Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
68
Year of Establishment:
2015-07-06
Plant Area:
8000 square meters
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Multi-Media Sand and Gravel Filter, Sand Media Filter, Backwash Sand Filter manufacturer / supplier in China, offering 5 Micron Multi-Media Filter for Sewage Treatment, Automatic Backwash Disc Filter System for Industrial/Drip Irrigation System, Automatic Backwash Sand Media Filter for Water Treatment/Irrigation and so on.

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  • 5 Micron Multi-Media Filter for Sewage Treatment
  • 5 Micron Multi-Media Filter for Sewage Treatment
  • 5 Micron Multi-Media Filter for Sewage Treatment
  • 5 Micron Multi-Media Filter for Sewage Treatment
  • 5 Micron Multi-Media Filter for Sewage Treatment
  • 5 Micron Multi-Media Filter for Sewage Treatment

5 Micron Multi-Media Filter for Sewage Treatment

Min. Order / Reference FOB Price
1 Set US $2,400-60,000/ Set
Port: Shanghai, China
Production Capacity: 2600 Sets Per Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Water Filter
Usage: Environmental Protection
Motive Force: Pressure
Style: Vertical
Performance: Efficient Filtration
Certification: CE, RoHS

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Basic Info.

Flow
150m3/H
Tanks Quantities
1-10
Tank Size
16-96"
Housing
Carbon Steel/Stainless Steel
Working Pressure(Max.)
10 Bar
Backwash Pressure(Min.)
2 Bar
Pressure Loss
0.2-0.5 Bar
Back Time
20-200s
Application
Industrial/Irrigation
Control Way
Differential Pressure/Time/Manual
Trademark
CDFS
Transport Package
Corrugated Paper Plus Plastic Film
Specification
28"
Origin
China
HS Code
8421219990

5 micron multi-media filter for sewage treatment

Application

  • Commercial - Golf course and sporting field irrigation systems.
  • Industrial  - Pre-preteatment of UF/RO and waste water recycling.
  • Irrigation - Primary filtration for the prevention of blockages in irrigation system
  • HVAC- cooling tower side filtration and full system
  • Metal Processing Plants - Filtration for water cooling and spray nozzles.
  • Mining - Cleaning of process and waste water.


Technical requirements

Min. pressure: 0.15Mpa
 Max. pressure: 1.0Mpa 
 Working temperature: <65ºC 
 Tank thickness: 4/6/8mm 
 Power: 220V/110V/battery 

Working princinple

The Filtering Process
Filtering with media filters, also known as depth filtration, is done by filtering water through a thick layer of graded particles, called the filter bed. These particles can be sand, gravel or other granular materials. The filtration degree depends on the effective size of the bedding and the water velocity through the filter. 
Raw water enters from the filter inlet (1) and percolates through the filter bed (2). Suspended materials come into contact and attach to the media particles. Clean water flows through the filtration nozzles (3) and out of the filter via the outlet valve (4). 
The gradual dirt buildup in the filter bed causes an increase in the pressure differential across the filter and when it reaches its maximum design value, a cleaning process should be performed. In automatic media filter installations a pressure differential switch senses the pressure differential and when it reaches a preset value, the self cleaning process begins.   
 


5 Micron Multi-Media Filter for Sewage Treatment
The Cleaning Process

Cleaning is done by backwashing; pressurized water flows in reverse direction - from the nozzles upwards, causing suspension of the filter bed, thus releasing the suspended matter from the bedding. The dirt particles are then washed out of the filter through the back-flush valve. In automatic media filters installations the cleaning process is done by the system's controller. When the pressure differential switch senses that the differential pressure across the system reached a pre-set value, a signal is sent to the flushing controller and the self cleaning process begins.

 
Multi-media  filter specification sheet table

ModelTanks QTYFlow min.
(m3/h)
Flow max.
(m3/h)
Filtration area
(m2)
Backwash flow  (per tank)m3/hMaximum
pressure(bar)
Water
in/out
Backwash
 pipe
DMMF-2060-1A1260.2682"2"
DMMF-2460-1A14110.281182"2"
DMMF-2060-2A24120.4682"2"
DMMF-2860-1A15150.381582"2"
DMMF-2060-3A36180.6683"2"
DMMF-2460-2A27220.561183"2"
DMMF-3660-1A18240.642483"3"
DMMF-2860-2A210300.761584"3"
DMMF-2460-3A311320.841183"3"
DMMF-4860-1A114431.134383"3"
DMMF-2860-3A315451.151584"3"
DMMF-3660-2A216481.282484"3"
DMMF-5660-1A119581.545884"4"
DMMF-3660-3A324731.922486"3"
DMMF-4860-2A229862.264386"4"
DMMF-5660-2A2381163.085886"4"
DMMF-4860-3A3431293.394386"4"
DMMF-4860-4A4571724.524388"4"
DMMF-5660-3A3571744.625888"4"
DMMF-4860-5A5722155.654388"4"
DMMF-5660-4A4732326.165888"4"
DMMF-4860-6A6862586.7843810"4"
DMMF-5660-5A5912907.758810"4"
DMMF-5660-6A61093489.2458810"4"


Cases pictures

5 Micron Multi-Media Filter for Sewage Treatment

Company introduction

Hunan Dawning Filter System Technology Co., Ltd. have been specialized in manufacturing and marketing water filter systems since 2002.

The filters are automatic back washing filter, self cleaning filter,sand media filter, disc filter and so on. We could provide efficient,stable solutions for irrigation and industrial water treatment.

Our products are widely used in construction, steel, electricity, petrochemical, metallurgical, pharmaceutical, paper, automotive, hotels, municipal and other major industries.

Our products have been exported to hundreds of countries and regions such as America, Canada, Chile, Australia, Italy, India, Singapore,Korea,etc. We owned 9 patents and adopted the ISO9001 and CE. 

Our team are professional and always here to support you!
5 Micron Multi-Media Filter for Sewage Treatment

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5 Micron Multi-Media Filter for Sewage Treatment





 

 

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