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Self-washing Filter

Yixing Aoerwei Environmental Protection Co., Ltd

Self-washing Filter

Country/Region china

Company Yixing Aoerwei Environmental Protection Co., Ltd

Categories Self Cleaning Filter

Update 2017-05-27 17:04:24

ICP License Issued by the Chinese Ministry

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Self-washing Filter


Our development and production of LRC Fully automatic cleaning Filter, the latest technology and financial technology in one, with its advanced and reasonable structure, reliable performance Water Filter leading to a variety of other forms.

This product is effective and reliable industrial circulating water to filter mechanical impurities, widely used in metallurgical, chemical, power generation and other continuous water occasions. In particular, purification of hot-rolled steel plant, casting Cho (containing iron oxide skin and oily), and the net circulation system next to the filter treatment effect is particularly evident.

Structure and working principle:

Fully automatic cleaning Filter from the tanks, filtration column backwash structure, reducer, electric valves, pressure controller and electric control box and so on several parts. Tank body of the crossbeam which is divided into two chambers, the upper part of the water area, the lower the muddy area, the two are completely separated, transverse bulkhead is mounted on a plurality of Stainless steel filtration column. Raw water to be treated through the inlet into the muddy water district water distribution from the bottom up through the hole on the crossbeam into the cavity filter column. Filtration column is greater than the gap impurities are trapped, water passes through the gap into the water area. All filtered through the filter column of liquid water in the region converge, and finally flows out from the outlet.

When the impurities accumulate in the filter column to a certain thickness, produce before make qingshui muddy area with the pressure difference, this time by a differential pressure controller Automatic control recoil start, you can manually start the backwash system will remove residues .


1, Self-washing function: This machine using its own filtered water, Self-washing filter column, the column does not need to remove the filter cleaning, cleaning system does not require additional configuration.

2, continuous water supply function: The machine is equipped with a plurality of filter tank body column simultaneously, individually clean each filter backwash column, other filtration column continues to work to achieve a continuous water supply.

3, Automatic backwash function: This machine is monitored by a pressure differential pressure controller qingshui muddy area with a difference, when the pressure difference reaches the set value, the differential pressure controller output signal from the electronic control box backwash mechanism control start and off to achieve Automatic backwash.

4, high-precision and reliable filter: Stainless steel wire Native filtration column with a trapezoidal cross-section is wound on a polygonal frame welded, high-strength, corrosion-resistant. Is formed between each adjacent two wires Precision filtration gap and facing the direction of the V-shaped area of the liquid collected is larger than the gap of the particles, forming a filter layer, so that the filtration accuracy is further improved. V-shaped area also provides a proper release point of view, facilitate the backwash can be successfully excluded impurities.

5, filtering area: The machine in the whole space of the tank is equipped with a plurality of filter cartridges, filter full use of space, effective filtration area of the inlet area is generally 3 to 5 times, backwashing frequency is low, small pressure loss, and significantly reducing the size of the Filter.

6, backwash reliable mechanism: the machine body is divided into zones and water turbidity water chamber, and the filter backwash suction cups packed in two columns chamber separated by a partition between the two chambers, the suction cup against the smooth compartment board, since no contact with impurities, so that the backwash mechanism reliable and durable.

7, safe operation: The machine is designed with safety clutch to protect the unit encountered resistance in the backwash overload of work, it can be promptly cut off power to protect the institution from destruction.

Technical Parameters:

1, nominal pressure rating: 1.6MPa, 1.0MPa, 0.6MPa

2, the range of filtration:

Filtering accuracy mm


Product Tags:

de filter backwash


full automatic backwash filter


backwash water filters

China Self-washing Filter

Self-washing Filter Images

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