Typical Installations - Berkeley 5FL-L Manuel Du Propriétaire

Typical Installations

Piping omitted
Discharge
for clarity
Drive Pipe
sends water
Drive
down the well
Port
to drive water
up through the
Suction
Suction Pipe
Port
to Pump Suction
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Figure 1: Drive and Suction Functions
If well head and pump
don't match, use a
reversing adapter or
twist reinforced flexible
pipe to connect pump
to well head.
Suction
(Larger)
Drive
Pipe
(Smaller)
Pipe
328 0395
Figure 2: Reversed Connections
to Well
Install venturi
in larger port
in front
of pump.
Figure 3: Mount Ejector –
Shallow Well
Suction
(Larger)
Port
Drive
(Smaller)
Port
To Household
Water System
Priming Tee
and Plug
Relief
Valve
AVC
Port
Pressure
Switch
Figure 4:Typical Deep Well Installations
(More than 25' (7-1/2M) depth to water with pump running.)
Well
Head
To Household
Water System
820 0495
Figure 5:Typical Shallow Well Installations
(25' (7-1/2M) or less depth to water with pump running.)
Air Volume
Control
Air Volume
Control Tube
From
Well
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Pressure
Relief
Gauge
Valve
Control Valve
Priming Tee
and Plug
Suction Pipe
From Well
Check
Priming
Valve
Tee and
Plug
Check
Valve
Drive
Coupling
Not
Drive
to
Point
Scale
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"Double Pipe"
"Single Pipe"
(4" and Larger
(2" and 3"
Diameter Well)
Diameter Well)
Suction (Larger)
Pipe from Well
Drive
(Smaller)
Pipe to
Well
Well
Head
Well Casing
serves as
Drive Pipe
Venturi
Ejector
Nozzle
Foot Valve
Strainer
Leather
Cup Seals
1834 0695
Cased
Well
Suction Pipe
From Well
Priming
Tee and
Plug
Sanitary
Well Seal
Well
Casing
Foot
Valve
Foot
10'
Min.
Valve
5–10'
Strainer
Screen
1836 0695
3
Open
Water