English
Installation and operating instructions Ixens, Ixens Bloc
89
Permissible forces and torques on
the pump flanges (monobloc pumps
only)
Tab. 4: Forces on the pump flanges
The following condition must be fulfilled:
Σ
(F
V
),
Σ
(F
H
) and
Σ
(M
t
) are the totals of the absolute amounts of the
corresponding loads acting on the connecting pieces. For these
totals, neither the direction of the loads nor their distribution is taken
into consideration.
Pumping out of a tank
NOTE:
When pumping out of a tank, ensure that the liquid level is always
high enough above the suction port of the pump so that the pump
never runs dry. The minimum inlet pressure must be observed.
Condensate draining, insulation
• When the pump is used in air-conditioning or cooling systems, the
condensation that forms in the lantern can be drained specifically via
an existing hole. A drain pipe can be connected at this opening. Small
amounts of fluid leakage can be also drained off.
The motors are equipped with holes for condensation which are
sealed with plastic plugs at the factory (in order to guarantee that
protection class IP 55 is achieved).
• If used in air-conditioning/cooling systems, this plug must be
removed downwards so that condensation water can drain.
• With a horizontal motor shaft, the condensate hole must be posi-
tioned towards the bottom (Fig 23, Item 2). If necessary, the motor
must be turned accordingly.
Pump type
Ixens Bloc
Suction flange DN [mm] Pressure flange DN [mm] Force F
Vmax
[kN]
Force F
Hmax
[kN]
Torques
Σ
M
tmax
[kNm]
40/...
65
40
2.4
1.7
0.55
2.4
1.7
0.52
2.4
1.7
0.50
2.5
1.8
0.62
50/...
65
50
2.4
1.7
0.55
2.4
1.7
0.52
2.4
1.7
0.50
2.5
1.8
0.62
65/...
80
65
2.6
1.8
0.7
2.6
1.8
0.7
2.6
1.8
0.7
2.6
1.8
0.7
2.6
1.8
0.7
80/...
100
80
3.3
2.4
1.1
3.3
2.4
1.1
3.3
2.4
1.1
3.3
2.4
1.1
Fig. 27: Forces acting on the connecting pieces
Summary of Contents for IXENS
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Page 8: ...Fig 7 Ixens 13 20 22 21 15 16 17 18 19 14 13 12 11 10 9 8 7 4 3 2 1 6 5 20b 20a ...
Page 75: ...Français Notice de montage et de mise en service Ixens Ixens Bloc 67 ...
Page 137: ...English Installation and operating instructions Ixens Ixens Bloc 129 ...
Page 203: ...Italiano Istruzioni di montaggio uso e manutenzione Ixens Ixens Bloc 195 ...
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