Stainless Steel Bag Filter Housing

The stainless steel bag filter housing is mainly composed of filter cartridge, filter bag, upper cover, lower cover, import and export pipelines and other parts. The filter cartridge is usually made of high-quality stainless steel material, which has the characteristics of corrosion resistance, high temperature resistance, high pressure resistance and so on. The filter bag is the core component of stainless steel bag filter. It is usually made of non-woven fabric, nylon, polyester and other materials. It has the characteristics of high filtration accuracy, high filtration efficiency and long service life. The upper cover and lower cover are connected by flange, which is easy to disassemble and clean. The import and export pipelines can be customized according to user requests to meet the requirements of different working conditions.

 

The working principle of the stainless steel bag filter housing is to use the filtering effect of the filter bag to intercept the impurities and particles in the liquid or gas on the surface of the filter bag, so as to achieve the purpose of purification. When the liquid or gas to be filtered enters the filter, it first enters the inside of the filter cartridge through the feed port, and then intercepts the impurities and particles on the surface of the filter bag through the filtering effect of the filter bag. The clean liquid or gas flows out through the discharge port. As the filtration process progresses, the impurities on the surface of the filter bag gradually increase, and the filtration resistance increases. At this time, the filter bag needs to be cleaned or replaced.

 

Parameters

Accuracy	0.5 - 1250μm
Filtration area	0.1 - 24 m2
Viscosity	1 - 20000 cp
Filter bag number	1 - 24
Filter bag material	PP, PE
Housing material	304, 316L
Flow rate	1 - 1000 m3/h

 

Features

1. High-efficiency filtration - The stainless steel bag filter uses a high-precision filter bag, which can effectively remove impurities, particles, etc. in liquids or gases, with a filtration accuracy of up to 0.5 microns.

2. Large flow treatment - Due to the special design of the filter bag, the stainless steel bag filter has a large filtration area and can handle a large amount of liquid or gas to meet the needs of high flow conditions.

3. Easy to clean and replace - The upper and lower covers of the stainless steel bag filter are connected by flanges, which is easy to disassemble and easy to clean and replace the filter bag.

4. Energy saving and environmental protection - The stainless steel bag filter adopts a closed design, which can effectively prevent secondary pollution, reduce energy consumption, and meet the requirements of energy saving and environmental protection.

5. Safe and reliable - The stainless steel bag filter is made of high-quality stainless steel, which is resistant to corrosion, high temperature, and high pressure, and can operate stably in harsh working environments.

 

Application field

Stainless steel bag filter housings are widely used in the following fields:

1. Chemical industry - Used for the filtration of raw materials, intermediates, additives, etc., as well as the treatment of waste gas and wastewater in the chemical production process.

2. Pharmaceutical industry - Used for the filtration of raw materials, intermediates, finished products, etc. in the production of pharmaceuticals, as well as for air purification during the production of pharmaceuticals.

3. Food industry - Used for filtration of beverages, dairy products, edible oils, etc., as well as air purification during food production.

4. Water treatment industry - Used for filtration of tap water, groundwater, seawater, etc., as well as solid-liquid separation during wastewater treatment.

5. Other industries - Liquid or gas filtration in industries such as electronics, textiles, petroleum, and metallurgy.

 

Installation and maintenance

1. Installation

The installation of stainless steel bag filter housings should follow the following principles:

(1) The filter should be installed on a level, solid floor or foundation.

(2) The import and export pipelines should be matched with the import and export flanges of the filter, and ensure that the connection is tight.

(3) The installation of the filter bag should ensure that it is well sealed to avoid leakage.

(4) There should be enough space near the filter for easy operation and maintenance.

2. Maintenance

The maintenance of stainless steel bag filter housings mainly includes the following aspects:

(1) Regularly check the use of the filter bag. If any damage or blockage is found, the filter bag should be replaced or cleaned promptly.

(2) Regularly check the connection of import and export pipelines to ensure that the connection is tight and free of leakage.

(3) Regularly check the seals of the filter, and replace them promptly if any problems such as aging or wear are found.

(4) Regularly clean the filter to remove solid particles from the filter housing and maintain the cleanliness of the filter.

(5) Regularly check the operation of the automatic control system to ensure that the system is stable and reliable.

 

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