Liquid Pipeline Basket Filter

The liquid pipeline basket filter represents a small device used to filter solid particles in liquids. It effectively intercepts large solid particles, suspended solids and other impurities in the liquid, and improve the purity of the liquid. It can prevent impurities from entering downstream equipment, reduce wear and tear, clogging and other damage to equipment, and prolong the service life of equipment, ensuring that the delivered liquid remains stable in terms of quality and performance. By regularly cleaning the filter basket, multiple reuses can be achieved and costs can be reduced.

 

Working process

The working process of the liquid pipeline basket filter is as follows:

When the liquid enters the filter from the inlet, it will flow through the filter basket. The filter screen on the filter basket will block the larger solid particle impurities in the liquid, so that the pure liquid passes through the gap of the filter screen and then flows out from the outlet. Over time, the intercepted impurities will gradually accumulate in the filter basket. When it needs to be cleaned, the filter can be opened, the filter basket can be taken out, the accumulated impurities can be cleaned up, and then the filter basket can be installed back to restore the normal operation of the filter. This realizes the filtration and separation of impurities in the liquid, ensuring the normal operation of the subsequent pipeline system and equipment and the quality of the liquid.

 

Parameters

Material of housing	Cast iron, carbon steel	Stainless steel
Material of strainers	Stainless steel
Material of seal components	Oil-resistant asbestos, flexible graphite, PTFE
Working temperature	-30 ~ +380°C	-80 ~ +450°C
Filtration precision	10 ~ 300 meshes
Nominal pressure	0.6 ~ 6.4 Mpa (150Lb ~ 300Lb)
Connection	Flange, welding

 

Performance characteristics

The performance characteristics of liquid pipeline basket filters mainly include the following points:

1. Efficient filtration. Can effectively intercept solid impurities in liquids to ensure the purity of liquids.

2. Large flow rate. While ensuring the filtration effect, the resistance to the fluid is relatively small, which can meet the passage of larger flow liquids.

3. Compact structure. Small size, does not take up too much space, easy to install in various piping systems.

4. Reusable. By regularly cleaning the filter basket, repeated use can be achieved and costs can be reduced.

5. Corrosion resistance. Appropriate materials can be selected according to the nature of the transported liquid, with certain corrosion resistance.

6. Easy to operate. Easy to clean and maintain, just open the flange cover to operate.

7. High strength. It has good mechanical strength and can adapt to certain pressure and impact.

 

Application

Liquid pipeline basket filters are widely used in the following fields:

1. Petrochemical industry. Used to filter impurities in crude oil, refined oil, various chemical raw materials and products.

2. Water treatment field. Used for purification of tap water, sewage treatment, etc.

3. Pharmaceutical industry. Used to filter impurities in the liquid medicine to ensure the quality of the medicine.

4. Food and beverage industry. Used to filter foreign bodies in liquids such as juice, alcohol, milk, etc.

5. Power industry. Used for filtration of power plant cooling circulating water, etc.

6. Machinery manufacturing industry. Used to filter all kinds of industrial oils, coolants, etc.

7. Paper industry. Used to filter impurities in pulp.

8. Fine chemical industry. Used for filtration in the production of various fine chemicals.

9. Air conditioning and refrigeration industry. Used to filter refrigerants, etc.

10. Environmental Engineering. Used in various sewage and wastewater treatment systems.

 

Common failures and solutions

The following are some common failures and solutions for liquid pipeline basket filters:

Fault 1: The filtering effect decreases

Solution 1: Check whether the filter basket is seriously blocked and clean it up in time; check whether the filter screen is damaged, and replace it if there is any damage.

Fault 2: Excessive pressure loss

Solution 2: Clean the filter basket and filter screen to remove the accumulation of impurities; check whether the filter is improperly selected and consider replacing the filter with the appropriate specification.

Fault 3: There is a leak

Solution 3: Check whether the seal is damaged and replace it in time; check whether the connection part is fastened, and re-tighten the bolts and other connectors.

Fault 4: Frequent filter clogging

Solution 4: Analyze the source of impurities in the fluid and take pretreatment measures to reduce the entry of impurities; it may be necessary to adjust the filtration accuracy or increase the number of filtration stages.

Fault 5: Abnormal noise from filter operation

Solution 5: Check whether any parts are loose and tighten; check whether there is any foreign object stuck inside, and clean the foreign object.

 

Maintenance

The following are some maintenance methods for liquid pipeline basket filters:

1. Regular inspection: Regularly check whether the appearance of the filter is damaged and whether the connection part is loose.

2. Clean the filter basket: Clean the impurities in the filter basket in time according to actual needs, and rinse, brush and other methods can be used.

3. Check the seals: Make sure that the seals such as sealing gaskets are intact, and replace them in time if damaged to ensure good sealing performance.

4. Check the integrity of the filter screen: Check whether the filter screen is damaged, deformed, etc., and if so, repair or replace it.

5. Anti-corrosion: According to the nature of the fluid, take appropriate anti-corrosion measures, such as timely cleaning and protective treatment after contact with corrosive media.

6. Avoid overpressure: Pay attention to the system pressure to prevent damage to the filter due to excessive pressure.

7. Maintenance during system shutdown: When the system is shut down for a long time, the liquid in the filter should be drained and properly cleaned and protected.

8. Record maintenance: Make a record of each maintenance to track and analyze the use status of the filter.

 

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