Fengshengyuan Water Saving Technology Co., Ltd. is a manufacturer that produces water and fertilizer integrated filtration and fertilization equipment. The automatic backwash filters produced by our factory mainly include automatic gravel backwash filters and automatic laminated backwash filters. These two filters are generally installed and used in combination. The fully automatic backwash filter produced by our factory has a variety of specifications and models, and manufacturers can provide customized customization. This kind of filter has high filtration degree, high degree of automation, long service life, and is not easy to damage. It is a kind of agricultural water-saving irrigation filtration equipment commonly used at present. Fruit tree drip irrigation system filter double gravel +triplex automatic backwash filter parameters: type: automatic backwash laminated filter specifications: 2 groups, 3 groups, 4 groups, 5 groups, 6 groups, 7 groups, 8 groups, 9 groups, 10 groups, 12 groups Model: 2 inch, 3 inch, 4 inch, 02 02 2 inch, 3 inch, 4 inch DN63, DN90, DN11002 0263, 90, 110 colors : Black Material: PP, PA, PC Interface: Screw, Clamp, Flange Water Temperature: <60℃02 Filtration Range: 5-600 Microns Working Pressure: 0.2MP-1.0MP Backwash Pressure: 0.18MP-0.30MP Backwash Flow Rate: 8-18m3/H020202PH: 5-11.5 Backwash Time: 7-20s02 Backwash Water Consumption: 50 -100L Filtration Level Selection: The raw water quality and the required degree of filtration and the water production per hour are the basis for choosing our filtration system. Parameters: Name: automatic backwash gravel filter type: single, double, three-body type: 15-30 cubic, 20-35 cubic, 35-45 cubic, 50-60 cubic, 80-100 cubic, 200 cubic or more 02 specifications: 2 inch, 2 inch and a half, 3 inch, 4 inch, 6 inch and other types: automatic 02 semi-automatic flow: 6-60m3/h Filtration degree: initial filter tank Internal filter Material: 25—50cm Connection: outer wire, thread, inner wire, flange and other interfaces can be selected. 02 tank diameter: 0.35—1.2m Shell material: carbon steel Processing: can be customized according to user needs. How to install an automatic backwash gravel laminated filter: 1. The equipment is installed vertically on a flat ground, and a pipe bracket is set up for the external pipeline. 2. The pipe diameter of the main water inlet and outlet pipeline should not be lower than the equipment inlet and outlet pipe diameter, and install manual valves separately. 3. Do not install control valves on the main sewage pipeline. 4. Space should be reserved around the equipment for daily maintenance and filling of filter materials. Features of automatic anti-cleaning filter: 1. Suitable for treating river water, reservoir water, channel water, lake water, or municipal water with a substance content of more than 10mg/L, pipeline water or gutter water containing a large amount of suspended sewage, usually used as a primary filter. 2. The filter tank is a metal structure, and the surface adopts automotive paint process, and does not fade when used outdoors for a long time; the tank is used for a long time. 3. The tank adopts a double-layer structure, the upper part of the filter plate is a sand bed and impurity storage space, and the lower part is a clean water circulation space. 4. The grain size of quartz sand is 0.4-1.2mm. 5. It can bear pressure 10kg/cm2. Other large pressure tanks can be made according to user requirements. 6. According to the dosage and filtration requirements of irrigation projects, it can be used alone, in multiple combinations, or in combination with mesh filters and disc filters. As an initial filter for a mesh or disc filter. Our company mainly produces water and fertilizer integration equipment: automatic fertilizer applicator, fertilizer tank, automatic backwash filter, gravel filter, centrifugal mesh filter, PE hot melt pipe, PE coil, drip irrigation accessories, valves, joints, drip irrigation pipe, drip irrigation belt, sprinkler nozzle, etc... Complete specifications and models, cheap prices, bulk supply, and provide water and fertilizer integration engineering design drawings and installation guidance.