Introduction to Fully Automatic Self-Cleaning Filters

Fully automatic self-cleaning filters are highly efficient filtration devices capable of automatically removing solid particles from liquids, ensuring stable system operation. Their core functions include automatic filtration and cleaning, reducing the need for manual intervention and improving efficiency.

Features

1. Automatic Cleaning: Initiates cleaning through pressure differential or time control to remove impurities from the filter screen.

2. Continuous Operation: No need to stop the system during cleaning, ensuring uninterrupted operation.

3. High-Efficiency Filtration: High-precision filter screens effectively intercept tiny particles.

4. Low Maintenance: Automated design reduces the need for manual maintenance.

5. Long Lifespan: Made from corrosion-resistant materials, extending the equipment's service life.

Working Principle

Liquid enters the filter, and solid particles are intercepted by the filter screen while clean liquid flows out. As impurities accumulate, the pressure differential increases or a set time is reached, triggering the system to automatically start cleaning. This is done through backwashing or brushing to remove impurities, after which normal filtration resumes.

Application Fields

1. Industrial Water Treatment

   - Cooling Water Systems: Prevents clogging in pipelines and equipment.

   - Process Water  : Ensures water quality meets production requirements.

2. Municipal Water Supply:

   - Water Treatment Plants: Filters suspended solids from raw water.   

   - Wastewater Treatment: Used for pre-treatment or advanced filtration.

3. Agricultural Irrigation:

   - Drip Irrigation Systems: Prevents clogging of drip emitters.

   - Sprinkler Systems: Filters impurities in water to protect sprinklers.

4. Petrochemical Industry:

   - Crude Oil Filtration: Removes solid particles from crude oil.

   - Chemical Liquids: Filters impurities in corrosive liquids.

5. Food and Beverage Industry:

   - Beverage Production: Filters water and other liquid ingredients.

   - Food Processing: Ensures clean water for production.

6. Pharmaceutical Industry:

   - Pharmaceutical Water: Filters production water to ensure drug quality.

   - Medicinal Liquid Filtration: Filters particles from medicinal liquids.

7. Power Industry:

   - Boiler Feedwater: Filters feedwater to prevent boiler scaling.    

   - Cooling Water: Filters cooling water to protect equipment.

Product advantages

- Efficient self-cleaning: Due to the special design of the wedge shaped wire,materials pass through continuously and smoothly without blocking on the screen.

- High durability: The wedge wire screen has a high durability and high strength,can withstand high pressure and wear and is not easy to damage.

- Wide adaptability: Due to optimum stainless materials it can adapt to various harsh  working environment,including different materials and temperatures, with a wide range of applicability.

Why Choose Huanzheng

Huanzheng is a ISO9001:2015 certificated company, a professional manufacturer of stainless steel filter housings and filter elements, more than 20 years of experience and technical support ensure that we continue to produce high quality products.

- Both Industrial Type and Food &Pharmaceutical Type are Available.

- Satin sandblasting /mirror polishing treatment.

- Double-sided and full-penetration welding.

- Crevice-free,microbiological safety structure

If you have any problem or need more information, contact us.