Master Pumps MPXI11MULTI4PC17 Guide D'utilisation page 45

Correct Installation Diagram
Incorrect Installation Diagram
Figure 1 Pump Pipeline Installation Diagram
A :
3. Connector
5. Outlet pipe
Notes concernant l'installation de la tubulure
1. Do not use soft rubber tube for inlet
2. The bottom valve shall be vertically
A
3. All connections of the inlet pipeline must be
4. The diameter of inlet pipeline must not be
5. Pay attention to the water level during
6. In case the inlet pipeline is more than 10 m
7. Make sure that the pump is not affected by
8. It is recommended to install a filter on inlet
B
9. Before first operation, the inlet pipeline
Note for outlet pipeline installation:
The diameter of the outlet pipeline shall be not
less than that of the pump outlet to reduce the
pressure drop, high flow rate and noise to the
lowest level.
1. Bottom valve
d Notes for inlet pipeline installation:
pipeline during pump installation.
installed with a distance of 30 cm from the
water bottom to avoid suction of sediment
(B2).
sealed. To ensure water suction, it's
necessary to reduce the quantity of bents
of the pipeline.
less than that of the pump inlet to avoid big
hydraulic loss and small water flow.
operation. The bottom valve shall not be
above the water surface (B1).
in length or over 4 m in hoisting height, the
diameter of the inlet pipeline must be
bigger than that of the pump inlet.
the pipeline pressure during pipeline
installation.
pipeline to avoid incoming of solid particles
to the electric pump.
must be fully filled with water and installed
with a bottom valve.
2. Inlet pipe
4. Drain plug
6. Pump