Screen Filter

‌A screen filter is a device that uses a filter to directly intercept impurities in water. It is mainly used to remove suspended matter and particulate matter in water and oil, reduce turbidity, purify water and oil, reduce system dirt, algae, rust, etc., to protect the normal operation of other equipment in the system.

1.Specifications: 2 inches, 3 inches, 4 inches
2.Maximum pressure:0.8Mpa,
3.Flow rate: 6-20m³/h, 20-40m³/h, 40-70m³/h;
4.Delivery time:depends on the total quantity: 10-20 days.
5.Minimum order quantity: 1 piece

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Category: HDPE Pipeline System

✦Description of Screen Filter

The main structure of the screen filter includes the housing, filter element and connectors. The housing is usually made of carbon steel or stainless steel to ensure strength and corrosion resistance. The filter element is made of stainless steel mesh or nylon mesh, which is easy to replace and clean. The connector is flange-connected, which is highly versatile and easy to install and maintain. ‌ The working principle of the screen filter is based on the interception effect of the filter. After the water flows into the filter, it first passes through the coarse filter element assembly to filter out larger particles of impurities, and then passes through the fine filter to filter out fine particles of impurities, and clean water is discharged from the outlet. When a pressure difference is formed inside and outside the filter, the filter will automatically start the cleaning process, and remove impurities in the filter through the suction pipe and hydraulic motor to ensure the filtering effect. ‌ The screen filter needs to check the pressure gauge regularly to see if it is working properly; clean the sand and soil in the sand tank in time to avoid blockage and reduce the filtration efficiency; when winter comes, the accumulated water in the filter must be drained to prevent rust; collision and throwing should be avoided during loading and unloading transportation; and the filter surface should be regularly treated with rust prevention.

✦Advantages of Screen Filter

1. Easy and quick installation, simple maintenance, and various combinations; 2. Stainless steel filter, long service life, low system failure rate; 3. Good filtration, time-saving and labor-saving, no need for manual cleaning; 4. Modular design, users can choose small footprint according to their needs. 5. Complete specifications, high strength, good sealing. 6. Strong combination, very convenient installation and cleaning. screen filters are widely used in agricultural irrigation, industrial oils and chemical liquid filtration and purification and other fields. It can effectively remove suspended matter and particulate matter in water, reduce system dirt and rust, and protect the normal operation of equipment. Especially in agricultural irrigation, screen filters can save water and improve plant quality, and are important equipment for modern agricultural irrigation.

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Technical data

✦Specification of Screen Filter

2”/3”/4”Screen filter
Y BY – GW T2”	Maximum pressure：0.8MPa	flow：6-20m³/h
Y BY – GW T3”	Maximum pressure：0.8MPa	flow：20-40m³/h
Y BY – GW T4”	Maximum pressure：0.8MPa	flow：40-70m³/h

Other specifications have not been shown on our dimension chart, please CONTACT US for more information

Please Send Email: [email protected] or Mobile:(WhatsApp): +86 155 15596408.

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Application

✦Application of Screen Filter

Screen filters are suitable for irrigation of vegetables, fruit trees, greenhouses, flowers, tea gardens, green spaces and fields. They save water, energy, improve plant quality, improve product quality, maintain ecological balance, and benefit the country and the people. They are essential irrigation products for the transition from traditional agriculture to modern agriculture. Its function is to take water from the water source, pressurize it, and inject fertilizer (pesticide). After filtering, it is transported to the pipe network at all levels in time and quantity, and then through various irrigation devices (such as drippers, drip arrows, drip holes, etc.), the water, fertilizer or pesticide is directly transported to the roots of crops to ensure the supply of water, fertilizer and pesticide for crops. The valve and the parts above are responsible for the driving, measurement and regulation of the entire system, and are the control and dispatching center of the entire system.


Screen filters for farmland irrigation	Screen filters for flower irrigation

Screen filters for greenhouse irrigation	Screen filters for vegetable irrigation