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Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment

Basic Info

Model No.:  YLD-SF-1800

Product Description

Model NO.: YLD-SF-1800 Usage: Environmental Protection, Water Treatment Style: Vertical Certification: CE Flow Rate: 75-125 T/Hr Tank Size: 1800*1950 Power Supply: 380V/220V/110V 50Hz/60Hz Working Pressure: 0.6MPa/1MPa Working Flow Speed: 20-35 M/Hour Transport Package: Plywood Case Into Container Origin: Jiangyin, Jiangsu Type: Niphos Water Filter Motive Force: Pressure Performance: Efficient Filtration Product Name: Quartz Sand Filter Inlet and Outlet Diameter: Dn150mm/6 Inch Quartz Sand: Buyer Provided Control Mode: Automatic Working Temperature: 5--40c Trademark: YLD Specification: CE, SGS HS Code: 8421219990 Automatic Backwash Multimedia Quartz Sand Filtration For Water Treatment

Automatic Backwash Bypass Sand Filter is consisted of a filtration system and a control system. Filtration system generally consists of the filter unit, three automatic valves, import and export pipeline, sewage pipeline. The filter unit includes a filter medium. Control system usually consists of PLC timing controller, differential pressure controller, and electromagnetic three-way valve.
 
Automatic Backwash Bypass Sand Filter is a high efficiency filter, It can effectively remove the suspended substance, microorganisms, and other fine particles in water. Ultimately achieve to reduce water turbidity, purify water quality. 
 
 Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment
Used in the treatment process, mainly for turbidity water treatment, reverse osmosis, and pretreatment preparation of ion exchange softening desalination system
 
 
Also used for sediment removal of surface water and underground water. Inlet turbidity less than 20 degrees, the outlet turbidity up to 3 degrees below.
 
 
It can be widely used in electronic power, petrochemical, metallurgy electroplating, paper textiles, pharmaceuticals dialysis, food and beverages, drinking water, factories and enterprises water, swimming pool. It also can meet the needs of liquid filtration in various industries 
 




Advantages:


Multi-media carbon/Sand Filter Tank in water treatment

A) High filtration efficiency.
B) Low resistance, high capacity, high sewage interception capability, long service life.
C) High cleanness of filter and no pollution of filtering media. 
D) Anti acid-base.
E) High strength, high temperature resistant, no deformation.
F) Low purchasing cost and operation cost, easy to clean and replace filter cartridge.
G) Easy operating & maintenance

Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment
Automatic Backwash Multimedia Quartz Sand Filtration for Water TreatmentAutomatic Backwash Multimedia Quartz Sand Filtration for Water Treatment
Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment


Working principle:


For the by-pass filtration, the filter is installed in the main circulating pipeline to filter all the circulating water,
 but apart of the circulating water led from the main circulating pipeline is filtered, which is a repeated 
circulatininterception step by step to filter the impurities within the system and finally remove the impurities
 by thenecessary backwash out of the system. Installing a by-pass filter in the circulating water system can 
prevent the terminal pipe of device from sludge blocking and remove the impurities in the system with 
chemical dosing.
By-pass filtration is used to reduce the turbidity of the water circulation system, exactly, to reduce slime 
and 
prevent its deposition in the heat exchanger, so that the effect of agent will be better.
 
 
Generally speaking, if your filter is a quartz sand filter, it usually has two main functions:
1. To reduce suspended solids (turbidity). Otherwise, as the system is running, suspended solids increases
, which will exacerbate the deposition and other problems.
2. Degreasing. Especially the oily turbid circulation, such as steel rolling and continuous casting, has high 
oil content and is easy for breeding microorganism and blocking the nozzles.





Parameters 
Pressure rating: 0.25Mpa~2.5Mpa
Single filter flow :2-50 m3/hour 
Working temperature range: 0 ~ 65 °C
Effluent turbidity:less-than 3
Inlet and outlet Connection: flange
Backwash water: for total filtered water 1 to 3%
Control mode: pressure control; PLC timing control
Sewage way: automatic
Rated operation voltage: can be customized

Model

  Flow Rate
    (m3/H)

Inlet and outlet
(mm)

Filter area
(m2)

Diameter
(mm)

Height
(mm)

YLD-SF-800

15-25

50

0.5

800

960

YLD-SF-1000

23-39

50

0.79

1000

1200

YLD-SF-1200

33-55

80

1.13

1200

1400

YLD-SF-1400

45-75

100

1.54

1400

1600

YLD-SF-1600

60-100

100

2.01

1600

1800

YLD-SF-1800

75-125

150

2.54

1800

1950

YLD-SF-2000

95-155

150

3.14

2000

2150

YLD-SF-2200

115-190

150

3.80

2200

2250

YLD-SF-2400

130-210

150

4.52

2400

2300

YLD-SF-2600

145-225

150

5.3

2600

2400

YLD-SF-2800

155-240

200

6.15

2800

2500

YLD-SF-3000

170-255

200

7.00

3000

2600

 


Application:
Water treating, Raw water treating , Recycle water , Chilling water treat, Soft water treat
Agricultural irrigation ,such as Farms Water , Golf Water Filtration , Orchards and Groves Water Filtration , Vineyard Water Filtration  etc .
Papermaking factory
Steel and  lron plant
Petroleum Chemistry
Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment

 

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