en – Original instructions
e-IXPS - Installation, Operation and Maintenance Instructions
35
8.5
Maximum number of starts per hour
Power, kW
Starts / h
0.75 – 3
60
4 – 7.5
40
11 – 22
25
30 – 37
16
45 – 75
8
90
4
NOTE:
The above table is provided by way of non-exhaustive example. Always refer to the motor
manual.
8.6
Sound pressure
Measured in free field at a distance of one metre from the unit, operating without load.
LpA, dB ± 3
Power, kW
Pump @ min
-1
Pump with standard motor, @ min
-1
2950
1450
950
2950
1450
950
0.75, 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5, 11, 15 < 70
< 70
< 70
< 70
< 70
< 70
18.5
< 70
< 70
< 70
70.1
< 70
< 70
22
< 70
< 70
< 70
70.6
< 70
< 70
30
< 70
< 70
< 70
71.8
< 70
< 70
37
70.5
< 70
< 70
73.8
73.4
70.1
45
71.5
70.5
70.0
74.8
71.6
71.2
55
72.4
71.4
–
76.9
72.7
–
75
73.8
72.9
–
78.7
74.1
–
90
74.8
73.8
–
79.7
74.8
–
8.7
Construction and maintenance data
Model
Diameter of ports,
mm (in)
Shaft
diameter,
mm (in)
Mechanical
seal,
mm (in)
Suction
Discharge
40-25-160, 40-25-200
40 (1 1/2)
25 (1)
24 (0.94)
33 (1.30)
40-25-250
40 (1 1/2)
25 (1)
32 (1.26)
43 (1.69)
50-32-160, 50-32-200
50 (2)
32 (1 1/4)
24 (0.94)
33 (1.30)
50-32-250
50 (2)
32 (1 1/4)
32 (1.26)
43 (1.69)
65-50-160
65 (2 1/2)
50 (2)
24 (0.94)
33 (1.30)
65-40-200
65 (2 1/2)
40 (1 1/2)
24 (0.94)
33 (1.30)
65-40-250
65 (2 1/2)
40 (1 1/2)
32 (1.26)
43 (1.69)
65-40-315
65 (2 1/2)
40 (1 1/2)
32 (1.26)
43 (1.69)
80-65-125, 80-65-160
80 (3)
65 (2 1/2)
24 (0.94)
33 (1.30)
80-50-200
80 (3)
50 (2)
24 (0.94)
33 (1.30)
80-50-250, 80-50-315
80 (3)
50 (2)
32 (1.26)
43 (1.69)
100-80-125
100 (4)
80 (3)
24 (0.94)
33 (1.30)
100-80-160
100 (4)
80 (3)
32 (1.26)
43 (1.69)
100-65-200, 100-65-250
100 (4)
65 (2 1/2)
32 (1.26)
43 (1.69)
