Pump Performance At 40 Psi Discharge Pressure - Craftsman HYDROGLASS 390.252282 Owner's Manual

Hydroglass convertible deep well jet pump
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_M
Leaksat the metal
clamps
I _.WARNING J
Release all pressure
in system before
working
on clamp!
TROUBLESHOOTING
CHART
POSSIBLE CAUSE(S)
COR1RECIXV]E ACTION
1.
1.
Loose clamps or O-Ring
not sealed
First check the clamp tightening
screw to see if it is tight. If it is tight and
slight leakage still occurs,
place a piece of wood on the clamp and
firmly tap the wood
with a hammer.
Repeat
this operation
around
the edge of the clamp and retighten
the clamp screw.
If leak continues,
disassemble
clamp and pump halves and check to see that O-Ring is
properly
seated
and no foreign
material is on O-Ring or O seat.
Reassemble
pump.
Pump Performance
at 40 PSI Discharge
Pressure
(In Gallons Per Minute)
Type of
Jet Pkg.
System Stock No.
10
15
20
60
70
80
90
-Sh_llb'_
.....
7.3
6.2
5.0
29650
10.4
8.6
7.5
Well
15.0
13.0
10.5
2"
3.4
2.8
2.3
1.8
1.3
Single
29670*
4.1
3.7
3.1
2.6
2.1
1.6
Pipe
5.0
4.5
4.1
3.7
3.1
2.6
2.1
3"
4.1
3.2
2.0
1.2
Single
29902"'1-
6.6
5.4
4.4
3.4
2.5
1.9
1.6
Pipe
8.2
7.2
6.2
5.0
3.2
2.7
2.2
4"
4.1
3.2
2.0
1.2
Double
29660***
6.6
5.4
4.4
3.4
2.5
1.9
1.6
Pipe
8.2
7.2
6.2
5.0
3.2
2.7
2.2
Pump
Model No.
HP
5
390.251182
112
8.2
390.251982
3/4
10.9
390.252282
1
17.0
390.251182
1/2
390.251982
3/4
390.252282
1
390.251182
1/2
390.251982
3/4
390.252282
1
390.251182
1/2
390.251982
3/4
390.252282
1
Pumping Depth in Feet
30
40
50
Use 160 PSI Min. Rating Plastic Pipe.
* Jet Package No. 29670 - 2" Single Pipe (use 1-1/4" galvanized pipe).
** Jet Package No. 29902 - 3" Single Pipe (use 1-1/4" galvanized pipe).
*** Jet Package No. 29660-
4" Double Pipe.
1 Must be ordered through Sears Product Service, 1-800-366-7278.
14

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