Water Precision Purification Security Filter

The water precision purification security filter is designed to protect subsequent expensive and sensitive water treatment equipment (such as reverse osmosis membranes, ultrafiltration membranes, etc.) from particulate matter damage. They are located at the end of the entire water treatment process. By capturing and removing fine suspended solids, colloids, microorganisms and other impurities, they ensure the cleanliness of water entering the precision filtration system, thereby prolonging the service life of the system and reducing maintenance costs.

 

Structure --- Exquisite Design, Efficient Filtration

1. Stainless steel housing

The housing is usually made of 304 or 316L stainless steel, which has excellent corrosion resistance and strength, ensuring long-term stable operation of the equipment under various water quality conditions.

2. Filter element assembly

The core of the security filter lies in its filter element. Common filter element materials include polypropylene (PP), meltblown PP, folding filter paper, etc. The filtration accuracy is generally between 1μm and 50μm, and can be selected according to actual needs. The structural design of the filter element ensures high dirt holding capacity and low pressure drop, effectively intercepting tiny particles.

 

Working principle

The working principle of the water precision purification security filter is based on the surface interception and deep filtration mechanism. When the water flows through the filter element, the impurity particles are directly trapped by the surface of the filter material, while some smaller particles are adsorbed or trapped in the deep structure of the filter material through deep filtration. This process follows the filtration path from the outside to the inside, ensuring high purity of the effluent water.

 

Parameters

Filter element quantity	3-123
Material	Cylindrical shell, 304 or 316L stainless steel; Equipped with multiple filter elements
Use	Used to filter out fine substances after multi-media filtration (such as tiny quartz sand, activated carbon particles, etc.)
Filter flow	3-246m3/h

 

Range Of Applications --- Safeguarding Water Quality Safety In All Walks Of Life

The water precision purification security filter plays a key role in a wide range of industries due to their efficient filtration performance and wide range of adaptability.

- Drinking water treatment. Ensure the safety and taste of drinking water for residents.

- Industrial water. Including the purification of process water in the electronics, pharmaceutical, food and beverage, chemical and other industries.

- Seawater desalination. As a reverse osmosis pretreatment, it effectively protects the reverse osmosis membrane from contamination.

- Cooling circulating water system. Prevents scale and biofilm formation, prolonging equipment life.

- Swimming pool water treatment. Maintain the clean water quality of the swimming pool to ensure the health of swimmers.

 

Selection Guide --- Accurate Matching, Efficient Configuration

Selecting the right security filter requires considering the following key factors:

- Filtration accuracy. Select according to the requirements of subsequent processing equipment, such as before reverse osmosis, a 5μm filter element is generally selected.

- Flow and pressure. Ensure that the filter flow matches the system, taking into account the working pressure to avoid excessive pressure difference affecting efficiency.

- Filter material. Considering the characteristics of water quality, choose a material that is resistant to corrosion and high temperature.

- Maintenance convenience. Choose a structural design that is easy to replace filter elements and clean.

 

Maintenance --- Ensure Continuous And Efficient Operation

Regular maintenance is the key to ensuring the long-term and efficient operation of security filters.

- Regularly check and replace the filter element. Set a reasonable replacement cycle according to the water quality and frequency of use.

- Monitor the pressure difference. The increase in the pressure difference indicates that the filter element is blocked and should be replaced in time.

- Cleaning and maintenance. For cleanable filter elements, they should be cleaned according to the method recommended by the manufacturer.

- Prevent biological contamination. For environments prone to the growth of bacteria, filter elements with antibacterial function or regular disinfection can be used.

 

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