ProcessMaster FEP610, HygienicMaster FEH610 | OI/FEP610/FEH610-EN Rev. B 37
6.8 Measuring range table
The flow range end value can be set between 0.02 x Q
max
DN and 2 x Q
max
DN.
Nominal diameter Minimum flow range end value Q
max
DN Maximum flow range end value
DN inch 0.02 x Q
max
DN (≈ 0.2 m/s) 0 … ≈ 10 m/s 2 x Q
max
DN (≈ 20 m/s)
3 1/10 0.08 l/min (0.02 US gal/min) 4 l/min (1.06 US gal/min) 8 l/min (2.11 US gal/min)
4 5/32 0.16 l/min (0.04 US gal/min) 8 l/min (2.11 US gal/min) 16 l/min (4.23 US gal/min)
6 1/4 0.4 l/min (0.11 US gal/min) 20 l/min (5.28 US gal/min) 40 l/min (10.57 US gal/min)
8 5/16 0.6 l/min (0.16 US gal/min) 30 l/min (7.93 US gal/min) 60 l/min (15.85 US gal/min)
10 3/8 0.9 l/min (0.24 US gal/min) 45 l/min (11.9 US gal/min) 90 l/min (23.78 US gal/min)
15 1/2 2 l/min (0.53 US gal/min) 100 l/min (26.4 US gal/min) 200 l/min (52.8 US gal/min)
20 3/4 3 l/min (0.79 US gal/min) 150 l/min (39.6 US gal/min) 300 l/min (79.3 US gal/min)
25 1 4 l/min (1.06 US gal/min) 200 l/min (52.8 US gal/min) 400 l/min (106 US gal/min)
32 1 1/4 8 l/min (2.11 US gal/min) 400 l/min (106 US gal/min) 800 l/min (211 US gal/min)
40 1 1/2 12 l/min (3.17 US gal/min) 600 l/min (159 US gal/min) 1200 l/min (317 US gal/min)
50 2 1.2 m
3
/h (5.28 US gal/min) 60 m
3
/h (264 US gal/min) 120 m
3
/h (528 US gal/min)
65 2 1/2 2.4 m
3
/h (10.57 US gal/min) 120 m
3
/h (528 US gal/min) 240 m
3
/h (1057 US gal/min)
80 3 3.6 m
3
/h (15.9 US gal/min) 180 m
3
/h (793 US gal/min) 360 m
3
/h (1585 US gal/min)
100 4 4.8 m
3
/h (21.1 US gal/min) 240 m
3
/h (1057 US gal/min) 480 m
3
/h (2113 US gal/min)
125 5 8.4 m
3
/h (37 US gal/min) 420 m
3
/h (1849 US gal/min) 840 m
3
/h (3698 US gal/min)
150 6 12 m
3
/h (52.8 US gal/min) 600 m
3
/h (2642 US gal/min) 1200 m
3
/h (5283 US gal/min)
200 8 21.6 m
3
/h (95.1 US gal/min) 1080 m
3
/h (4755 US gal/min) 2160 m
3
/h (9510 US gal/min)
250 10 36 m
3
/h (159 US gal/min) 1800 m
3
/h (7925 US gal/min) 3600 m
3
/h (15850 US gal/min)
300 12 48 m
3
/h (211 US gal/min) 2400 m
3
/h (10567 US gal/min) 4800 m
3
/h (21134 US gal/min)
350 14 66 m
3
/h (291 US gal/min) 3300 m
3
/h (14529 US gal/min) 6600 m
3
/h (29059 US gal/min)
400 16 90 m
3
/h (396 US gal/min) 4500 m
3
/h (19813 US gal/min) 9000 m
3
/h (39626 US gal/min)
450 18 120 m
3
/h (528 US gal/min) 6000 m
3
/h (26417 US gal/min) 12000 m
3
/h (52834 US gal/min)
500 20 132 m
3
/h (581 US gal/min) 6600 m
3
/h (29059 US gal/min) 13200 m
3
/h (58117 US gal/min)
600 24 192 m
3
/h (845 US gal/min) 9600 m
3
/h (42268 US gal/min) 19200 m
3
/h (84535 US gal/min)
700 28 264 m
3
/h (1162 US gal/min) 13200 m
3
/h (58118 US gal/min) 26400 m
3
/h (116236 US gal/min)
760 30 312 m
3
/h (1374 US gal/min) 15600 m
3
/h (68685 US gal/min) 31200 m
3
/h (137369 US gal/min)
800 32 360 m
3
/h (1585 US gal/min) 18000 m
3
/h (79252 US gal/min) 36000 m
3
/h (158503 US gal/min)
900 36 480 m
3
/h (2113 US gal/min) 24000 m
3
/h (105669 US gal/min) 48000 m
3
/h (211337 US gal/min)
1000 40 540 m
3
/h (2378 US gal/min) 27000 m
3
/h (118877 US gal/min) 54000 m
3
/h (237754 US gal/min)
1050 42 616 m
3
/h (2712 US gal/min) 30800 m
3
/h (135608 US gal/min) 61600 m
3
/h (271217 US gal/min)
1100 44 660 m
3
/h (3038 US gal/min) 33000 m
3
/h (151899 US gal/min) 66000 m
3
/h (290589 US gal/min)
1200 48 840 m
3
/h (3698 US gal/min) 42000 m
3
/h (184920 US gal/min) 84000 m
3
/h (369841 US gal/min)
1400 54 1080 m
3
/h (4755 US gal/min) 54000 m
3
/h (237755 US gal/min) 108000 m
3
/h (475510 US gal/min)
1500 60 1260 m
3
/h (5548 US gal/min) 63000 m
3
/h (277381 US gal/min) 126000 m
3
/h (554761 US gal/min)
1600 66 1440 m
3
/h (6340 US gal/min) 72000 m
3
/h (317006 US gal/min) 144000 m
3
/h (634013 US gal/min)
1800 72 1800 m
3
/h (7925 US gal/min) 90000 m
3
/h (396258 US gal/min) 180000 m
3
/h (792516 US gal/min)
2000 80 2280 m
3
/h (10039 US gal/min) 114000 m
3
/h (501927 US gal/min) 228000 m
3
/h (1003853 US gal/min)
Change from one to tw o columns