FFR FGR FFK FFS Operating maintenance

Filter cassette |
3
1.3 For rectangular/square ducts
1.3.1 FFK
FFK filter cassette is designed for bag filter coarse 70% and ePM1 60% standard filter types. The cassette filter housing
is manufactured from galvanized sheet steel with a hinged cover underneath fitted with a quick release latch.
Note:
The cassette can be connected directly on the duct and should always be fitted in a flat or vertical position. If
fitted vertically, the direction of the airflow must be downwards so that the filter bags do not collapse.
Filter is ordered separately.
*
* Free area for filter change
FFK A B C D
c/c E c/c F
30–15 340 190 402 250 320 170
40–20 440 240 502 350 420 220
50–25 540 290 532 350 520 270
50–30 540 340 562 350 520 320
50–40 540 440 550 390 520 420
60–30 640 340 642 350 620 320
60–35 640 390 717 350 620 370
70–30 740 340 700 390 720 320
70–40 740 440 787 420 720 420
80–40 840 440 800 466 820 420
80–50 840 540 882 530 820 520
100–50 1040 540 882 530 1020 520
120–50 1240 540 900 616 1220 520
| A003