Burkert 8745 MFC Ethernet, Operating Instructions Manual, Page: 29 / 70

29
Technical data
Type 8745 Ethernet, 8745 Analogue
Q [l
N
/min]
∆
p [mbar]
0
20
40
60
80
100
120
140
160
180
200
0 100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1/4''
3/8''
1/2''
3/4''
1''
Example
A
B
C
A: MFM with a base block for the 0...100 l
N
/min flow rate range
B: MFM with a base block for the 100...500 l
N
/min flow rate
range
C: MFM with a base block for the 500...1500 l
N
/min flow rate
range
Fig. 13: Pressure loss diagram for air, MFM with a 250-µm mesh filter,
flow rate ranges 0...100 l
N
/min, 100...500 l
N
/min, 500...1500 l
N
/
min
Q [l
N
/min]
∆
p [mbar]
200
220
240
260
280
300
320
340
360
380
400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
420
440
460
480
500
520
540
560
580
600
1''
3/4''
MFM with a base block for the 1500...2500 l
N
/min flow rate
range
Fig. 14: Pressure loss diagram for air, MFM with a 250-µm mesh filter,
flow rate range 1500...2500 l
N
/min
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