4 Technical data
4.3 Sound pressure level
4.3 Sound pressure level
Guide values at 1 m distance, 1450 min
-1
, 10 bar
Size
Sound pressure level ±3 [dB(A)]
Pump
Motor
Pump unit
240 – 1000
50.0
42.0
51.0
1800 – 2300
52.0
44.0
54.0
3200 – 4000
55.0
50.0
56.0
6000
56.0
50.0
57.0
Tab. 4: Sound pressure level
4.4 Output tables
Size of pump station EKL
240
400
500
Size of pump KFN
5
7
10
Unit
Motor output
[kW]
0.25
0.25
0.25
Delivery rate at 6 mm
2
/s
o
50 Hz, 1450 min
-1
o
3 bar
[l/h]
210
336
462
o
6 bar
[l/h]
168
276
390
o
60 Hz, 1750 min
-1
o
3 bar
[l/h]
276
432
588
o
6 bar
[l/h]
234
372
522
Filter area
[cm
2
]
320
Tab. 5: Output table EKL 240 – 500
Size of pump station EKL
750
1000
1800
Size of pump KFN
7
10
15
Unit
Motor output
[kW]
0.37
0.55
0.55
Delivery rate at 6 mm
2
/s
o
50 Hz, 2900 min
-1
o
10 bar
[l/h]
804
1086
1662
o
30 bar
[l/h]
750
1020
1578
o
60 Hz, 3400 min
-1
o
10 bar
[l/h]
966
1302
1980
o
30 bar
[l/h]
912
1236
1902
Filter area
[cm
2
]
320
Tab. 6: Output table EKL 750 – 6000
8
OIK 10en-GB Edition 2021-06
Operation instructions
