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

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

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.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.