Wilo CronoNorm NL Notice De Montage Et De Mise En Service page 67

Wilo-CronoNorm-NLG series
Fig. 4: Permissible forces and torques on
the pump flanges - Wilo-CronoNorm-NLG
series
DN
150 2050
200 3110
250 4450
300 5340
350 5780
400 6670
200 3780
250 5340
300 6670
350 7120
400 8450
450 9120
Installation and operating instructions Wilo-CronoNorm-NL, NLG
Z
Y
X
Z
Y
X
Forces F [N]
F F F
Y Z X
3110 2490
4890 3780
6670 5340
8000 6670
8900 7120
10230 8450
3110 4890
4450 6670
5340 8000
5780 8900
6670 10230
7220 10920
Tab. 4: Permissible forces and torques on the pump flanges - Wilo-CronoNorm-NLG series
Wilo-CronoNorm-NLG series (see Fig. 4 and Tab. 4)
Values in acc. with ISO/DIN 5199 - class II (1997) - Appendix B,
Family no. 2
• for installing on the cast frame without concrete casting and a
pumping temperature up to 110 °C, or
• for installing on the cast frame with concrete casting and a pumping
temperature up to 120 °C.
 Forces F M
Y
4480 1180
6919 1760
9634 2440
11705 2980
12779 3120
14851 3660
6919 1760
9634 2440
11705 2980
12779 3120
14851 3660
15955 4150
Torques M [Nm]
M M  Torques M
Z X
1760 2300 3127
2580 3560 4736
3800 5020 6752
4610 6100 8206
4750 6370 8537
5420 7320 9816
2580 3530 4713
3800 5020 6752
4610 6100 8206
4750 6370 8537
5420 7320 9816
5960 7720 10599
English
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