Large Filtration Capacity Bag Filter

The large filtration capacity bag filter is an essential component in various industrial processes where the filtration of large volumes of liquids is required. It can handle high flow rates while maintaining efficient filtration performance, widely used in industries such as chemical processing, food and beverage production, pharmaceutical manufacturing, and water treatment.

 

Design and Construction of Large Filtration Capacity Bag Filter

Large filtration capacity bag filters are typically constructed using high-quality materials such as stainless steel or carbon steel, which provide durability and resistance to corrosion. The filter housing is designed to accommodate multiple filter bags, allowing for increased filtration capacity and efficiency. The number of filter bags can vary depending on the specific requirements of the application, with some systems capable of holding up to 24 or more bags.

 

The filter bags themselves are made from various materials, including polyester, polypropylene, and nylon, and are available in different micron ratings to suit different filtration needs. The bags are pleated to increase the surface area available for filtration, which enhances their capacity and extends their service life. The pleated design also helps to optimize the pleat pack surface area, maximizing the filter's service life.

 

Parameters of Large Filtration Capacity Bag Filter

Flange standard	HG, GB, SH, HGJ, J8, ANSI, JIS
Connections	Thread, Flange, Clamp
Drain outlet specification	1/4
Filtering precision	0.5 - 800 μm
Design pressure	0.6 - 1.0 Mpa
Design temperature	90°C for PP filter bag, 130°C for PE filter bag, 240°C for PTFE filter bag
Surface treatment	Sand blasting, polishing
Housing material	20#, 304, 316L, 2205/2507, titanium
Sealing gasket material	Silica gel, NBR, PTFE
Filter bag material	Polyester, polypropylene, nylon, PTFE, glass fiber

 

Applications of Large Filtration Capacity Bag Filter

The large filtration capacity bag filters are used in a wide range of industrial applications where large volumes of liquid need to be filtered. Some common applications include:

- Chemical Processing. Filtration of chemicals and solvents to remove impurities and ensure product quality.

- Food and Beverage Industry. Filtration of liquids such as oils, syrups, and juices to remove particulates and improve product clarity.

- Pharmaceutical Manufacturing. Filtration of process liquids to meet strict purity standards and regulatory requirements.

- Water Treatment. Filtration of water for various purposes, including drinking water, wastewater treatment, and cooling tower water.

 

Benefits of Large Filtration Capacity Bag Filter

The use of the large filtration capacity bag filter offers several benefits, including:

- High Flow Rates. The ability to handle large volumes of liquid at high flow rates, making them suitable for high-capacity applications.

- Long Service Life. The pleated design and high-quality materials used in the construction of the filter bags contribute to a longer service life, reducing maintenance and replacement costs.

- Cost-Effectiveness. The reduced need for frequent maintenance and replacement of filter bags results in cost savings over time.

- Flexibility. The modular design of the filter housing allows for easy expansion or upgrade of the filtration system to accommodate changing process requirements.

- Ease of Maintenance. The filter bags can be easily replaced without the need for specialized tools or extensive downtime.

 

Selection and Operation Considerations

When selecting a large filtration capacity bag filter, several factors should be considered to ensure optimal performance and cost-effectiveness. These include:

- Flow Rate and Volume. The filter should be sized to handle the expected flow rate and volume of the liquid being filtered.

- Filtration Efficiency. The micron rating of the filter bags should be selected based on the desired level of filtration efficiency.

- Material Compatibility. The filter bags and housing should be made from materials compatible with the liquid being filtered to avoid corrosion or contamination.

- Maintenance and Replacement. The ease of maintenance and replacement of filter bags should be considered to minimize downtime and operational costs.

- Pressure Drop. The pressure drop across the filter should be monitored to ensure efficient operation and to prevent damage to the filter bags.

 

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