10
4.4 Insulation of pump housing
Fig. 5
Insulation of pump housing
The heat loss from the pump and pipework can be reduced by insulating
the pump housing and the pipe. See fig.
.
As an alternative, polystyrene insulation shells can be ordered from
Grundfos. See
T
M
05
19
26
45
12
22
2
2
2
PHA2
PHA2
AAL
AL
A
A
A
A
A
A
A
A
ALPHA2 L
Note
Limit the heat loss from the pump housing and pipework.
Caution
Do not insulate the control box or cover the control panel.
