, suctioning the impurities on the inner wall of the filter screen and discharging them through the blowdown valve.

 

Characteristics

The fully automatic sucking type self-cleaning filter has the following characteristics:

1. Efficient Filtration. The filter screen directly intercepts impurities in the water, removing suspended solids, particles, and reducing turbidity, thereby achieving efficient filtration.

2. Automatic Cleaning. The filter has a self-cleaning function that automatically initiates the self-cleaning process when the inlet and outlet pressure difference reaches a preset value or the predetermined cleaning time is exceeded, ensuring the filtering effect.

3. Wide Application. The suction self-cleaning filter is widely used in various industrial and agricultural fields, such as cooling water filtration, groundwater filtration, municipal water treatment, and industrial circulating water filtration.

4. Flexible Control. The control method is flexible, allowing for the selection of pressure difference, time, or manual control to meet the needs of different situations.

5. Strong Adaptability. It can adapt to different working temperatures and pressures, meeting the requirements of various harsh environments.

6. Adjustable Filtration Precision. The filtration precision ranges from 2000 microns to 20 microns, and the filtration precision can be adjusted according to actual needs.

7. Convenient Maintenance. The suction self-cleaning filter has a simple structure, convenient maintenance, and stable operation.

 

Applications

The fully automatic sucking type self-cleaning filter is widely used in various industrial and agricultural fields, including but not limited to the following applications:

1. Cooling Water Filtration. Used in cooling towers, makeup water systems, air conditioning systems, etc., to remove suspended solids and particles in the water, ensuring the normal operation of the system.

2. Groundwater Filtration. Used for groundwater treatment to remove impurities and improve water quality.

3. Municipal Water Treatment. Used for municipal water supply, wastewater treatment, etc., to purify water quality and ensure people's livelihood.

4. Industrial Circulating Water Filtration. Used in various industrial circulating water systems to remove impurities, reduce turbidity, and improve system efficiency.

5. Agricultural Irrigation. Used for agricultural irrigation water treatment to remove impurities and improve irrigation water quality.

6. Paper Industry White Water Filtration. Used for paper industry white water treatment to remove suspended solids and particles, improving white water 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