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Mechanical filters, multi-media filter tank, activated carbon filter or sand filter housing

Short Description:

Mechanical filters can filter out suspended solids, large particulate matter, organic matter and other impurities in water, reduce water turbidity, and achieve the purpose of purification.

it is widely used in water treatment processes, mainly for turbidity removal in water treatment, reverse osmosis, and pretreatment of ion exchange softening desalination systems. It can also be used for sediment removal in surface water and groundwater. The inlet turbidity is required to be less than 20 degrees, and the outlet turbidity can reach below 3 degrees.


Product Detail

Product Tags

The working principle of the bag filter

Introduce

Product Name Large Capacity Mechanical Automatic Sand Filter for water treatment
Material stainless steel / Carbon Steel (SUS304,SUS316,Q235A)
Media Quartz Sand / Activated Carbon etc
Flange Standard DIN GB ISO JIS ANSI
Manhole DN400mm
Water Distributor PE / Stainless Steel Pipes
Anti-corrosive Rubber lined / Epoxy
Application Water Treatment / Water filtration

Specification

Model: Dia(mm) Tank height B (mm) Total height C (mm) Inlet/Outlet flows(T/H) quartz sand(T) Active carbon(T) Manganese sand( T)
ST-600 600 1500 2420 DN32 3 0.56 0.16 0.7
ST-700 700 1500 2470 DN40 4 0.76 0.22 1
ST-800 800 1500 2520 DN50 5 1 0.3 1.3
ST-900 900 1500 2570 DN50 6 1.3 0.36 1.6
ST-1000 1000 1500 2670 DN50 8 1.6 0.45 2
ST-1200 1200 1500 2770 DN65 11 2.3 0.65 2.9
ST-1400 1400 1500 2750 DN65 15 3 0.86 3.9
ST-1500 1500 1500 2800 DN80 18 3.5 1 4.5
ST-1600 1600 1500 2825 DN80 20 4 1.2 5.1
ST-1800 1800 1500 2900 DN80 25 5 1.5 6.5
ST-2000 2000 1500 3050 DN100 30 6 1.8 8
ST-2200 2200 1500 3200 DN100 38 7.5 2.2 9.6
ST-2400 2400 1500 3350 DN100 45 9 2.5 11.5
ST-2500 2500 1500 3400 DN100 50 9.7 2.8 12.4
ST-2600 2600 1500 3450 DN125 55 10 3 13.4
ST-2800 2800 1500 3550 DN125 60 12.5 3.5 15.6
ST-3000 3000 1500 3650 DN125 70-80 14 4 17.9
ST-3200 3200 1500 3750 DN150 80-100 16 4.5 20.4
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Working principle

Mechanical filters use one or several filtering media to pass the original solution through the medium under a certain pressure, removing impurities, and thus achieving the purpose of filtration. The fillers inside are generally: quartz sand, anthracite, granular porous ceramics, manganese sand, etc. Users can choose to use according to the actual situation.

Mechanical filters mainly use fillers to reduce water turbidity, intercept suspended solids, organic matter, colloidal particles, microorganisms, chlorine odors, and some heavy metal ions in the removal zone water, and purify water supply. This is one of the traditional methods of water treatment.

Performance characteristics

1. Low equipment cost, low operating costs, and easy management.

2. After backwashing, the filter material can be used multiple times and has a long service life.

3. Good filtration effect and small footprint.

4、 Selection of mechanical filters.

The size of the mechanical filter depends on the water volume, and the materials include fiberglass or carbon steel. In addition, the selection of single layer filter material, double layer filter material, or multi-layer filter material should also be based on the water quality of the feed water and the requirements of the effluent water quality.


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