48" Agf Media Water Filter for Batteries Cooling Water

Product Specifications

Prod Model:	FQG
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material:	Carbon Steel, 304ss or 316L
Water Flow:	15-300m3/H
Application:	Water Treatemt
Drain Valve Interface:	4"×3"
Usage:	Chemical Industry
Motive Force:	Electric power
Certification:	SGS, ISO

Product Description

                    48" AGF Media Water Filter For  Batteries Cooling Water

1.Instruction of Shallow Medium Filter

Shallow Medium Filter (also with name of FQGsystem) is a kind of highefficiency filterequipment in cutting 
down water turbidity, and purifying water. It uses silica sand asits filter medium. Under a certain pressure,
the muddy water come through the granular or nongranular silica sand, which can efficiently hold back
suspended solids, organisms, colloidal solids, micro-lives, chlorine, odour and heavy metal ions, etc.
It consists of several standard filter tank unit, with unique water distributor and water collector inside.
Theboth way automatic backwash valve can control all system's backwash process.

2.Application

Shallow Medium Filter is mainly used in pretreatment in water turbidity removal, water softening, electrodialysis,electrodialysis reversal.
However, it makes function on surface water, under ground water as well. Shallow Medium Filter can also be
widelyused in fields of electronic power, petrochemical,metallurgy,electroplating, papermaking, textile, pharmacy,soft drinks, living water, industrial water, swimming pool, etc.

3.Features 

Shallow media filter can widely used at different application, such as water filtering, cooling water by-pass
filtering, waster water treating, etc.
1. Shallow media filter has flexible modules, which can combined under actual flow rate, on-site area.
It is operated backwash automatically, with time control, differential pressure control. Each filter element
start backwash one by one, while no need stop operation in backwash.
2. With smooth water allocation. High efficiency in backwash, water saving, only 30% water consumption of
traditional one. Filter uses ASM filter media, which is easy wash.
3. With unique 48" ball filtering unit, and light weight for the whole system. The normal concrete base can used
to place. Easy install, no need any boom equipment.
4. With good anti-corrosion feature.
5. With lost cost, but long lifetime.
6. Water quality: inlet water turbidity <80mg/L, outlet quality reach <20mg/L
                        inlet water turbidity <20mg/L, outlet quality reach <5mg/L
7. Flow rate: it can treat 30-500m³/h

4.Internal Structure 
Filter structure: main part includes filter tank, water distributor, water collector, hand hole and support
base, etc.
Filter tank: it gives enough space for water distributor and collector. Each water collector has 55 water
caps, which reforms a internal recycle flow when backwash, no sand leak.
Water distributor: it makes sure water flow smoothly on the padding sand media.
water collector: with 55 unique mushroom shape water caps makes sure water pressure in a balance.
It can reforms a internal recycle flow when back wash, no sand leak.
Hand hole: There have a up and down hand holes, which is easy for installing and replacing water
distributor and collector. Meanwhile, the upper hand hole, which is easy for inspecting and adding silica.
And down hand hole, which is easy for clear and repair.
Support base: it is assemble, it can adjust in according to on-site situation.


performance parameters
 

Model	QLQ48-1	QLQ48-2	QLQ48-3	QLQ48-4	QLQ48-5	QLQ48-6
Inlet & outlet Diameter DN(MM)	(100)	200	200	200	200	200
Drainage  DN(MM)	(80)	100	100	100	100	100
Flow rate(M3/H)	15-50	30-100	45-150	60-200	75-250	90-300
Maximum pressure(MPa)	0.6(1.0)	0.6(1.0)	0.6(1.0)	0.6(1.0)	0.6(1.0)	0.6(1.0)
filter area(M2)	1.13	2.26	3.39	4.52	5.65	6.78
total length (MM)	(1320)	2640	3960	5280	6600	1920
Quartz sand(KG)	860	1720	2580	3440	4300	5160
Drain valve interface	4"×3"	4"×3"	4"×3"	4"×3"	4"×3"	4"×3"

For some bigger flow rate, parallel filter system can be used for one time.

1, Filter medium and flow rate
 

Filtration precision	Filter material(12-40CM)	Recommend flow rate(M3/H)	Backwash flow rate(M3/H)
General filter	Quartz sand	40-50	35-55
	1.0-2.0MM
Precision filter,	Quartz sand 0.5-1.0MM botton1.0-2.0MM	15-25	25-40

Other diameter silica sand can also be used, which reaches into function of filter precision and stain resistance.

1, Manufacturing materia
 

Filter chamber	Carbon steel(Epoxy asphalt coating paint)
Filter medium	Delicate natural quartz sand
Water distributor	Engineering plastics
Water collector	Engineering plastics
Sealing ring	Nitrile rubber

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