Micron Multi Cartridge Self-cleaning Filter for cooling water system
Automatic backwash filter applied to a variety of water supply systems, process water systems and industrial cooling water system, especially for a 24-hour non-stop operation system, you can filter impurities in the water all kinds of machinery, equipment, systems to ensure safe and reliable operation
Technical feature
1.A high filtration precision, water quality and stability.
2.Through its own retrieval and response function, automatic backwash can cope with the instability of the water quality fluctuations, without human intervention.
3.Control system is responsive, precise operation, differential pressure and time setting function can be flexibly adjusted according to different sources of water and filtering accuracy backwash pressure or time settings.
4.Cleaning efficient and thorough, the filter could completely restore the initial state, and thus life, without replacement.
5.Backwash without interrupting the normal production of water in continuous operation, stable and reliable.
6.The backwash short duration, backwash water consumption is only 0.001-0.002% of the normal water production, water-saving, energy saving, energy conservation.
7.The structural design of reasonably compact, small footprint, flexible installation of mobile.
8.Equipment vulnerable small, no supplies, low operation and maintenance costs, simple operation and management.
9 wide applications, suitable for different raw water quality and water requirements.
Working procedures:
Backwashing water filters are large tank-style filters that get their name from the fact that they clean and renew themselves by backwashing. Backwashing consists of reversing the flow of water so that it enters from the bottom of the filter bed, lifts and rinses the bed, then exits through the top of the filter tank.
The filter bed itself is a granular substance that is usually referred to as the filter medium. Media (media is plural, medium is singular) are numerous and varied. Common media are granular carbon, sand, garnet, anthracite, zeolite, granular manganese dioxide, and greensand.
The unfiltered water enters from the left and is routed by the control valve into the filter tank. The water then filters slowly through the medium until it reaches the bottom of the tank where it is collected through a specially-designed sieved "basket" at the bottom of the center tube seen in the picture. The filtered water then passes up through the center tube, called a "riser" or a "dip tube," passes through the control valve, and exits the right side of the filter.
Important parts for filtration system:
01. Carbon steel cycloner,
02. Stainless screen,
03. Butterfly valve
04. Sewage device, etc.
| Model |
Flow
(T/h) |
Inlet and outlet diameter
(mm) |
Drainage diameter
(mm) |
D
(mm) |
H
(mm) |
H1
(mm) |
H2
(mm) |
| YLF-50 |
70 |
DN50 |
DN50 |
300 |
1690 |
265 |
640 |
| YLF-80 |
80 |
DN80 |
DN50 |
350 |
1720 |
265 |
660 |
| YLF-100 |
120 |
DN100 |
DN50 |
400 |
1760 |
265 |
680 |
| YLF-200 |
200 |
DN200 |
DN80 |
500 |
1860 |
290 |
715 |
| YLF-250 |
280 |
DN250 |
DN80 |
600 |
1930 |
290 |
755 |
| YLF-300 |
450 |
DN300 |
DN100 |
700 |
2040 |
335 |
755 |
| YLF-350 |
600 |
DN350 |
DN100 |
800 |
2105 |
335 |
770 |
| YLF-400 |
800 |
DN400 |
DN100 |
1000 |
2220 |
335 |
800 |
| YLF-500 |
1000 |
DN500 |
DN100 |
1200 |
2360 |
365 |
825 |
Application Fields
Application
Power Plants : Treatment of Industrial Water for cooling generators and filtration of sealing water to increase the service life of the Turbine Shaft sliding-ring seals in Hydro-Electric Power Stations.
Steel Industry: Protection of nozzles and pumps during high-pressure descaling, water treatment for blast furnaces, rolling mills, cleaning, quenching applications.
Chemical Industry : Improvement of product quality by filtering process media. Filtration of White water, Black Liquor, Starch, Fuel oils, Caustic Solutions, Cooking oils, brackish/salt intake water etc. For filtration of water used for cooling, process, fire protection applications.
Pulp & Paper Industry : Removal of fibers from white water filtrate, Protection of spray nozzles for screens of paper making machines. This reduces frequent failures caused due to clogging and wear.
Mining : By filtering underground, spray water of even quality is assured. This results in more reliable operation of pumps and disc cutting machines
Environmental Technology. Used as pre-filters before waste water treatment plants, UV Treatment, Reverse Osmosis, membrane filtration etc.
Sewage Treatment Plants : During Production of industrial water, filtration of a take off of the clear run can be used to save valuable drinking or well water.
Heat Transfer / Heat Supply : Protects heat Exchangers from clogging & wear
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