Flanged Quick-Open High-Flow Bag Filter

Flanged quick-open high-flow bag filter is an efficient, flexible and easy-to-maintain filtration equipment in the field of industrial filtration. It is especially suitable for those processes that require handling large amounts of fluids and frequent filter bag changes. It combines advanced design technology and user-friendly operation characteristics to become the preferred filtration solution in many industries such as chemical, petroleum, pharmaceutical, food processing and water treatment.

 

Design and construction

The core design of the flanged quick-open high-flow bag filter lies in its unique quick-opening structure. This structure usually uses precision machining technology to ensure the flatness and sealing of the flange surface, so that the entire filter can withstand a certain working pressure and operating temperature range. The main body of the filter is usually made of high-quality stainless steel material, such as 304 or 316L stainless steel, to ensure the corrosion resistance and long service life of the equipment.

 

Advantages of a quick-open agency

The quick-opening mechanism is one of the biggest highlights of this type of filter. When replacing the filter bag of the traditional bag filter, multiple bolts need to be loosened and tightened one by one, which is a cumbersome and time-consuming process. The flange quick-opening design can quickly open the top cover of the filter through a simple operation mechanism, such as rotating the handle or using a special tool, without removing any fasteners. This greatly simplifies the replacement process of the filter bag, and significantly reduces maintenance time and cost. This design not only improves work efficiency, but also reduces the production interruption time caused by frequent maintenance.

 

Flow and adaptability

"High flow" is another distinguishing feature, meaning that this type of filter is capable of handling large amounts of liquids, with a wide range of flow rates, ranging from 1 cubic meter to 1000 cubic meters per hour, depending on the model and configuration. This design makes it ideal for handling large amounts of fluids, especially in continuous production processes and high-load applications. The multi-bag design further enhances its processing capacity. Configurations from 2 to 24 bags meet different flow requirements while also providing a wider filtration area, guaranteeing filtration efficiency and accuracy.

 

Filter bag material and performance

Filter bags, as a key component in the filtration process, are made of a variety of materials. They can be selected according to the characteristics of the filter medium (such as chemical compatibility, temperature, viscosity, etc.). Common materials include polypropylene, nylon, polyester, stainless steel mesh, etc. These filter bags have good filtration performance and can effectively intercept particles of various sizes to keep the fluid clean. At the same time, the filter bags are easy to replace and can be replaced regularly according to actual working conditions to ensure that the filtration effect is sustainable and efficient.

 

Sealing and safety

In order to ensure leak-free operation, the flanged quick-open high-flow bag filter is designed with special attention to sealing performance. The inner and outer surfaces are finely mechanically blasted and polished to improve the flatness of the sealing surface and the fit of the sealing ring, thus effectively preventing side leakage. In addition, the safety of the equipment has also been fully considered. The quick-opening mechanism is designed with a safety locking mechanism to ensure that it will not be accidentally opened during operation and protect the safety of the operator.

 

Parameters

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

 

Application scenarios and maintenance

Flanged quick-open high-flow bag filters are widely used in the purification of various industrial fluids, including but not limited to raw water treatment, solvent filtration, coating filtration, liquid clarification in the food and beverage industry, and refining of chemical raw materials. Due to its ease of operation and maintenance, it is especially suitable for those occasions where high requirements for filtration efficiency and production continuity are required.

 

In terms of routine maintenance, in addition to regular replacement of the filter bag, it is also necessary to clean the filter housing, check the wear of the sealing ring, and ensure that all components are in good condition. Thanks to the quick-open design, these maintenance activities can be completed efficiently in a short time.

 

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