5.3.
Installation of the pressure line
The pressure line (11) conveys the liquids to be discharged from the pump to the
point of withdrawal. To avoid dynamic flow losses, one should use a pressure
line having at least the same diameter as the pressure port (5) of the pump. To
protect the pump from damage caused by pressure surges it is advisable to
equip the pressure line with a check valve (6) to be installed directly downstream
the pump outlet.
Also, to facilitate maintenance work, it is recommendable to install a shut-off cock
(7) after the pump and check valve. This is a useful feature since it can be closed
when the pump has to be dismantled and will thus prevent the pressure line from
draining to empty.
You can find the outside measurements of the pump in the below drawing (Fig. 3)
5.4.
Stationary installation
With regard to the electrical connection in the case of stationary
installation, please ensure an adequate visibility and accessibility
of the plug.
For stationary installation, please fasten the pump on a suitable, solid surface. To
reduce vibration, it is recommended to apply an anti-vibration material - for in-
stance a rubble layer - between the pump and the installation surface.
To begin, pre-drill four holes.
24
Fig.3
6