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INSTRUCTIONS FOR SEARS ALL PURPOSE JETS
Extra nozzles end ventud tubes are furnishedin thispackage.
To oblain maximum pumping performance from your wall, it
may be necessary to change the nozzle and venturL
The Jet, as shipped with your pump, is assembled for the
deepest well pipe setting.
If you choose not to change the nozzle and vantud, the Jet
will still operate satisfactory, however, the pump may not
operate to its full capacity.
If you choose to change the nozzle and venturi, the chart
below shows which nozzle and vanturi to usa for different
pump modelsand well depths. BE SURE the pumpinglevel in
your well is within _e depth limits stated in the chart for your
pump model.
To remove vanturi, place an open end wrench on the flats
near the canter of the ventud and turncounter-clockwise.
To remove nozzle, use a 5/8" socketwrench and turn counter=
clockwise. Replace with correct nozzle and venturi and
rea.ssembte.
When installing plastic nozzle, care should be taken not to
overtighten.
Tighten only hand tight until nozzle has a snug fit againstthe
shoulder.
DO NOT USE PIPE DOPE.
NOTE: Extranozzles and venturimay nat be returnedfor
credit.
2" SINGLE PIPE JETS
Pump Modal
Number
390.25110,590.251101
590.251180,390.251181,
39o.2s11 ,5. 11.
590.zmg®,5. 1p1
390.251980,390.251981,
390.251982,390.251983
390.252200,590.25_01
390.252280,590.252281,
390.252282, 590.252283
390.2531o,Seo.2_lSO
590.25320, 390.253250, 390.253251
390.25330,390.253350
590.251600
Can be used as
Assembled
ForMaximumPumpingCapacityon
Shallower Settings - Change as follows:
for Depths of: Depths Nozzle No. Ventud No.
30'to 80' 30' to 50' #54 J32P-24
30'to 70' 30' to 40' #54 J32P-24
30'to 90' N/C N/C J32P-24
30'to 80' N/C N/C J32P-24
30'to 110' N/C NIC J32P-24
30'to 90' N/C N/C J32P-24
40' to 120' 40' NiC J32P-24
40'to 180' 40'to 90' N/C J32P-24
40'to 240' 40' to 120' i'_C J32P-24
30'to 70' 30' to 50' #54 J32P-24
3" SINGLE PIPE JETS
Pump Model
Number
.......39312mlo, 11of
590. 1190,3®.,,mm,
590.251182,390.251163
390.251900,390.251901
390.251980,390.251981,
390.251962,390.251983
390.252290,390.252201
390.252280,390.252281,
390.252282,390.252283
390.25310,590.253150
390.25320,390.253250,390.253_1
590.25350,390.253350
390.251600
Can be used as
Assembled
for Depths of: Depths NozTJeNo.
30'to 90' 30' to _L #51
30'to 60' 30' to 40' #51 J32P-24
30'to 90' 30' to 60' #51 J32P-24
30'to 90' 30'to 60' #51 J32P-24
30"to 110' 30'to 70' #53 J32P-22
30'to 90' 50' to70' #53 J32P-22
40' to 120' 40' to 60' N/C J32P-24
40'to 210' 40' to 100' WC J32P-24
40' to 280' 40' to 120' N/C J32P_24
30'to 80' 30'to 50' #51 J32P-24
ForM=xlmumPumpingCapacityon
ShallowerSettings. Changeas follows:
VentudNo.
J32P-24
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