|
|
D8C
|
D16C
|
D30C
|
D40C
|
D60C
|
Nominal Pumping Speed (50Hz)
|
m3/h
|
9.25
|
19.48
|
37.01
|
49.44
|
74.02
|
Pumping Speed
|
m3/h
|
8.11
|
17.01
|
32.24
|
42.99
|
64.37
|
Nominal Pumping Speed (60Hz)
|
m3/h
|
11.10
|
23.39
|
44.41
|
59.33
|
88.82
|
Pumping Speed
|
m3/h
|
9.65
|
20.33
|
38.64
|
51.78
|
72.23
|
Ultimate Partial Pressure Without GB
|
mbr
|
4×10-4
|
4×10-4
|
4×10-4
|
4×10-4
|
4×10-4
|
Ultimate Total Pressure Without GB
|
mbr
|
3×10-3
|
3×10-3
|
3×10-3
|
3×10-3
|
3×10-3
|
Ultimate Total Pressure With GB
|
mbr
|
6×10-3
|
6×10-3
|
6×10-3
|
6×10-3
|
6×10-3
|
Water vapour tolerance
|
mbr
|
30
|
20
|
40
|
20
|
25
|
Connecting inlet and exhaust
|
DN
|
KF25
|
KF25
|
KF40
|
KF40
|
KF40
|
Noise (sound pressure level at 1m with GB closed/open(50Hz))
|
db
|
54/56
|
55/58
|
58/60
|
58/60
|
58/60
|
Oil filling (Max/Min)
|
1
|
1.1/0.7
|
1.5/1.0
|
3.7/3.2
|
5.0/4.4
|
5.0/4.5
|
Weight without oil filling
|
Kg
|
27
|
31
|
69
|
83
|
84
|
Ambient temperature (Max/Min)
|
℃
|
40/10
|
40/10
|
40/10
|
40/10
|
40/10
|
Motor power 1Ph.220V.60Hz
|
W
|
550
|
750
|
|
|
|
Total Length
|
mm
|
471
|
560
|
|
|
|
Catalog
|
|
31046
|
31050
|
|
|
|
Motor power 3Ph.380V.50/60Hz
|
W
|
550
|
750
|
1500
|
1500
|
2200
|
Total Length
|
mm
|
500
|
540
|
650
|
760
|
780
|
Catalog
|
|
31018
|
31091
|
31108
|
31159
|
31158
|