Technical Data; Pump Set; Sound Pressure Level; Pump - Grundfos Fire HSEF FM Europe Series Installation And Operating Instructions Manual

15. Technical data

15.1 Pump set

Dimensions: See page 27.
Weight: See page 27.

15.2 Sound pressure level

For more information on sound pressure level, see page 28.
The sound pressure is measured without a silencer and 1 m away
from the pump set.
The silencer supplied is designed for the
requirements of the industrial market. If you have
Note
higher noise level requirements, you can order and
install another silencer.

15.3 Pump

Technical data: See page 27.
Rated flow: See nameplate of the pump.
Rated head: See nameplate of the pump.
Max. operating pressure: See nameplate of the pump.
Approval: See nameplate of the pump.
For further performance data see nameplate of the pump.
15.3.1 Permissible flange forces and flange torques
F
Z
F
M y
y
Fig. 30 Flange forces and torques
24
M
Z
F
X
M
X
Flange
Grey cast iron size
[inch]
2
2.5
3
4
5
6
8
Horizontal pump
x-axis parallel to 10
pump shaft
12
14
16
18
20
24
30
Flange
Grey cast iron size
[inch]
2
2.5
3
4
5
6
8
Horizontal pump
x-axis parallel to 10
pump shaft
12
14
16
18
20
24
30
* ΣF and ΣM are the vector sums of the forces and torques.
If not all loads reach the maximum permissible value, one of the
values may exceed the normal limit. Contact Grundfos for further
information.

15.4 Battery

Pieces: 12 V - 1 per starter set
24 V - 2 per starter set
Battery voltage: 12 V
Starter set voltage: 12 or 24 V
Technical data: See page 28.
Do not charge the batteries by an external charger
Caution
when they are connected to the controller.
Forces
[N]
ΣF*
Fx Fy Fz
890 2224 890 2555
1112 2780 1112 3194
1334 3336 1334 3832
1779 4448 1779 5110
2224 5560 2224 6388
2669 6672 2669 7666
3559 8896 3559 10221
4137 10364 4137 11901
4430 11103 4430 12749
4724 11841 4724 13596
5018 12580 5018 14444
5311 13318 5311 15290
5605 14056 5605 16137
6192 15533 6192 17831
7073 17748 7073 20373
Torques
[Nm]
ΣM*
Mx My Mz
678 1356 678 1661
847 1695 847 2076
1017 2034 1017 2491
1356 2712 1356 3322
1695 3390 1695 4152
2034 4067 2034 4981
2712 5423 2712 6642
3390 6779 3390 8303
4067 8135 4067 9963
4745 9491 4745 11624
5423 10847 5423 13284
6101 12202 6101 14944
6779 13558 6779 16605
8135 16270 8135 19927
10169 20337 10169 24908