Sand Filters and Multi Media Sand Filters

• Type: Quartz Sand Filter
• Usage: Environmental Protection, Chemical Industry, Water Treatment
• Motive Force: Pressure
• Style: Vertical
• Performance: Efficient Filtration
• Certification: CE, BV
• Model NO.: YL-MF-1200
• Material for Face Piping: Stainless Steel or PVC
• Operation: Automatic or Manual
• Power Supply: AC380V, 35A, 50Hz
• Working Temperature: 5-40centigrade
• Working Filtration Rate: 5-12m/H and Max 15m/H
• Flow Rate: 8 M3/H
• Dimension: 1200*2700mm
• Filter Media: Sand, Active Carbon, Anthracite, Nut Shell
• Working Pressure: 0.6MPa~1.6MPa
• Cod Remove: 40~50%
• Transport Package: Plywood Case in Container
• Specification: CE, SGS
• Trademark: YLD
• Origin: Jiangyin, Jiangsu
• HS Code: 8421219990
• Production Capacity: 500sets/Year

Product Description

Sand Filters and Multi Media Sand Filters

Sand filters are used to remove suspended solids from water and wastewater. Because they have one layer of filter media, sand filters remove only relatively large solids (normally in the range of 40 micron and larger). The effective size of each granule of sand typically varies from 0.35mm - 1.2mm. Larger granules yield coarser filtration. Finer granules yield finer filtration.

Sand filters are typically used for:
· Irrigation water
· Storm water
· Cooling water
· Swimming pool water
· Water in fountains and other water features

Removing suspended solids smaller than 40 microns requires filters with either two or three layers of filter media. These are referred to as dual-media filters or multi-media filters. When sized properly and with the correct configuration of filter media, these filters can remove suspended solids as small as 5 micron.

Units are skid-mounted, factory assembled, wired, and tested, and delivered ready for installation. Piping, valves, filter media, pressure gauges and accessories are included with filter systems. Solar power, media air scour, and rinse cycle are available as options. Filter systems are engineered to require little maintenance. A separate source of water supply or a pump for backwash are seldom needed.

Dual and Multi-media filters are typically used for:
· Industrial process water
· Waste water
· Potable (drinking) water

The size of each filter, the number of filters required, and the type of filter media used depend upon:
· How small a solid needs to be removed,
· How dirty the water is,
· How the water will be used once it is filtered,
· And the source of backwash water needed to clean the filters.

TPYE	TANK SIZE (mm)	TOTAL HIGH (mm)	FLOW RATE (m^3/hr)	INLET AND OUTLET (mm)	QUARTZ SAND  (t)
YLD-MF-500	500*1500	2350	2	DN32	0.39
YLD-MF- 600	600*1500	2380	2-3	DN32	0.56
YLD-MF- 700	700*1500	2400	4	DN40	0.76
YLD-MF- 800	800*1500	2400	5	DN40	1
YLD-MF- 900	900*1500	2500	6	DN50	1.3
YLD-MF- 1000	1000*1500	2600	8	DN50	1.6
YLD-MF- 1200	1200*1500	2700	11	DN65	2.3
YLD-MF- 1400	1400*1500	2800	15	DN65	3
YLD-MF- 1500	1500*1500	2850	18	DN65	3.5
YLD-MF- 1600	1600*1500	2900	20	DN80	4
YLD-MF- 1800	1800*1500 1800*1800	3000	25	DN80	5
YLD-MF- 2000	2000*1500	3100	30	DN100	6
YLD-MF- 2200	2200*1500	3180	38	DN100	7.5
YLD-MF- 2400	2400*1500	3330	45	DN100	9
YLD-MF- 2500	2500*1500	3380	50	DN100	9.7
YLD-MF- 2600	2600*1500	3430	55	DN125	10
YLD-MF- 2800	2800*1500	3530	60	DN125	12.5
YLD-MF- 3000	3000*1500	3630	70-80	DN125	14
YLD-MF- 3200	3200*1500	3730	80~100	DN150	16