Automatic Suction-Type Self-Cleaning Filter

The automatic suction-type self-cleaning filter is a new type of high-efficiency filtration equipment with automatic cleaning and filtration functions. This filter can provide efficient filtration effect, effectively removing suspended solids, sediment, algae and other impurities in the water to ensure clean water quality. It is suitable for a variety of water quality and flow rates, and can adapt to the filtration needs of different industries and occasions.

 

This high-efficiency filtration equipment is widely used in drinking water pretreatment, building circulating water treatment, industrial circulating water treatment, sewage treatment, mining water treatment, golf course water treatment and other fields.

 

Working principle

The automatic suction-type self-cleaning filter works based on the pressure difference of water and the drive of the electric motor. The water enters the filter from the inlet, first filters out larger particles of impurities through the coarse filter screen, and then reaches the fine filter screen. During the filtration process, the fine filter screen gradually accumulates dirt and impurities in the water, forming a filter impurity layer, resulting in a pressure difference between the inner and outer sides of the fine filter screen. When this pressure difference reaches a preset value, the automatic cleaning function is activated.

 

Cleaning process

- When the pressure difference of the filter reaches the preset value, the cleaning valve is opened, and the water pressure in the cleaning chamber and the suction device is greatly reduced.

- Through the pressure difference between the filter cartridge and the sewage suction pipe, a suction force is generated between the sewage suction pipe and the cleaning chamber through the suction nozzle to form a sewage suction process.

- At the same time, the electric motor drives the sewage suction pipe to make a spiral movement along the axial direction, and the combination of the axial movement and the rotary movement of the sewage suction device completely cleans the inner surface of the entire filter screen.

- The entire flushing process takes about 40 seconds to 1 minute. The drain valve closes at the end of the cleaning, and the filter begins to prepare for the next flushing cycle.

 

Product features

The equipment is compact, sturdy and reliable, and can operate continuously and stably.

The recoil consumes less water, the required water pressure is low, and the operating cost is reduced.

The filtration accuracy is high, suitable for all kinds of water quality, and can meet the filtration needs of different industries.

The large flow rate can meet the filtration requirements of high-flow water.

 

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 Gage 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

 

Application

The automatic suction-type self-cleaning filter is widely used in many industries due to their high efficiency and automation to meet the filtration needs of different scenarios. The following are its main applicable industry areas:

1. Water treatment industry:

- Drinking water pretreatment: Removing suspended solids, sediment, algae, and other impurities from water to ensure the quality of drinking water.

- Industrial circulating water treatment: In the industrial production process, the circulating water will affect the operating efficiency and life of the equipment due to the accumulation of impurities. The automatic suction-type self-cleaning filter can effectively remove impurities in the water and ensure the quality of the circulating water.

2. HVAC and refrigeration systems:

- In HVAC and refrigeration systems, impurities that may be present in the water circulation system can affect the operating efficiency and performance of the system. The automatic suction-type self-cleaning filter can ensure the cleanliness of the water circulation system and reduce maintenance costs.

3. Swimming pools and water parks:

- Swimming pools and water parks need to maintain clean and hygienic water quality. The automatic suction-type self-cleaning filter can remove suspended solids, grease and other contaminants from the water to ensure that the water quality meets hygienic standards.

4. Agricultural irrigation:

- In agricultural irrigation systems, the automatic suction-type self-cleaning filter can remove impurities from irrigation water, prevent clogging of irrigation equipment, and ensure the normal growth of crops.

5. Petrochemicals:

- In the petrochemical industry, various processes require the use of clean media. The automatic suction-type self-cleaning filter ensures the cleanliness of media during recycling, reducing equipment failure and downtime.

6. Electricity and energy:

- In the power and energy industries, cooling water systems, boiler feed water systems, etc. need to keep water quality clean. The automatic suction-type self-cleaning filter can ensure the normal operation of these systems and improve energy efficiency.

7. Steel and metallurgy:

- In the steel and metallurgical industries, various processes require the use of large amounts of water. The automatic suction-type self-cleaning filter can remove impurities from the water and ensure the smooth progress of the process.

8. Textile and printing:

- In the textile and printing and dyeing industries, the automatic suction-type self-cleaning filter can remove dyes, pigments, and other impurities from water, ensuring product quality and smooth production processes.

 

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