Mirror Polishing Stainless Steel Single Bag Filter

The mirror polishing stainless steel single bag filter is a precision filtration equipment specially designed for handling liquid materials. It plays a crucial role in many industries, especially in the food, beverage, pharmaceutical, chemical and electronics industries. This type of filter is favored for its excellent corrosion resistance, ease of cleaning and high filtration accuracy.

Design and Material

1. Stainless steel material selection. Mirror polished stainless steel single bag filter is made of 304 or 316L stainless steel as the main material. 304 stainless steel has good general corrosion resistance and temperature resistance, and is suitable for most non-corrosive media. 316L stainless steel has added molybdenum on the basis of 304, which significantly improves the corrosion resistance to chloride solution, and is more suitable for handling liquids with strong salt, acid or alkali. Both materials meet food contact safety standards, ensuring the hygiene of the filtration process.

2. Mirror polishing treatment. This treatment process grinds the stainless steel surface to a very low roughness (Ra value) by mechanical or chemical methods, usually less than 0.8 microns, resulting in a mirror-like smooth surface, which not only enhances the aesthetics of the equipment, but more importantly enhances its surface cleanliness and corrosion resistance. This treatment reduces the adhesion of bacteria and impurities, makes it easy to clean and disinfect, and is especially suitable for applications with extremely high hygiene requirements.

Structure and working principle

1. Single bag design. As the name suggests, this type of filter is equipped with a removable filter bag inside. When the liquid is fed through the filter bag through the top or side, the solid particles are trapped, and the clean liquid is discharged from the other side or bottom. The single bag design facilitates quick replacement of filter bags, adapts to different filtration needs, and simplifies the maintenance process.

2. Inlet and outlet design. The design has various forms such as side in and side out, side in and bottom out, etc., which can be flexibly selected according to actual working conditions and installation space. The inlet and outlet are usually equipped with sanitary quick-installation joints for quick installation and disassembly, while also ensuring sealing and avoiding leakage.

3. Sealing and fastening. To ensure the tightness of the filtration process, O-rings or other high-efficiency seals are used between the cover and the main body of this type of filter, and stainless steel lifting ring bolt assemblies are equipped to ensure that there is no leakage due to corrosion during long-term use.

Parameters

Features and Benefits

1. Filtration accuracy. By selecting filter bags with different pore sizes, single-bag filters can achieve filtration accuracy from micron to nanometer, meeting the specific needs of different industries, such as removing suspended solids, particles, microorganisms, etc.

2. Easy to clean and maintain. The mirror-polished surface and removable filter bag design greatly simplify daily cleaning and maintenance. Simply replace the filter bag regularly to maintain the filtration effect and reduce long-term operating costs.

3. Pressure resistance and durability. Stainless steel material and precise manufacturing process enable it to withstand a certain working pressure, usually up to 0.46-1 MPa, ensuring stable operation in high pressure environments. And the durability of stainless steel material makes the equipment long life and high return on investment.

Scope of Application

1. Food and beverage industry. In the production line of juice, beer, dairy products, etc., it is used to remove impurities from raw materials to ensure the quality and taste of products.

2. Pharmaceutical industry. In the pharmaceutical production process, raw materials, intermediates, and finished products are filtered to ensure a sterile environment and meet GMP standards.

3. Chemical industry. In the refining process of solvents, coatings, dyes and other chemicals, particulate matter is removed to improve product quality.

4. Electronics industry. It is used for the preparation of ultrapure water, semiconductor chip cleaning, etc., to ensure the high purity of water quality.

Maintenance

1. Regular inspection. Regularly check whether the seals and fasteners of the filter are in good condition, and replace the damaged parts in time.

2. Filter bag replacement. Regularly replace the filter bag according to the filter volume and medium properties to avoid clogging affecting the filtration efficiency and increasing the load of the pump.

3. Cleaning and disinfection. Use a mild detergent and a soft cloth to clean the outside of the equipment, and choose an appropriate cleaning plan for the inside according to the usage. If necessary, perform CIP (on-site cleaning) or SIP (on-site sterilization).

4. Storage conditions. When not in use, it should be stored in a dry and ventilated environment to avoid contact with corrosive substances.

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

Hot Tags: mirror polishing stainless steel single bag filter, China, factory, price, buy, Oil Coalescing Filter, hydrophobing coalescing filter element, ultra fine glass fiber compressor oil filter, 20 micron suction oil filter, oil separator air for air compressor, long life span screw compressor air filter