Carbon Steel Basket Filter

The carbon steel basket filter is a kind of filtration equipment widely used in industrial production process. It is mainly used to remove solid particles and suspended solids in liquid to protect the safe operation of subsequent equipment and improve product quality. This filter plays an important role in many industries due to its unique structure and performance characteristics.

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

Structure and working principle

The main structure of a carbon steel basket filter is usually made of carbon steel material, including one or more filter baskets, shells, inlet and outlet pipes, support frames, and seals. The filter basket is the core component of the filter, made of wire mesh or other porous materials, and is similar in shape to a basket, hence the name "basket filter". Liquid enters the filter through the inlet pipe. When it flows through the filter basket, solid particles and suspended matter are intercepted on the surface of the filter basket, while the clean liquid flows out through the outlet pipe.

Performance characteristics

1. Large pollution capacity. The filter basket of the carbon steel basket filter has a large surface area, which can accommodate more impurities and reduce the cleaning frequency of the filter.

2. Low pressure loss. Due to its rational design, the liquid has less resistance when passing through the filter basket, resulting in lower pressure loss, which is conducive to improving the overall efficiency of the system.

3. Reusable. The metal filter basket can be removed for cleaning after clogging, restoring its filtration performance and reducing the cost of use.

4. Corrosion resistance. Carbon steel materials have certain corrosion resistance and are suitable for filtration of a variety of chemical media.

5. Wide range of applications. Carbon steel basket filters can be used in water treatment, petrochemical, pharmaceutical, food and beverage, and other industries, with strong adaptability.

Application field

1. Water treatment. During the water treatment process, the carbon steel basket filter can be used to remove impurities such as sediment, algae, and microorganisms from the raw water, providing a clean water source for subsequent deep treatment.

2. Petrochemical. In petrochemical production, this filter can be used for the filtration of lubricating oil, fuel oil, etc., to remove mechanical impurities and moisture and ensure the quality of the oil.

3. Pharmaceutical manufacturing. In the pharmaceutical production process, carbon steel basket filters can be used to filter chemical liquids, solvents, etc., to ensure the purity of the drug.

4. Food and beverage. In the food and beverage industry, this filter can be used to filter fruit juices, edible oils, etc., to remove suspended solids and impurities, and improve the taste and safety of products.

Maintenance and upkeep

In order to ensure the normal operation and service life of the carbon steel basket filter, it needs to be regularly maintained and maintained. Mainly include the following aspects:

1. Regular inspection. Regularly check the sealing performance of the filter, the wear of the filter basket, and the smoothness of the import and export pipelines.

2. Cleaning the filter basket. When the surface impurities of the filter basket accumulate to a certain extent, it should be removed and cleaned in time to restore its filtration performance. The cleaning method can choose the appropriate cleaning agent and tool according to the filter basket material and impurity type.

3. Replace damaged parts. For parts that are seriously worn or damaged, new parts should be replaced in a timely manner to avoid affecting the filtration effect and equipment safety.

4. Anti-corrosion treatment. For filters exposed to corrosive environments for a long time, appropriate anti-corrosion measures should be taken, such as applying anti-corrosion coatings and selecting corrosion-resistant materials.

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.

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· Focus on customer needs, provide best filtering solution