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How Self Cleaning Strainers Work

Self-cleaning strainers, also known as automatic backwashing strainers or self-cleaning filters , work on a simple yet effective principle. They use an automatic cleaning mechanism to remove accumulated debris from the filter element, ensuring uninterrupted flow and maintaining the strainer's efficiency. Let's take a closer look at how self-cleaning strainers work: 1. Filtration Stage: During normal operation, the fluid (liquid or gas) enters the strainer housing through an inlet and flows through the filter element. The filter element is typically made of a fine mesh or has perforations, which are designed to trap and retain solid particles present in the fluid. 2. Accumulation of Debris: As the fluid passes through the strainer, solid particles in the fluid are trapped by the filter element, and over time, they accumulate on its surface. This accumulation leads to an increased pressure drop across the strainer as the flow encounters resistance from the clogged filter. 3. A...

Filter element

A Filter element is a type of device that is used to separate and remove unwanted particles, such as dust, from a gas or liquid. It is used to remove contaminants and prevent them from causing damage to other components. The filter element is typically made of a material such as paper, nylon, or metal, and is designed to allow air or liquid to pass through while trapping the unwanted particles.  Filter elements may be divided into two classes: surface and depth. Surface filters are made of closely woven fabric or treated paper with a uniform pore size. Our filter elements and filter housings are used together for filtration in water treatment , the chemical industry, power plants, oil refineries, etc. Contact us to learn about our filter elements, wedge wire filters , and filter housings ! E-mail: sales@uboscreen.com WhatsApp: 8618032153916

How to Clean a Pleated Filter Cartridge?

Are you looking to clean your pleated filter cartridges ? If so, you’ve come to the right place. Pleated filter cartridges are a great way to increase the efficiency of your filtration system, but they can become clogged over time, reducing the filtration capacity. Luckily, there are a few easy steps you can take to clean your pleated filter cartridges and get them back to peak performance. We can generally clean the pleated filter cartridge through physical cleaning methods.  1. Anti-washing: Cleaning water is passed through the filter element and into the super filter port, then rushing to the side of the concentrated port. 2. Constant pressure rinse: Turn off the ultra-filter valve, open the thick water outlet valve, and increase the surface area of the flow filter element. 3. Washing with high pure water: When cleaning, you can rinse the surface of the filter element to remove any loose dirt, and then circulate it with pure water. Cleaning the pleated filter cartridge requires...

Stainless steel pleated filter cartridge advantage

The stainless steel filter cartridge is the filter element made of stainless steel filter media and hardware, which is in the shape of a tube or cylinder working as a cartridge. The material of filter cartridge: SS 304 304L 316 316L 904L etc Stainless steel filter cartridges are more suitable for high-temperature and high-pressure working conditions than most of non-metallic filter cartridges. And they are applicable for various cleaning methods which are often not acceptable for the non-metallic filters, such as high-pressure water washing, chemical bath, ultrasonic cleaning, heating and even incineration. Therefore the stainless steel filter cartridges are the best choice for automatic filters with backwashing or backflushing. Stainless steel wire mesh, stainless steel sintered metal, and stainless steel sintered wire mesh, sintered porous metal powder are the three main types of filter media for filter cartridges. One single type or any combination of types can be used. The wire ...