 Filter with manual control of FRU series
The filter is complex, which is going to the place of use of several (2 - 3 or more) of the cylindrical filter blocks with mesh filter elements.
Technical features
Line Filter fits on the case in the water pipe; Filter has several independent filter blocks for collecting solid inclusions; Continued water filtration when cleaning filter elements; Low pressure difference across the filter; Filter reliably works in all system pressures (up to 20 bar); Filter blocks have a large dirt-holding capacity; Flexible control of the duration and frequency of self-cleaning process with the direct participation of the operator; Filter works reliably in the presence of water large inclusions.
Technical characteristics
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Filter designation
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Parameters of base filters with a grid of 3 mm
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Filter blocks
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Area grid, m2
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Dó, mm
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Flow rate, m3/hr
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Quantity
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Designation
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FRU-300-3
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3,0
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1000
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4200
|
3
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BF-100
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|
FRU-250-3
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2,5
|
900
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3600
|
3
|
BF-80
|
|
FRU-190-2
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1,9
|
800
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2700
|
2
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BF-100
|
|
FRU-190-3
|
3
|
BF-650
|
|
FRU-145-2
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1,45
|
700
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2100
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2
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BF-80
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|
FRU-145-3
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3
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BF-50
|
|
FRU-100-2
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1,0
|
600
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1500
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2
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BF-50
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|
FRU-100-3
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3
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BF-40
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|
FRU-75-2
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0,75
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500
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1100
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2
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BF-40
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|
FRU-75-3
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3
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BF-25
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|
FRU-47-2
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0,47
|
400
|
680
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2
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BF-25
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|
FRU-47-3
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3
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BF-16
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FRU-28-2
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0,28
|
300
|
380
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2
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BF-16
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FRU-28-3
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3
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BF-09
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At will of the Customer the equipment with distinct from resulted in the present catalogue in parametres can be put.
Overall dimensions
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Filter blocks designation
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Area grid, m2
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Flow rate, m3/hr
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D, mm
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L, mm
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dïàòð, mm
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A, mm
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A1, mm
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H, mm
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dñë, mm
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|
BF-100
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1,0
|
1400
|
630
|
1800
|
450
|
500
|
860
|
530
|
219
|
|
BF-80
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0,8
|
1200
|
600
|
1640
|
710
|
520
|
203
|
|
BF-65
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0,65
|
900
|
500
|
1470
|
360
|
420
|
690
|
430
|
168
|
|
BF-50
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0,50
|
700
|
500
|
1220
|
540
|
152
|
|
BF-40
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0,40
|
500
|
400
|
1140
|
270
|
330
|
510
|
340
|
133
|
|
BF-25
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0,25
|
340
|
350
|
1000
|
320
|
350
|
310
|
114
|
|
BF-16
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0,16
|
230
|
300
|
820
|
180
|
260
|
340
|
230
|
95
|
|
BF-09
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0,09
|
130
|
250
|
780
|
250
|
200
|
220
|
76
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Design’s description
Filter with manual control FRU is a complex filter that is mounted on a pipeline of some ready-filter blocks in several sizes. Provided the combined purification system filter element mesh - reverse flow of water and rotated manually with a brush.
In the filtering all drain valves are closed, the inlet and outlet valves are open. Filtered water is branched through the input valves of the filter blocks, and passes through the filter elements is filtered again through the outlet valves is output filter.In the filtering all drain valves are closed, the inlet and outlet valves are open. Filtered water is branched through the input valves of the filter blocks, and passes through the filter elements is filtered again through the outlet valves is output filter.
Filter blocks purified sequentially. For this purpose an inlet valve is closed and the erasable block the drain opening of the shutter block. This creates a back flow of water that cleans the net and make pollution discharge. To intensify the process of treatment and reduction of water consumption per wash when cleaning the block manually rotate the handle of the brush.
If necessary, close the two valves the filtration block, open the lid of the block, take out the filter element and clean it manually.
The filter design allows you to use it without a bypass line.
Photo
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