High Precision Duplex Filter With Increased Filtration Capacity

The High Precision Duplex Filter With Increased Filtration Capacity is mainly composed of two single-barrel filters, two three-way ball valves and connecting pipes. These two single-barrel filters are usually made of high-quality stainless steel, which has good corrosion resistance and wear resistance and can adapt to various harsh working environments.

 

During the working process, the stock solution enters the two single-barrel filters through the inlet port. Inside the filter, the stock solution is intercepted by the filter element to remove impurities and suspended solids. The filtered supernatant is discharged through the liquid outlet to realize the purification of the liquid. At the same time, the duplex filter is also equipped with auxiliary devices such as pressure gauges and sewage valves, which is convenient for users to monitor the filtration effect in real time and remove impurities in time.

 

Parameters

Material	Stainless steel or carbon steel
Filtration areas	5.0 m2, 10 m2, 15 m2, 20 m2, 25 m2, 30 m2, 40 m2
Filtration accuracy	0.3, 0.5, 1.5, 10, 15, 25, 50, 100, 200, 300, 400 μm
Design pressure	0.6 Mpa
Flow rate	1 ~ 200 m3/h
Working temperature	5 ~ 80°C
Connections	Flange
Control way	Differential Pressure / PLC Timer / Manual
Rated operating voltage	3PH 380V 50Hz
Installation	Vertical

 

Advantages and features

1. Reasonable structure

The design of the high precision duplex filter fully considers space utilization and installation convenience. Two single-cylinder filters are connected in parallel on the same base, which saves space and is easy to maintain and replace.

2. Good sealing performance

The high precision duplex filter uses high-quality sealing materials to ensure that it can maintain good sealing performance under severe conditions such as high pressure and high temperature, and prevent leakage.

3. Strong flow capacity

Due to the use of two single-barrel filters in parallel design, the flow capacity of the high precision duplex filter has been significantly improved. Low pressure drop and high filtration efficiency can be maintained even when handling large amounts of fluid.

4. Easy to operate

The high precision duplex filter is equipped with a three-way ball valve, allowing users to easily switch the filtration state as needed. When cleaning the filter, simply close the corresponding ball valve to perform maintenance operations, eliminating the need to shut down production, which greatly improves production efficiency.

5. Highly adaptable

High precision duplex filters are suitable for a variety of different working conditions and media types, whether it is water treatment, chemical or food and beverage industries, you can find suitable application scenarios.

 

Application

The use of the high precision duplex filters is very extensive, and it can be applied to a variety of industrial fields, including but not limited to:

1. Chemical and petrochemical industries

In such industries, duplex filters can be used to filter weakly corrosive materials such as water, ammonia, oil, hydrocarbons, etc.

2. Fine chemical industry

For corrosive materials in chemical production, such as caustic soda, concentrated sulfuric acid, carbonic acid, acetic acid, etc., duplex filters are also suitable.

3. Refrigeration industry

In the refrigeration process, duplex filters can handle low-temperature materials such as liquid methane, liquid ammonia, liquid oxygen, and various refrigerants.

4. Light industry and pharmacies

These industries require high hygiene standards, and duplex filters are suitable for filtering materials with hygiene requirements, such as beer, beverages, dairy products, grain pulp and medical supplies.

 

In the future, with the continuous development of new material technology and intelligent manufacturing technology, the duplex filter is expected to achieve higher filtration accuracy, longer service life and more intelligent control methods. This will provide a more solid foundation and broad market prospect for the wide application of duplex filters.

 

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