Gold Member Since 2013
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Jiangsu YLD Water Processing Equipment Co., Ltd.

Water Treatment, Sand Filter, Water Filtration manufacturer / supplier in China, offering Automatic Backwashing Pressure Sand Filter for Raw Water Treatment Plant, 400W Stainless Steel Ultraviolet Sterilizer for Water Disinfection, Filter Screen Type Sand Seperation Hydrocyclone Desander and so on.

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Automatic Backwashing Pressure Sand Filter for Raw Water Treatment Plant

FOB Price: US $6,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6,000/ Piece
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Production Capacity: 100 Sets/Month
Transport Package: Plywood Case Into Container or Whole Container
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: YLD-MF-1800
  • Usage: Environmental Protection, Chemical Industry, Water Treatment
  • Style: Vertical
  • Certification: CE, BV
  • Filtration Material: Quartz Sand, Active Carbon, Mn Sand, etc
  • Pressure Loss: Less Than 0.02%
  • Water Flowing Speed: 10 --15 M/Hour
  • Application Field: RO System, Water Treatment Plant
  • Flow Rate: 25 Ton Per Hour
  • Specification: to be practical
  • HS Code: 842121999
  • Type: Quartz Sand
  • Motive Force: Electric power
  • Performance: Efficient Filtration
  • Material: Carbon Steel(Midl Steel), Ss304, Ss316, Ss2205
  • Working Pressure: 0.6/1.0MPa
  • Working Temperature: No More Than 40 C
  • Water Output: <5 Ntu
  • Function: Water Filter
  • Trademark: YLD
  • Origin: Jiangyin, China
Product Description
Automatic Backwashing Pressure Sand Filter For Raw Water Treatment Plant

Pressure Sand Filter is highly recommended for the removal of suspended solids & undissolved impurities like dust particles & heavy metals etc. PSF reduces turbidity. 
 Pressure Sand Filter is an ideal solution for the systems with high sediment, silt, sand, and turbidity. The sand filters are specially designed to take care of the range of suspended impurities. Our unique design ensures the maximum utilization of the surface area, lesser pressure drop across the pressure bed and effective elimination of the impurities. 
 
 Working Principle:
 
Raw water is passed through the pressure sand filter, the filter media is supported on gravel bed that consists of multiple layers of Graded quartz sand, Fine sand, Super fine white sand and pebbles of progressively larger sizes. During the filtration cycle the filter bed retains the dirt and suspended particles from the water and accumulates within the filter the water and accumulates within the filter bed. As the filtration progress the filter media gets loaded with retained suspended particles, this results in a continuous increase of pressure drop across the filter, when a predetermined pressure drop level is achieved the filter is shut down for cleaning.
 Back Wash
 As the filtration progress the filter media gets loaded with the retain the suspended particles, this results in a continuous increase of pressure drop across the filter, when a predetermined pressure drop level is achieved the filter is shut down for cleaning. The filter media is cleaned by backwash system. After backwashing the filter is rinsed with raw water and after the required quality of water is achieved the filter is put back into service. Depending on the filtered water quality required backwashing is either done with raw water or with filtered water.

Salient Features / Advantages 
Efficient Turbidity and TSS Removal
Filter up to 20 - 30 Microns
FRP, MSRL, MSEP & SS Vessel available.
Standard and effective multi grade sand media.
Low Pressure drop across the vessel
Air scouring available for high flow pressure vessel.
Manual, Semi Automatic and Automatic features are provided

 Advantages

Easy operation & maintenance
Wide range in material of construction
Filtration efficiency is up to 0.2 ppm suspended particles
Economical way of production & designee
System is based on washable process, so it works in continue operation required
Replacement of filtering media is very easy and it work for longer period

AAA:
 
01.  how small a solid needs to be removed,
02.  how dirty the water is,
03.  how the water will be used once it is filtered,
04.  and the source of backwash water needed to clean the filters.


Technical parameters sheet for Mechanical actived carbon filter
  
TPYETANK SIZE
(mm)
TOTAL HIGH
(mm)
FLOW RATE
(m3/hr)
INLET AND OUTLET
(mm)
QUARTZ SAND
 (t)
YLD-MF-500500*150023502DN320.39
YLD-MF- 600600*150023802-3DN320.56
YLD-MF- 700700*150024004DN400.76
YLD-MF- 800800*150024005DN401
YLD-MF- 900900*150025006DN501.3
YLD-MF- 10001000*150026008DN501.6
YLD-MF- 12001200*1500270011DN652.3
YLD-MF- 14001400*1500280015DN653
YLD-MF- 15001500*1500285018DN653.5
YLD-MF- 16001600*1500290020DN804
YLD-MF- 18001800*1500
1800*1800
300025DN805
YLD-MF- 20002000*1500310030DN1006
YLD-MF- 22002200*1500318038DN1007.5
YLD-MF- 24002400*1500333045DN1009
YLD-MF- 25002500*1500338050DN1009.7
YLD-MF- 26002600*1500343055DN12510
YLD-MF- 28002800*1500353060DN12512.5
YLD-MF- 30003000*1500363070-80DN12514
YLD-MF- 32003200*1500373080~100DN15016

Applications for sand filtration

Preparation of cooling water
Treatment of waste water
Production of drinking water
Filtration in swimming pools
Pre filtration for membrane systems
Filtration of gray or surface water
Swimming pool water

 Water Distributor:
Automatic Backwashing Pressure Sand Filter for Raw Water Treatment Plant
Exhition:
Automatic Backwashing Pressure Sand Filter for Raw Water Treatment Plant
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Automatic Backwashing Pressure Sand Filter for Raw Water Treatment PlantAutomatic Backwashing Pressure Sand Filter for Raw Water Treatment Plant

 
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