Hangzhou Xinkai Water Treatment Equipment Co., Ltd
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Fully automatic backwashing activated carbon filter (fully automatic self-cleaning filter)
1、 Introduction to Fully Automatic Self Cleaning Filters Fully automatic self-cleaning filters, also known as fully automatic backwashing filters, inc
Product details
1Fully automatic self-cleaning filterintroduce
Fully automatic self-cleaning filter, also known asFully automatic backwash filterIncluding automatic backwashing quartz sand filters and automatic backwashing activated carbon filters, fully automatic self-cleaning filters are mainly controlled by setting time or pressure difference to adjust electric valves or fully automatic control valves to achieve automatic backwashing, forward washing, and operation. Generally, automatic control valves or PLC microcomputers or time relays are used for control.
1. Advantages of automatic control valve control: cheap price, easy installation, debugging and operation. Disadvantage: The flow rate is within 30 tons/hour.


2. Advantages of PLC fully automatic control or time relay control: The flow design can reach 120 tons/hour, with multiple control points.

Explanation: Our fully automatic backwash filter will set the electrical control parameters before leaving the factory, and only needs to connect the inlet and outlet on site. The filters produced by our company can be automatically controlled or manually operated, and the two methods can be freely switched.
2、 Technical parameters of fully automatic backwash activated carbon filter:

1. Design filtration rate: 10-15 meters/hour. When the head loss is around 5 meters, backwashing regeneration is required (usually by reading the pressure difference between the inlet and outlet at 0.09MP or setting the operating time for backwashing).
2. Anti cleaning intensity: 12-18L/second • square meter.
3. Rinse duration: 5-7 minutes
4. Inlet water pressure: ≥ 0.4Mpa backwash inlet water pressure: ≥ 0.20Mpa
5. The expansion rate is 25% -50%.
3、 Selection parameters of fully automatic backwashing activated carbon filter

Our company specializes in producing stainless steel and carbon steel fully automatic backwash activated carbon filter manufacturersFully automatic filterWholesale supplyLarge and medium-sized cities across the country, such as Shanghai, Nanjing, Guangzhou, Shenzhen, Fuzhou, Xiamen, Chengdu, Chongqing, Lanzhou, Tianjin, Nanchang, Wuhan, Changsha, Beijing, Zhengzhou, as well as Kunming and Guiyang in the southwest, Harbin, Changchun, Shenyang in the northeast, and various small and medium-sized cities in North China, are supported by freight logistics companies.
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