Shanghai Xunhui Environment Technology Co., Ltd.
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Multi media mechanical filter as pretreatment of RO / UF and water purification filter
Introduction
The multimedia mechanical filter is suitable for treatment of surface water from rivers, lakes and reservoirs that have turbidity over 1000NTU. Processed water can be for industrial use and for domestic drinking water if disinfection equipment is installed. It is a type of new product for urban, rural, enterprises, troops, mines, construction sites, food, production, and domestic water supply, as well as printing and dyeing and paper-making industries.
The filter media combination are variable depending on raw water quality, granular activated carbon, silica sand, maganese sand.
Technical advantage
Robust design, mild steel with internal rubber liner and anticorrosion surface treatment
Proven process and most tested forms of water treatment
Systems are robust with no moving parts inside the tanks
Built-in control, forward and backwash piping and connection port
Suitable with various filtration media
Easily cleaned and maintained
Resistant to fouling (clogging)
Specification:
| Model | Flow m3/h | D mm | D1 mm | H mm | H1 mm | H2 mm | B mm | In/outlet | Backwash in | Forward wash in | Media kg |
| SF-101 | 3 - 7 | 600 | 500 | 2300 | 800 | 1200 | 500 | DN40/50 | DN80 | DN40/50 | 270 |
| SF-201 | 7 - 12 | 800 | 600 | 2450 | 900 | 1200 | 550 | DN50/65 | DN100 | DN50/65 | 470 |
| SF-301 | 12 - 20 | 1000 | 750 | 2500 | 900 | 1200 | 650 | DN65/80 | DN125 | DN65/80 | 710 |
| SF-401 | 20 - 28 | 1200 | 900 | 2650 | 950 | 1300 | 750 | DN80/100 | DN125 | DN80/100 | 1070 |
| SF-501 | 28 - 38 | 1400 | 1100 | 2800 | 1000 | 1350 | 850 | DN80/125 | DN150 | DN80/125 | 1420 |
| SF-601 | 38 - 50 | 1600 | 1300 | 2900 | 1000 | 1350 | 950 | DN100/125 | DN150 | DN100/125 | 1860 |
| SF-701 | 50 - 64 | 1800 | 1450 | 3200 | 1000 | 1400 | 1200 | DN100/150 | DN200 | DN100/125 | 2350 |
| SF-801 | 64 - 78 | 2000 | 1650 | 3300 | 1200 | 1600 | 1500 | DN125/150 | DN200 | DN125/150 | 2910 |
Filed photos
Applications
Pure water River water Well except
Reverse osmosis UF ultrafiltration MF microfiltration
Recyled water Waste water ETP effluent treatment plant
Boiler water Brackish water STP sewage treatment plant