ITC MULTIFERTIC, Manual

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12 13
HYDRAULIC INSTALLATION
Recomendations for correct installation
Long discharge pipe: L>5m (16 ft)
Installation examples
1
2 Filter. It is important to install a filter (150 micron) in the suction pipe.
3 Level sensor
4 Agitator
5 Make sure to collect any liquid leakage from the cylinder’s vent/drain hole
in a proper container.
6 Prime valve / drain valve
7 Safety relief valve.Install a safety valve in a derivation as near as possible
from the pump, in order to protect it and the whole installation from possible
over-pressures. This derivation must derive liquid to a safe place.
8 Pulsation dampener
9 Pressure gauge
10
Pressure regulating valve
11
Flowmeter
12
Injection check valve
Avoid suctioning the undiluted particles from the bottom of the tank.
Long suction pipe: L>2m (6.5ft)
Air in sutcion pipe
Siphon
* Spring check valve
* Anti siphon valve
RECOMENDED PIPE SIZE
RECOMENDED PIPE SIZE
SUCTION PIPE
DISCHARGE PIPE
7
12
h
1
2
5
6
3
4
h
8 9 10 11
1 2 5
6
7
12
Ø
L
Øint L < 5 m
15 300 100
20 200
25
300
Q max (l/h)
L < 2 m
L
Ø
*
Øint L < 2 m L < 10 m
15
300 70
20 100
25
30
300
Q max (l/h)
200
* Pulsation dampener
h
p>h
*
*