Corrosion-Resisting Automatic Backwash Filter

Name: Corrosion-Resisting Automatic Backwash Filter
Brand: AIDA
SKU: 236688143

The corrosion-resisting automatic backwash filter is responsible for tackling the challenges of filtering high-flow, high-velocity, and low-viscosity liquids, removing particles from the above-mentioned liquids.

Product Details

Fluid systems, whether in industrial, commercial, or residential settings, are prone to the accumulation of solid particles and contaminants. These particles can originate from various sources such as the environment, equipment wear and tear, or chemical reactions within the system. The presence of these contaminants can lead to reduced system efficiency, increased maintenance costs, and potential damage to sensitive equipment. Therefore, effective filtration is crucial to maintain the integrity and performance of fluid systems.

The corrosion-resisting automatic backwash filter is a self-contained, automated filtration system that combines the functions of filtration and cleaning in a single unit. This automatic backwash filter is specifically designed to handle fluids with high flow rates, high velocities, and low viscosity, making it suitable for a wide range of applications.

A. Filtration Process:

When the fluid to be filtered enters the automatic backwash filter, it passes through a series of fine filter screens or elements. These screens are designed to capture and retain solid particles while allowing the fluid to pass through. As the fluid flows from the inside to the outside of the filter screens, the solid particles are trapped on the inside surface of the screens.

B. Pressure Differential Monitoring:

As the filter screens become increasingly clogged with particles, a pressure differential develops between the clean side and the contaminated side of the filter. This pressure differential is constantly monitored by a pressure differential sensor or indicator.

C. Automatic Backwash Mechanism:

When the pressure differential reaches a predetermined setpoint, it triggers the automatic backwash mechanism. During the backwash cycle, compressed air or water is introduced into the filter vessel to reverse the flow of the fluid. This reverse flow dislodges and flushes the trapped particles out of the filter screens and into the effluent stream.

D. Self-Cleaning Process:

The self-cleaning process not only removes the accumulated particles from the filter screens but also restores the filter's original efficiency. This process significantly reduces downtime and the need for manual cleaning, making the automatic backwash filter a low-maintenance solution.

Technical Data

1. Filtration accuracy : 5-3000μm

2. Flow range : 4.5-7000m³/h

3. Pressure rating : 10bar (standard) / 16bar / 7bar

4. Working temperature : 90°C

5. Filter cartridge material : SS304 / SS316L/CS

6. Filter element material : SS304 / SS316L

7. Drive mode : electric reducer/pneumatic reducer

8. Cleaning swivel material : SS316L

9. Filter medium : Water / low viscosity liquid

10. Working power : Power supply (AC380 50HZ), compressed air (2-7bar)

11. Control system safety protection level : IP55

12. Sewage system safety protection level : IP65

Advantages

The corrosion-resisting automatic backwash filter offers a multitude of advantages over traditional filtration systems, including:

1. High Filtration Efficiency. The fine filter screens and automated backwash mechanism ensure superior particle capture and removal efficiency, maintaining consistent fluid quality.

2. Reduced Maintenance. The self-cleaning feature minimizes the need for manual intervention, saving time and reducing maintenance costs.

3. Increased System Efficiency. By effectively removing particle impurities, the corrosion-resisting automatic backwash filter helps maintain system integrity, resulting in improved overall efficiency and reduced equipment wear.

4. Compact Design. The compact, self-contained design of the backwash filter allows for easy installation and integration into existing fluid systems, saving space and simplifying system layout.

5. Versatile Application. The corrosion-resisting automatic backwash filter is suitable for a wide range of fluids and industries, including water treatment, oil and gas, pharmaceuticals, and food and beverage.

6. Reliability and Durability. The backwash filter's robust construction and high-quality components ensure long-lasting performance and reliability, even under harsh operating conditions.

Applications

1.Iron and steel: Be used for the filtration of raw material field and sintered ball plant; cooling water filtration of blast furnace, mill, continuous casting machine and other systems; and impurity filtration of high pressure water phosphorus removal system.

2.Automobile: Be used for coating production line, and water treatment system in the manufacturing of cars, tractors, motorcycles and engines.

3.Power plant: Be used for the pre-treatment part of high-purity water preparation of power plant boiler; filtration of generator cooling water and sealing water; side or full filtering treatment when the water consumption of system is excessive.

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