Flint & Walling CPH Convertible - Manuel (Page 6)

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4b. For driven wells, a check valve is required
at the top of the well to maintain prime. Flow
arrow must point toward pump.
( Fig. 4b)
IL1475
Pump Flow Arrow
4b
WELL TO PUMP CONNECTION (SUCTION PIPE)
2
IL1395
Tape
1
2. Finish the connection to your well with
additional pipe and fittings as needed.
(Fig. 2)
1. Make the connection to your well. Wrap all
threaded fittings with pipe tape 5 times or
apply a pipe paste (pipe dope) to ensure an
air tight connection. (Fig. 1)
Deep Well Application Only:
PUMP TO PRESSURE TANK CONNECTION (DISCHARGE PIPE)
Shallow Well Application Only:
1. Begin the connection to the pressure tank.
Using a 3/4 in. x 3 in. galvanized nipple,
wrap the threads 5 times with pipe tape and
apply pipe paste (pipe dope) and install in
top of pump. ( Fig. 1)
NOTE: 1 and 1-1/2 HP models will require 1 in.
discharge fittings in place of 3/4 in. discharge
fittings throughout these steps.
IL1397
1
2
3
3. Install a 3/4 in. MPT x 1/4 in. FPT galvanized
bushing and pressure gauge (optional), or a
pipe plug. Do not tighten, as you will prime
your pump later at this location. ( Fig. 3)
2. Install a 3/4 x 3/4 x 3/4 in. galvanized tee
fitting. ( Fig. 2)
IL1397
5
5. Finish the connection to your well with
additional pipe and fittings as needed.
( Fig. 5)
4. Continue with fittings and pipe to the
pressure tank. A 3/4 in. union (optional) for
easy connection and disconnection. ( Fig. 4)
Glue
4