Stainless Steel Duplex Filter For Industrial Water Filtration

Name: Stainless Steel Duplex Filter For Industrial Water Filtration
Brand: AIDA
SKU: 238470435

The stainless steel duplex filter for industrial water filtration is a device made of stainless steel with two filter units, which are usually used to remove solid particles, impurities and other suspended substances. "Duplex" means that there are two filter units installed in parallel.

Product Details

In the industrial production process, the quality of water quality is directly related to production efficiency and product quality. Therefore, it is particularly important to filter industrial water. As an efficient and stable filtration equipment, the stainless steel duplex filter has been widely used in the field of industrial water filtration for its excellent corrosion resistance, high strength and long life.

The stainless steel duplex filter for industrial water filtration is a device made of stainless steel with two filter units, which are usually used to remove solid particles, impurities and other suspended substances. "Duplex" means that there are two filter units installed in parallel, which can work simultaneously. Also, it allows one filter unit to work and another filter unit to act as a backup, ensuring continuous filtration operation and easy maintenance.

Structural Features

1. Material. The duplex filter is made of 304 or 316 grade stainless steel, it has good acid and alkali resistance.

2. Design. The duplex filter is compact in design, saves space, and is easy to install and maintain in a limited space.

3. Sealing. High-quality sealing rings and flanges are used to ensure good sealing performance and prevent leakage.

4. Filter element. Different types of filter elements can be configured internally, such as folding, cylindrical or meltblown, etc., to meet the filtration requirements of different precision.

5. Sewage system. Equipped with an automatic or manual sewage system for easy cleaning and replacement of filter elements.

Working Principle

When water enters the first filter cartridge, impurities are trapped on the surface or inside of the filter element, while clean water flows out through the filter screen. As time goes by, more and more impurities accumulate on the filter screen, causing the pressure difference to increase. When the preset pressure difference value is reached, it is necessary to switch to the second filter cartridge to continue working, and clean or replace the filter element at the same time. The duplex design allows one filter cartridge to be maintained while the other is working, thus enabling a continuous and uninterrupted filtration process.

Specifications

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

Application Field

The stainless steel duplex filter for industrial water filtration is widely used in the following fields:

- Food and beverage processing

- Chemical and pharmaceutical industries

Water treatment and purification systems

Electronics and semiconductor manufacturing

- Steel and metal processing

- Power generation station

- Paper and textile industries

Selection Guide

When selecting a stainless steel duplex filter, consider the following factors:

1. Flow requirements. Select the appropriate model according to the amount of traffic that needs to be processed.

2. Filtration accuracy. Determine the filtration accuracy according to the size of the impurities to be filtered.

3. Working pressure. Ensure that the selected filter can withstand the working pressure of the system.

4. Chemical compatibility. Confirm that the filter material is chemically compatible with the filter medium.

5. Maintenance requirements. Consider maintenance frequency and ease of operation.

Maintenance

In order to prolong the service life of stainless steel duplex filters, regular maintenance and upkeep is essential.

1. Check the differential pressure gauge. Monitor the differential pressure change and promptly determine whether the filter element needs to be replaced or cleaned.

2. Clean the filter element. Clean or replace the filter element according to the schedule or pressure difference indication suggested by the manufacturer.

3. Check the seal. Regularly check the sealing ring for damage or aging, and replace it if necessary.

4. Record maintenance status. Record the time, content, and results of each maintenance in detail to track the usage of the equipment.

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