3A-ACF / E / Y series brush type self-cleaning filter

The 3A-ACF / E series is a fully automatic self-cleaning filter suitable for harsh environments. For different operating conditions, it can be equipped with a 25 micron to 3500 micron filter.

Filters of different materials can be selected according to the characteristics of the material. The caliber can be 2 ”-36”, choose the corresponding caliber according to the flow. Filter self-cleaning function

The differential pressure switch is activated when it reaches the set differential pressure value. Generally, the preset value of the differential pressure switch is 1.5 bar (21 psi).

Filter model

3A-AC ™ -F series is a top-draining form suitable for filtering suspended particles

3A-AC ™ -E series is a low-emission form suitable for filtering gravity particles

Working principle of full-automatic brush filter:

When the pressure difference between the inlet and outlet of the filter reaches the preset value, the filter will start the self-cleaning process. The entire self-cleaning process includes two steps: open the end cap located on the filter

The motor drives the two stainless steel brushes in the body filter to rotate, so the impurities captured by the filter are brushed down by the steel brush or scraper and discharged from the drain valve. Cleaned whole

The process takes about 15-60 seconds, the system continuously flows during cleaning, and the entire running process of the filter is controlled by a control box provided randomly.

Filter performance characteristics

● Uninterrupted water supply: The amount of water is very small during cleaning, which is 1% of the water output of the filter, and the washing time is 15-60 seconds. The entire system provides uninterrupted water supply.

● High filtering precision: Ultra-high filtering precision can reach 25 microns, and there are various precision filters for you to choose.

● Large filtering area: The effective filtering area of ​​the standard filter is 7 to 40 times that of the inlet area.

● Reliable cleaning: there are multiple control methods, such as manual, differential pressure, time, PLC program logic control, etc.

● Easy and economical installation: The structure is diverse and suitable for installation in various situations on the site without affecting the operation effect.

● Long service life: The service life is more than 10 years under normal conditions, and the filter is stainless steel. According to requirements, it can be easily replaced with different specifications.

Comprehensive parameters

Operating flow: 50-2500m3 / h; beyond this range can be customized

Ultra-low working pressure: 2bar below 2bar available electric valve

Ultra high working pressure: 10bar (150psi) high pressure can be customized

Filtering area: 3000cm2-20000 cm2 can be customized according to user requirements

Inlet / outlet diameter: DN50 ~ DN900 design flange standards include national standard, American standard, German standard, Japanese standard

Extremely high operating temperature: 80 ° C above this temperature, please specify

Cleaning parameters

Sewage valve: DN25; DN50; DN80;

Cleaning time: 15-60S

Water consumption per cleaning: ≤1%