Single Bag Stainless Steel Filter

The single bag stainless steel filter works based on the screening effect of the filter bag. When the liquid containing suspended solids or particles enters the filter, it first enters the filter housing through the inlet trend. Inside the housing, the liquid is forced to change the direction of flow and is filtered through the filter bag. Since the pore size of the filter bag is smaller than that of the suspended solids or particles, the suspended solids or particles are trapped by the filter bag, while the clean liquid flows out of the filter through the filter bag. Over time, the suspended solids or particles on the filter bag gradually increase, resulting in an increase in the resistance of the filter bag. At this time, the filter bag needs to be replaced to maintain the normal operation of the filter.

 

Structural features

The single bag stainless steel filter is mainly composed of the following parts:

1. Filter housing. It is made of stainless steel material, with sufficient strength and stiffness to withstand the pressure and impact of the liquid.

2. Filter bag. It is the core component of the filter, usually made of metal, synthetic fibers, glass fibers and other materials, with good filtration performance and wear resistance. The shape and size of the filter bag are selected according to actual needs.

3. Support net. Located inside the filter bag, it is used to support the filter bag and prevent deformation of the filter bag.

4. Sealing ring. Located at the inlet and outlet of the filter, it is used to ensure the sealing performance of the filter and prevent the leakage of unfiltered fluids or gases.

5. Fasteners. Used to fix and connect filter components to ensure the stability and reliability of the filter.

 

Technical parameters

Filtering area	0.1-0.5m2
Operating pressure	1.0Mpa
Filter cylinder diameter	219mm
Flow rate	40T/H
Materials	304, 316 stainless steel
Filtering accuracy	0.1-100μm
Inlet & outlet caliber	DN25-DN80

 

Advantage

1. Efficient filtration performance. Single bag filters can effectively remove suspended solids, particulate matter, and certain microorganisms, ensuring the purity of the fluid.

2. Flexible use. Filter bags of different materials and apertures can be selected according to actual needs to adapt to various filtration requirements. At the same time, it is convenient and quick to replace the filter bag, reducing maintenance costs.

3. Good sealing performance. Single bag filters are usually equipped with a sealing ring to ensure the sealing performance of the filter and prevent leakage of unfiltered fluids or gases.

4. Space saving. Due to the compact design, the single bag filter is small in size and light in weight, saving installation space.

5. Cost-effective. Compared with other types of filters, single-bag filters offer lower acquisition and maintenance costs.

 

Application field

Due to its high-efficiency filtration performance and flexible use, the single bag stainless steel filters are widely used in the following fields:

1. Chemical industry

Used for the filtration and purification of chemical raw materials, intermediates, products, as well as wastewater treatment.

2. Pharmaceutical industry

Used for the filtration and purification of raw materials, intermediates, and finished products in the pharmaceutical production process, as well as laboratory analysis and quality control.

3. Food and beverage industry

Used for filtration and clarification in the production process of beverages, alcohol, edible oil, etc., as well as water purification and wastewater treatment.

4. Water treatment industry

Used for solid-liquid separation and water purification in water treatment processes such as tap water, sewage, and seawater desalination.

5. Other fields

Such as petroleum, natural gas, electric power, metallurgy, environmental protection, and other industries, single-bag filters are also widely used for solid-liquid separation.

 

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