teel 3P740A Instructions for use

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Teel One, Two, and Three
Stage Vertical Jet Pumps
Operating Instructions & Parts Manual 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Form 5S3773
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Printed in U.S.A.
09319
0401/066/E3
4P037 1/2 12.4/6.2 115/230 1 60 1 230V 30-50 PSI 11⁄4”1”14
1
⁄2”8
7
⁄8”12
1
⁄4” 53 lbs.
4P038 3/4 14.8/7.4 115/230 1 60 1 230V 30-50 11⁄4115
1
⁄88
7
⁄8121⁄463
4P039 1 19.2/9.6 115/230 1 60 1 230V 30-50 11⁄4116
3
⁄16 87⁄8121⁄465
3P740A 1 19.2/9.6 115/230 1 60 2 230V 30-50 11⁄4117
3
⁄48
1
⁄2121⁄470
4RJ96A 11⁄212.0 230 1 60 3 230V 30-50 11⁄4120
7
⁄16 81⁄2121⁄484
Specifications
Motor Press. N.P.T.
Max Load Motor Conn. Switch Suc. Dis. Dimensions
Model HP Amps Volts PH Hz Stages for Sett. Inlet Out H W L Wt
20 100
80
60
40
Description
Teel one, two, and three stage vertical jet pumps Model Nos. 3P740A, 4P037,
4P038, 4P039 and 4RJ96A are designed for deep well installations. With a deep well
ejector installed, the vertical jet pumps can be used on wells with water levels to
300 feet deep (depending on pump and ejector package used). Pumps are
equipped with capacitor start motor and 30-50 psi preset pressure switch. Motor
RPM is 3450.
Unpacking
Open carton and remove unit. Check for
loose, missing, or damaged parts.
See Parts List.

General Safety Information
READ AND FOLLOW
SAFETY INSTRUCTIONS!
This is the safety alert symbol.
When you see this symbol on your
pump or in this manual, look for one of
the following signal words and be alert to
the potential for personal injury:
Warns about
hazards
that will cause serious personal injury,
death, or major property damage if
ignored.
Warns about
hazards that can
cause serious personal injury, death, or
major property damage if ignored.
Warns about
hazards that will or
can cause minor personal injury or
property damage if ignored.
NOTE: Indicates special instructions
which are important but not related to
hazards.
Carefully read and follow all safety
instructions in this manual and on
pump.
Keep safety labels in good condition.
Replace missing or damaged safety
labels.
Make workshops childproof; use
padlocks and master switches; remove
starter keys.
Electrical Safety
Capacitor voltage
may be hazardous.
To discharge motor capacitor, hold
insulated handle screwdriver BY THE
HANDLE and short capacitor terminals
together. Do not touch metal screwdriver
blade or capacitor terminals. If in doubt,
consult a qualified electrician.
Wire motor for correct voltage. See
“Electrical” section of this manual
and motor nameplate.
Ground motor before connecting to
power supply.
Meet United States National Electri-
cal Code, Canadian Electrical Code,
and local codes for all wiring.
Follow wiring instructions in this
manual when connecting motor to
power lines.
Do not touch an
operating motor.
Modern motors are designed to operate
at high temperatures. To avoid burns
when servicing pump, allow it to cool for
20 minutes after shut-down before
handling.
Do not allow pump or any system com-
ponent to freeze. To do so will void
warranty.
Pump water only with this pump.
Periodically inspect pump and system
components.
Wear safety glasses at all times when
working on pumps.
Keep work area clean, uncluttered, and
properly lighted; store properly all
unused tools and equipment.
Keep visitors at a safe distance from the
work areas.
Pump body may
explode if used as a
booster pump unless relief valve capable
of passing full pump flow at 75 PSI is
installed.
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Teel Operating Instructions and Parts Manual 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
Teel One, Two, and Three Stage
Vertical Jet Pumps
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HHazardous pressure!
Install pressure relief
valve in discharge pipe.
Release all pressure on
system before working on
any component.
WARNING
Hazardous voltage.
Can shock, burn, or
cause death.
Ground pump before
connecting to power
supply. Disconnect power
before working on pump,
motor, or tank.
WARNING

Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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Performance Chart
TABLE II 2” SINGLE PIPE DEEP WELL INSTALLATION, MODELS 3P740A AND 4RJ96A MULTI-STAGE PUMPS,
EJECTOR PACKAGE 4P061
TABLE I 4” DOUBLE PIPE DEEP WELL INSTALLATION, MODELS 3P740A AND 4RJ96A MULTI-STAGE PUMPS,
EJECTOR PACKAGE 2P430
J32P-24 20
1 HP Venturi 30
11⁄4” 11⁄4” 40
3P740A #52 50
Nozzle 60
J32P-18 20
1 HP Venturi 30
11⁄411⁄440
3P740A #52 50
Nozzle 60
J32P-24 20
11⁄2HP Venturi 30
11⁄411⁄440
4RJ96A #52 50
Nozzle 60
J32P-18 20
11⁄2HP Venturi 30
11⁄411⁄440
4RJ96A #52 50
Nozzle 60
12.2 12.2 12.2 12.2 11.5 9.7 8.5 6.7 5.3 4.2 3.2 – – – – – –
12.2 11.8 11.7 11.6 10.6 9.5 7.9 6.6 5.3 4.2 3.2 – – – – – –
12.1 11.7 11.6 11.1 10.2 9.2 7.8 6.4 5.0 4.0 3.0 – – – – – –
12.0 11.5 11.0 10.4 9.6 8.8 7.4 6.1 4.6 3.5 2.8 – – – – – –
11.7 11.0 10.3 9.5 8.7 7.8 6.7 5.4 3.8 3.0 2.3 – – – – – –
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.1 5.0 4.8 4.5 3.8 3.2 2.5 1.9 1.3
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.1 5.0 4.8 4.5 3.6 2.9 2.3 1.7 1.2
5.5 5.5 5.5 5.4 5.3 5.3 5.2 5.1 5.1 5.0 4.8 4.5 3.3 2.7 2.0 1.3 1.0
5.5 5.5 5.4 5.3 5.3 5.2 5.1 5.1 5.0 4.9 4.7 4.5 2.9 2.3 1.7 1.2 0.8
5.4 5.4 5.3 5.3 5.2 5.1 5.0 4.9 4.8 4.7 4.5 4.3 2.6 2.1 1.4 1.0 0.7
12.2 12.2 12.2 12.2 11.7 11.3 11.0 10.3 9.5 8.5 7.0 4.0 1.3 – – – –
12.2 12.2 12.2 12.2 11.7 11.3 10.8 10.0 9.2 8.4 7.0 4.0 1.3 – – – –
12.2 12.2 12.2 12.2 11.7 11.3 10.7 9.9 9.0 8.3 7.0 4.0 1.3 – – – –
12.1 12.1 12.1 12.1 11.7 11.3 10.6 9.8 8.8 8.1 7.0 4.0 1.3 – – – –
12.0 12.0 12.0 12.0 11.6 11.3 10.5 9.5 8.5 7.8 6.8 3.8 1.3 – – – –
5.5 5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.7 4.0 3.2 2.0
5.5 5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.7 4.0 3.2 1.8
5.5 5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.7 4.0 3.0 1.7
5.5 5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.6 3.9 2.9 1.4
5.5 5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.2 5.1 5.0 5.0 4.8 4.5 3.8 2.8 1.3
Pipe Disch
Cat. Jet Sizes Press Gallons Per Minute At Depth To Water (Not Pump Setting) - In Feet
No. No.
Suct. Drive PSI 30 40 50 60 70 80 90 100 110 120 130 140 180
30 40 50 60 70 80 90 100 110 120 130 140 180 200 220 260 300
J32P-24 20
1 HP Venturi 30
11⁄4” 11⁄4” 40
3P740A #52 50
Nozzle 60
J32P-18 20
1 HP Venturi 30
11⁄411⁄440
3P740A #52 50
Nozzle 60
J32P-24 20
11⁄2HP Venturi 30
11⁄411⁄440
4RJ96A #52 50
Nozzle 60
J32P-18 20
11⁄2HP Venturi 30
11⁄411⁄440
4RJ96A #52 50
Nozzle 60
12.2 11.8 11.8 11.0 10.0 8.0 7.2 5.8 3.7 1.8 – – – – – –
12.2 11.5 11.3 10.5 9.3 7.8 6.7 5.8 3.4 1.8 – – – – – –
12.2 11.3 11.2 10.0 8.8 7.6 6.5 5.6 3.3 1.8 – – – – – –
12.1 11.2 10.7 9.4 8.3 7.3 6.3 5.3 3.0 1.5 – – – – – –
11.7 10.7 9.9 8.6 7.5 6.5 5.6 4.8 2.5 1.3 – – – – – –
5.5 5.5 5.3 5.3 5.3 5.2 5.0 5.0 5.0 5.0 4.5 4.2 2.3 – – –
5.5 5.5 5.3 5.3 5.3 5.2 5.0 5.0 5.0 5.0 4.5 4.2 2.2 – – –
5.5 5.5 5.3 5.3 5.2 5.1 5.0 5.0 5.0 5.0 4.5 4.2 2.0 – – –
5.5 5.5 5.3 5.2 5.1 5.0 4.9 5.0 5.0 4.9 4.3 4.2 1.8 – – –
5.4 5.4 5.2 5.1 5.0 4.9 4.8 4.8 4.8 4.7 4.2 3.9 1.6 – – –
12.2 12.0 12.0 12.0 11.5 11.2 10.0 8.7 7.2 5.7 4.2 3.3 – – – –
12.2 12.0 12.0 12.0 11.5 11.2 9.8 8.4 6.9 5.6 4.2 3.3 – – – –
12.2 12.0 12.0 12.0 11.5 11.2 9.7 8.3 6.8 5.5 4.2 3.3 – – – –
12.1 11.9 11.9 11.9 11.5 11.2 9.6 8.2 6.6 5.4 4.2 3.3 – – – –
12.0 11.8 11.8 11.8 11.4 11.1 9.5 8.0 6.4 5.3 4.0 3.2 – – – –
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.0 5.0 5.0 4.8 4.3 3.5 2.7 1.7
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.0 5.0 5.0 4.8 4.3 3.5 2.7 1.7
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.0 5.0 5.0 4.8 4.3 3.4 2.6 1.7
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.0 5.0 5.0 4.8 4.3 3.4 2.6 1.6
5.5 5.5 5.5 5.5 5.5 5.3 5.2 5.1 5.0 5.0 5.0 4.7 4.3 3.3 2.5 1.5
Pipe Disch
Cat. Jet Sizes Press Gallons Per Minute At Depth To Water (Not Pump Setting) - In Feet
No. No.
Suct. Drive PSI 30 40 50 60 70 80 90 100 110 120 130 140 180
30 40 50 60 70 80 90 100 110 120 130 140 180 200 220 240
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Teel Operating Instructions and Parts Manual 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
Teel One, Two, and Three Stage
Vertical Jet Pumps
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Performance Chart (Continued)
TABLE III 4” DOUBLE PIPE DEEP WELL INSTALLATION, MODELS 4P037, 4P038, AND 4P039 SINGLE STAGE PUMPS,
EJECTOR PACKAGE 2P430 (USE 11⁄4” SUCTION PIPE, 1” DRIVE PIPE)
J32P-32 20 17.5 17.5 17.5 17.5 – – – – – – – –
1/2 HP Venturi 30 13.8 11.5 9.0 6.5 – – – – – – – –
4P037 #55 40 9.5 7.0 4.5 2.0 – – – – – – – –
Nozzle 50 5.5 2.5 – – – – – – – – – –
J32P-24 20 – 10.0 9.5 8.3 6.8 5.6 4.0 2.9 – – – –
1/2 HP Venturi 30 – 8.9 7.5 6.4 5.0 4.0 2.5 1.5 – – – –
4P037 #51 40 – 6.5 5.1 4.0 3.0 1.8 0.8 – – – – –
Nozzle 50 – 4.1 3.0 2.0 1.0 – – – – – – –
J32P-18 20 – 6.0 6.0 6.0 5.2 4.3 3.6 2.3 2.2 1.7 1.2 –
1/2 HP Venturi 30 – 6.0 5.6 5.1 4.4 3.6 2.9 2.4 1.9 1.3 1.1 –
4P037 #52 40 – 4.8 4.3 3.7 3.0 2.4 1.8 1.5 1.0 0.5 0.3 –
Nozzle 50 – 3.5 2.9 2.4 1.9 1.4 0.9 0.6 0.3 – – –
J32P-33 20 23.0 20.0 16.0 – – – – – – – – –
3/4 HP Venturi 30 18.8 15.3 11.3 – – – – – – – – –
4P038 #51 40 13.0 9.8 6.0 – – – – – – – – –
Nozzle 50 6.5 – – – – – – – – – – –
J32P-32 20 – 18.3 15.0 11.3 – – – – – – – –
3/4 HP Venturi 30 – 14.9 11.3 7.6 – – – – – – – –
4P038 #51 40 – 10.0 6.4 3.0 – – – – – – – –
Nozzle 50 – 4.2 – – – – – – – – – –
J32P-24 20 – 10.6 10.5 9.6 8.7 7.3 5.8 4.2 2.5 – – –
3/4 HP Venturi 30 – 10.3 9.6 8.5 7.0 5.6 4.3 3.0 1.7 – – –
40 – 8.6 7.5 6.5 5.2 4.0 2.9 1.8 0.8 – – –
4P038 #51 50 – 6.6 5.7 4.7 3.5 2.5 1.6 0.7 – – – –
Nozzle 60 – 4.8 4.0 3.0 2.0 1.2 – – – – – –
J32P-22 20 – 9.3 9.2 9.0 8.5 6.7 5.2 4.8 4.3 3.3 2.3 –
3/4 HP Venturi 30 – 9.2 8.8 8.3 7.3 5.9 4.7 3.9 3.1 2.3 1.3 –
4P038 #53 40 – 8.3 7.4 6.3 5.3 4.3 3.5 2.6 1.8 1.0 – –
Nozzle 50 – 6.3 5.4 4.4 3.5 2.6 1.8 1.1 – – – –
J32P-38 20 26.5 23.3 19.0 13.0 8.5 – – – – – – –
1 HP Venturi 30 22.0 19.0 14.5 9.8 8.0 – – – – – – –
4P039 #55 40 17.0 13.2 9.5 5.8 2.2 – – – – – – –
Nozzle 50 10.3 7.3 4.0 – – – – – – – – –
J32P-28 20 – 12.3 12.2 12.0 11.3 9.3 7.8 6.3 4.8 – – –
1 HP Venturi 30 – 12.0 11.9 11.4 10.1 8.4 6.5 4.8 3.3 – – –
40 – 11.4 10.7 9.6 8.3 7.0 5.0 3.3 1.6 – – –
4P039 #55 50 – 9.7 8.5 7.2 6.0 4.8 3.3 1.6 – – – –
Nozzle 60 – 7.6 6.5 5.2 4.0 2.9 1.5 – – – – –
J32P-22 20 – 9.6 9.5 9.0 8.5 7.3 6.0 5.0 4.5 4.0 3.3 2.5
1 HP Venturi 30 – 9.5 9.2 8.2 7.0 5.9 4.8 4.0 3.3 2.8 2.3 1.5
40 – 8.6 7.8 6.6 5.6 4.5 3.6 2.8 2.3 1.7 1.1 0.6
4P039 #53 50 – 7.0 6.1 5.2 4.2 3.3 2.5 1.8 1.3 0.8 – –
Nozzle 60 – 5.4 4.6 4.3 2.8 2.0 1.3 0.7 – – – –
Disch
Cat. Jet Press Gallons Per Minute At Depth To Water (Not Pump Setting) - In Feet
No. No. PSI 20 30 40 50 60 70 80 90 100 110 120 130

Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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Performance Chart (Continued)
TABLE IV 2” SINGLE PIPE DEEP WELL INSTALLATION, MODELS 4P037, 4P038, AND 4P039 SINGLE STAGE PUMPS,
EJECTOR PACKAGE 4P061 (USE 11⁄4” SUCTION PIPE, 1” DRIVE PIPE)
J32P-32 20 16.8 15.0 12.0 – – – – – – – –
1/2 HP Venturi 30 13.2 11.0 8.7 – – – – – – – –
4P037 #55 40 9.2 6.7 4.3 – – – – – – – –
Nozzle 50 5.3 2.3 – – – – – – – – –
J32P-24 20 – 10.0 9.7 8.5 6.0 4.7 – – – – –
1/2 HP Venturi 30 – 8.6 7.3 6.0 4.2 3.0 – – – – –
40 – 6.2 4.8 3.7 2.3 1.2 – – – – –
4P037 #54 50 – 3.8 2.8 1.6 – – – – – – –
Nozzle 60 – 2.0 1.0 – – – – – – – –
J32P-18 20 – 6.0 5.6 4.8 4.2 3.6 3.0 2.5 2.0 – –
1/2 HP Venturi 30 – 5.0 4.5 3.9 3.3 2.8 2.3 1.8 1.3 – –
40 – 4.1 3.7 3.1 2.6 2.1 1.6 1.2 0.8 – –
4P037 #52 50 – 3.3 2.9 2.3 1.9 1.3 1.0 0.6 – – –
Nozzle 60 – 2.5 2.1 1.6 1.2 0.8 – – – – –
J32P-33 20 21.8 18.3 15.0 – – – – – – – –
3/4 HP Venturi 30 17.8 13.5 9.0 – – – – – – – –
4P038 #51 40 12.3 9.2 5.7 – – – – – – – –
Nozzle 50 6.2 – – – – – – – – – –
J32P-29 20 – 17.8 14.2 10.9 7.6 – – – – – –
3/4 HP Venturi 30 – 14.4 11.0 8.0 5.5 – – – – – –
4P038 #54 40 – 10.6 7.4 4.7 2.3 – – – – – –
Nozzle 50 – 6.4 3.6 1.1 – – – – – – –
J32P-18 20 – 6.2 6.0 5.8 5.5 5.0 4.3 3.8 3.3 2.5 –
3/4 HP Venturi 30 – 5.8 5.5 5.1 4.7 4.1 3.5 3.0 2.5 1.8 –
40 – 5.0 4.7 4.2 3.8 3.3 2.7 2.3 1.8 1.3 –
4P038 #52 50 – 4.2 3.8 3.3 3.0 2.5 2.0 1.5 1.1 0.7 –
Nozzle 60 – 3.3 3.0 2.6 2.3 1.8 1.3 0.9 0.5 – –
J32P-38 20 24.3 20.5 16.8 12.2 – – – – – – –
1 HP Venturi 30 19.8 17.1 13.0 8.8 – – – – – – –
4P039 #55 40 15.3 11.8 8.5 5.2 – – – – – – –
Nozzle 50 9.3 6.5 3.6 – – – – – – – –
J32P-29 20 – 18.6 15.3 12.3 9.8 – – – – – –
1 HP Venturi 30 – 15.6 12.4 9.0 7.0 – – – – – –
40 – 12.3 9.3 6.4 4.0 – – – – – –
4P039 #54 50 – 8.7 6.0 3.3 1.1 – – – – – –
Nozzle 60 – 4.8 2.3 – – – – – – – –
J32P-18 20 – 7.5 6.8 6.2 5.7 5.1 4.6 4.0 3.6 2.8 2.3
1 HP Venturi 30 – 6.5 5.8 5.4 4.9 4.3 3.9 3.3 3.0 2.3 1.8
4P039 #52 40 – 5.7 5.0 4.6 4.2 3.7 3.3 2.8 2.4 1.8 1.3
Nozzle 50 – 4.9 4.3 3.9 3.5 3.0 2.6 2.1 1.8 1.3 0.9
Disch
Cat. Jet Press Gallons Per Minute At Depth To Water (Not Pump Setting) - In Feet
No. No. PSI 20 30 40 50 60 70 80 90 100 110 120
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Teel Operating Instructions and Parts Manual 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
Teel One, Two, and Three Stage
Vertical Jet Pumps
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Installation
REPLACING AN EXISTING PUMP
NOTE: For proper performance, pump
MUST be matched to ejector and to
well depth. See Tables I through IV,
Pages 3, 4, and 5, for information
about correct ejector packages and
nozzle/venturi combinations to use at
your well depth.
1. Long runs and many fittings
increase friction and reduce flow.
Locate pump as close to well as
possible: use as few elbows and
fittings as possible.
2. Be sure well is clear of sand. Sand
will plug the pump and void the
warranty.
3. Protect pump and all piping from
freezing. Freezing will split pipe,
damage pump, and void the
warranty. Check locally for frost
protection requirements (usually
pipe must by 12” below frost line
and pump must be insulated).
4. Be sure all pipes and foot valve are
clean and in good shape.
5. Be sure there are no air pockets in
suction pipe.
6. Be sure there are no leaks in suction
pipe. Use Teflon tape or Plasto-Joint
Stik1to seal pipe joints.
7. Match pump to well.
IMPORTANT: Flow into well must at
least equal flow out through pump!
8. Unions installed near pump and
well will aid in servicing. Leave
room to use wrenches.
1Lake Chemical Co., Chicago, Illinois
PIPING IN THE DEEP WELL
See Figures 1 and 2.
NOTE: Deep well installations are
either single pipe (2” wells) or double
pipe (4” and larger wells). In a double
pipe installation, with pipes of unequal
size, the larger pipe is the suction pipe
and the smaller pipe is the drive pipe
(1 and 11⁄2HP pumps on very deep wells
may use suction and drive pipes of the
same diameter).
Plastic pipe is ideal for double pipe
installations. Due to its light weight, it
is easy to handle and does not usually
require a block and tackle for
installation and removal.
PLASTIC PIPE INSTALLATION –
DOUBLE PIPE (SEE FIGURE 1)
NOTE: Use Teflon tape on all male
threads on plastic pipe and fittings to
prevent air leaks in suction piping.
1. Inspect ejector to make sure that
nozzle and venturi openings are
clean and clear.
Venturi
Nozzle
Ejector
Foot Valve
Strainer
Suction (Large)
Pipe from Well
Drive (Small)
Pipe to Well
Adapter
Flange
Not
to
Scale
2356 0396
Figure 1 – Pump on 4” or larger double
pipe deep well
Well Casing
serves as
Drive Pipe
Suction
Pipe
Venturi
Nozzle
Ejector
JET NO. J32P- 24
Casing Adapter
(Use gasket
between adapter
and pump flange)
Cup
Leathers
Pump
mounted
on Casing
Adapter
5 Feet
or more
10 to 20 Feet
Water level
with pump
running
Not
to
Scale
2357 0396
Figure 2 – Pump on 2” single pipe deep
well

Installation (Continued)
2. Inspect pipe for any foreign matter
or obstructions.
IMPORTANT: Make sure that no
foreign matter enters pipe openings
while installing pump.
3. Make sure foot valve operates
freely: attach to ejector with a close
nipple. Use Teflon tape on male
threads.
4. Install nozzle and venturi in deep
well ejector.
5. Using Teflon tape on male threads,
install special plastic pipe adapter
(supplied with ejector) by screwing
adapter into 11⁄4” tapped hole in
ejector body).
6. Thread a 1” plastic pipe adapter
into the 1” tapped hole in ejector
body.
7. Install sufficient plastic pipe in well
casing to place ejector at the proper
depth (Your well driller should
supply this information).
IMPORTANT: As a guide, the ejector
should be set at least 10 to 20 feet
below the lowest water level with
pump running, if possible, but always
at least five feet from the bottom of
the well.
8. Tighten all hose clamps securely on
plastic pipe. Use two clamps per
joint to prevent air leaks into
suction pipe. Clamp screws should
be on opposite sides of the pipe. Fill
pipes with water to make sure that
foot valve and connections do not
leak.
9. Install sanitary well seal on top of
well casing; use steel nipple through
well seal.
IMPORTANT: Align locating lugs on
adapter flange and pump base so that
pump discharge will be aligned with
piping.
10.Install 1” nipple in one side of
adapter flange. Slide threadless
coupling down over drive pipe
from well. Thread adapter flange
onto suction pipe from well and
align nipple and drive pipe.
11.Slide threadless coupling up and
secure nipple to drive pipe.
12.Remove paper backing from
adhesive gasket. Apply gasket to
adapter flange, making sure that
holes line up.
13.Align locating lugs on pump base
with locating lugs on adapter
flange; attach pump to flange with
cap screws provided.
14.See “Discharge Pipe Sizes” for
information regarding correct
discharge pipe size.
SINGLE PIPE EJECTOR
INSTALLATION (SEE FIGURE 2)
NOTE: Due to normal irregularities in
the cup seal leather and the inner
walls of the drop pipe, 2” packer jets
do not form a perfect seal. In a
dormant system, the pump will
normally cycle periodically to maintain
pressure on the system.
Single pipe installations require:
a.Galvanized steel pipe
b.Leather packer-type ejector with
built-in foot valve
c. Turned couplings (supplied with
packer-type ejector)
d.Well casing adapter.
1. Connect ejector to first length of
pipe. Use pipe joint compound
sparingly on male threads.
2. Lower pipe into casing. Use special
turned couplings (included with 2”
single pipe ejector package) to
increase water flow. Use pipe joint
compound sparingly on male
couplings threads.
NOTE: Fill pipe with water as each
length is added to be sure foot valve
and connections do not leak.
3. Add lengths of pipe until the ejector
reaches the proper depth (Your well
driller should supply this
information).
IMPORTANT: As a guide, the ejector
should be set at least 10 to 20 feet
below the lowest water level with
pump running, if possible, but always
at least 5 feet above the bottom of the
well.
4. To properly seat the cup seals, after
the ejector is correctly positioned
move the assembly up and down
slightly. Water pressure in the
casing will then soak the cup seals.
They should seal within 2-3 hours
after installation.
5. With ejector set, install well casing
adapter. Remove pipe holder. Align
locating lugs and tighten adapter to
form seal with well casing.
DISCHARGE PIPE SIZES
1. If increasing the discharge pipe size,
install reducer in pump discharge
port. Do not increase pipe size by
stages.
Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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Installation (Continued)
2. When the pump is set away from the
points of water use, the discharge
pipe size should be increased to
reduce pressure losses caused by
friction.
• Up to 100 ft run: Same size as
pump discharge port.
• 100 ft. to 300 ft run: Increase one
pipe size.
• 300 ft. to 600 ft run: Increase two
pipe sizes.
PRESSURE TANK INSTALLATION
The Pressure Tank provides a reservoir
of water under pressure and maintains
a cushion of air pressure to prevent
pipe hammering and possible damage
to plumbing components. When water
is drawn off through house fixtures, the
pressure in the tank is lowered and the
pressure switch starts the pump.
STANDARD TANK CONNECTION
When a standard tank is used, an air
volume control (AVC) adds air to the
tank when it is needed. See Figure 3
for typical standard tank installation. To
connect AVC to pump, thread a 1/4”
compression fitting into tapped hole on
the front of the pump. Cut tubing to
length to reach AVC; assemble to fitting
on pump and to AVC on tank. See
installation instructions provided with
tank and AVC for details.
PRECHARGED TANK CONNECTION
When a precharged tank is used, no
AVC is necessary. See Figure 4 for
typical precharged tank installation. A
precharged tank contains a factory
provided air charge.
IMPORTANT: Your pump pressure
switch is set for a 30-50 psi range and
requires a tank pre-charge of 28 psi for
proper operation (See Figure 5 below
and Tank Owner’s Manual). An annual
check on tank air charge is
recommended.
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SEALING PIPE JOINTS
Use teflon tape or a teflon-
based pipe joint compound to
seal the joints in the suction
pipe. Make sure that all pipe
joints in the suction pipe are air-
tight as well as water tight.
If the suction pipe can suck air,
the pump will not be able to
pull water from the well.
20 100
80
60
40
Relief
Valve
Pressure
Regulator
Pre-Charged
Pressure Tank
To Household
Water Service
From
Well
2358 0396
Check pressure with
Teel Model 3L621
Water Tank Gauge
Figure 5 – Checking Tank Pre-charge
Figure 4 – Pump with precharged tank
Relief
Valve
Pressure
Regulator From
Well
Air Volume Control
(AVC)
To Household
Water System
AVC Port
AVC
Tubing
2355 0396
Figure 3 – Pump With standard tank

Electrical Installation
Hazardous voltage.
Disconnect power
before working on pump, motor,
pressure switch, or wiring.
Your Motor Terminal Board (under the
motor end cover) and Pressure Switch
look like one of those shown above.
Convert to 115 Volts as shown. Do not
change motor wiring if line voltage is
230 Volts or if you have a single
voltage motor. Connect power supply
as shown for your type of switch and
your supply voltage. Hazardous voltage.
Can shock, burn, or
kill. Connect ground wire before
connecting power supply wires. Use the
wire size (including the ground wire)
specified in the wiring chart (Page 10). If
possible, connect the pump to a separate
branch circuit with no other appliances
on it.
Explosion hazard.
Do not ground to a
gas supply line.
WIRING CONNECTIONS
Fire hazard.
Incorrect voltage
can cause a fire or seriously damage the
motor and voids the warranty. The
supply voltage must be within ±10% of
the motor nameplate voltage.
NOTE: Dual-voltage motors are factory
wired for 230 volts. If necessary,
reconnect the motor for 115 volts, as
shown. Do not alter the wiring in
single voltage motors.
Install, ground, wire, and maintain
your pump in compliance with the
National Electrical Code (NEC) in the
U.S., or the Canadian Electrical Code
(CEC), as applicable, and with all local
codes and ordinances that apply.
Consult your local building inspector
for code information.
CONNECTION PROCEDURE
1. Connect the ground wire first as
shown in Figure 6. The ground wire
must be a solid copper wire at least
as large as the power supply wires.
2. There must be a solid metal
connection between the pressure
switch and the motor for motor
grounding protection. If the
pressure switch is not connected to
the motor, connect the green
ground screw in the switch to the
green ground screw under the
motor end cover. Use a solid copper
wire at least as large as the power
supply wires.
3. Connect the ground wire to a
grounded lead in a service panel, to
a metal underground water pipe, to
a metal well casing at least ten feet
(3M) long, or to a ground electrode
provided by the power company or
the hydro authority.
4. Connect the power supply wires to
the pressure switch as shown in
Figure 6.
You have just completed the wiring
for your pump.
Please go to Page 10 for startup
preparations.
Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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Figure 6 – Motor wiring connections through Pressure Switch. Match motor voltage to line voltage.
A
B
L2
L1
A
B
L2
L1
A
B
L2
L1
A
B
L2
L1
230 Volt to 115 Volt Conversion, Spade Connector Type:
Move black wire
from A to L1
1.
1.
2.
2.
3.
3.
230 Volt to 115 Volt Conversion, Plug-in Type:
Pull plug
straight
out from
terminal
board
1.
1.
2.
2.
Plug in again
with arrow
on plug
pointing to
'115 Volts'
3187 0398 A/WG
A
L1
230 Volts
115 Volts
A
L1
230 Volts
115 Volts
A
B
L2
L1
A
B
L2
L1
Ground
Screw
Ground
Screw
Move white wire
with black tracer
from B to A
Change Complete
Clamp the power cable to prevent strain
on the terminal screws.
Connect the green (or bare copper) ground wire
to the green ground screw.
Motor wires connect here.
Clamp the power cable to prevent strain
on the terminal screws.
Connect the green (or bare copper) ground wire
to the green ground screw.
Motor wires connect here.
3187 0398 B/WG
Power supply wires connect here.
230 Volt: Connect 2 hot wires (black and red)
here and cap the white (neutral) wire. It does
not matter which wire goes to which screw.
115 Volt: Connect one hot wire (black or red)
to one of these screws (it doesn't matter
which one). Connect the white (neutral) wire
to the other screw. Cap any remaining
black or red wires.
Power supply wires connect here.
230 Volt: Connect 2 hot wires (black and red)
here and cap the white (neutral) wire. It does
not matter which wire goes to which screw.
115 Volt: Connect one hot wire (black or red)
to one of these screws (it doesn't matter
which one). Connect the white (neutral) wire
to the other screw. Cap any remaining
black or red wires.
®

Operation
PRIMING THE PUMP
NEVER run pump
dry. Running pump
without water may cause pump to
overheat, damaging seal and possibly
causing burns to persons handling pump.
Fill pump with water before starting.
NEVER run pump
against closed
discharge, to do so can boil water inside
pump, causing hazardous pressure in unit
and possibly scalding persons handling
pump.
NOTE: Open water system faucets
before priming pump for the first time.
1. Remove pressure gauge.
a.Close regulator valve (turn
clockwise - See Figure 7).
b.Fill pump and suction pipe with
water (See Figure 8).
c. Replace pressure gauge, using
Teflon tape on thread; tighten
gauge.
IMPORTANT: If a priming tee and plug
have been provided for a long
horizontal run, be sure to fill suction
pipe through this tee and replace plug
(Don’t forget to teflon tape the plug).
2. Start Pump:
Pressure should build rapidly to 50
pounds per square inch (psi) or more
as ejector and pump prime.
IF NO PRESSURE OR NO WATER, REPEAT
STEPS IN No.1 (at left) two or three
times to remove entrapped air from the
suction pipes.
3. If, after priming pump several times,
no water is pumped, check the
following:
a.Be sure suction pipe is in the water
and has no leaks.
NOTE: Air can leak in even where water
won’t leak out. Make sure all joints are
tight.
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AWG WIRE SIZE
1/2 115/230 12.4/6.2 20/15 12/14 10/14 8/14 6/12 6/12
3/4 115/230 14.8/7.4 20/15 12/14 8/14 6/14 6/12 4/10
1 115/230 19.2/9.6 25/15 10/14 8/14 6/12 4/10 4/10
11⁄2230 12.0 15 14 14 12 10 8
WIRING CHART – RECOMMENDED WIRE AND FUSE SIZES
Max. Load Branch Fuse* Distance in Feet from Motor to Supply
Motor HP Volts Amp Rating Amps 0 - 100 101 - 200 201 - 300 301 - 400 401 - 500
(*) Fusetrons are recommended instead of fuses on all motor circuits.
20 100
80
60
40
2361 0697nf 2360 0697nf
Figure 7 – Close regulator valve Figure 8 – Fill pump and piping

Operation (Continued)
b.Be sure pressure regulator, check
valve, and foot valve are installed
and operating correctly.
c. Pump may be trying to lift more
than rated lift for deep well
ejector used (including
compensation for horizontal
offset).
d.Be sure pump is not airlocked. In
offset installations, pump suction
port should be highest point in
suction pipe; there should be no
sags in suction pipe (run it
straight and at a slight angle
upward from well head to pump).
NOTE: For deep well installation, go to
step 4. Shallow well installations go to
step 6.
4. Once unit has primed and pressure
stabilized, slowly open (turn
counterclockwise - See Figure 9A)
regulator valve until pressure falters
(pressure gauge needle flutters;
pump may become noisy - See
Figure 9B).
At this point, close (turn clockwise)
regulator valve slightly until
pressure stabilizes. This setting
provides maximum flow (See Figure
9C).
5. Pump may draw well down far
enough at this point to lose its
prime. If so, close regulator valve
until pressure is stable throughout
pumping cycle. Close faucets and
allow pump to pressurize tank and
shut off.
6. Check system by alternately opening
and closing faucets in the system.
With faucets open, pressure will
drop until pump starts; with faucets
closed, pressure will build up until
pump shuts off.
7. There are conditions of deep well
operation when the regulator valve
may be completely open without
any faltering of pressure. In this
case, operate pump with regulator
valve open.
HOW TO HANDLE A GASEOUS WELL
In some areas, well water contains
gases which must be allowed to escape
before the water is used. To deliver
gas-free water, suspend a pipe, closed
at the bottom and open at the top, so
that it surrounds the suction pipe inlet
(See Figure 10). Since the gases rise in
the well casing, the water sucked
down through the pipe and into the
suction pump is free of gas. This type
of well must be vented to the outside
of any enclosure.
AIR CONTROL IN FLOWING WELLS
Flowing wells or wells with little or no
drawdown could create a special
problem in air control in the operation
of your standard tank system. In such
cases, a pre-charged tank (which needs
no air control) is recommended.
Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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20 100
80
60
40
20 100
80
60
40
20 100
80
60
40
Figure 9C – Close valve until pressure
stabilizes
Figure 9B – Continue to open valve
until pressure gauge flutters
Figure 9A – Slowly open regulator
valve
Not
to
Scale
Pipe strap or
wire to hold
pipe sleeve
Pipe
sleeve
Pipe
cap
Tail
pipe
Foot
valve
Ejector
2362 0396
Figure 10 – Pipe sleeve to control gas
in wells
®

Maintenance
PUMP ASSEMBLY/DISASSEMBLY
MODEL NOS. 3P740A 2-STAGE PUMP
AND 4RJ96A 3-STAGE PUMP
(For assembly instructions for Single
Stage pump Model Nos. 4P037, 4P038,
and 4P039, turn to Page 14).
1. Turn OFF power to pump at
disconnect switch. Disconnect power
lines from pressure switch.
2. Remove the two cap screws holding
the pump to the flange adapter.
Don’t disturb the piping in the well.
3. Remove the flange adapter gasket
and scrape the surfaces clean.
4. Leaving the tubing in place, unscrew
and remove the straight barbed
fitting at the pressure switch.
5. Draw an index line down the side of
the pump with a marker to help
alignment during reassembly. Mark
the pump from the motor to the
base volute (See Figure 11).
6. Turn the pump upside down on the
bench and block it. Remove the four
cap screws from the base. With a
mallet, tap upward on the base to
loosen it. Lift the base off of the
intermediate volute (See Figure 12).
7. To reduce the chance of dropping
the pump onto your foot, lay it down
on the bench; block it so it won’t roll.
8. Hold the motor shaft with pliers or
vice grips through the opening in the
pump adapter. Unscrew the impeller
nut from the end of the shaft (See
Figure 13).
9. The impellers are keyed to the shaft
and do not unscrew. Insert two
screwdrivers on opposite sides under
the exposed impeller and pry the
impeller off (See Figure 14) to
remove it.
10.Carefully tap a small screwdriver or
thin bladed chisel in between the
intermediate volute and the pump
adapter in two or three places
around the pump to separate the
castings (See Figure 15). Do not mar
the sealing surfaces; do not break
pieces out of the adapter or volute –
the castings are easily damaged.
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1803 0595WG
Figure 11 – Draw an index line down
the side of the pump
Figure 12 – Tap upward to remove base
Figure 13 – Hold shaft and unscrew
impeller nut
Figure 14 – Carefully pry impeller off
Figure 15 – Separate intermediate
volute from adapter bracket

Maintenance (Continued)
11.Remove the intermediate volute
and slide the impeller spacer off of
the shaft.
12.For Model No. 4RJ96A, repeat Steps
9 through 11 for the second
intermediate volute.
13.Remove the impeller. Don’t disturb
the shaft keys if you are only
replacing the seal.
14.Rotate the seal spring retainer cup
so that the slot lines up with the
shaft keys; remove the cup and
spring.
15.Remove the two cap screws holding
the adapter bracket to the motor.
16.With two screwdrivers on opposite
sides of the pump, carefully pry the
pump adapter away from the
motor. This will pull the seal off of
the motor shaft.
NOTE: Use caution to make sure
that the ceramic seal does not dig
into the shaft and scratch the
shaft’s sealing surface.
INSTALLATION OF NEW SEAL
1. Clean all gasket surfaces thoroughly
before reassembly. Clean the seal
bore cavity in the pump adapter.
2. Wet the rubber seat ring with soapy
water and push the stationary part
of the seal into the seal bore cavity.
Use a piece of 1” pipe pressing on a
cardboard washer (to prevent
damaging seal surface) as a press.
Make sure that the seal half is fully
seated in the seal bore cavity.
Remove the cardboard once the seal
is in place.
3. Make sure that the shaft keys are in
place on the shaft. If they are not,
squeeze them in place now with slip
joint pliers. Do not tap them or hit
them with a hammer; you could
bend the shaft (See Figure 16).
When the keys are correctly
installed, the adapter will pass over
the keys without interference.
4. Carefully slide the adapter over the
shaft (See Figure 17).
NOTE: Do not damage the shaft
sealing surface; it is highly polished
and any slight scratches or nicks will
ruin it.
5. Using the alignment marks made
before disassembly, line up the
adapter with the motor and bolt
the adapter in place. Tighten the
cap screws evenly.
6. Push the shaft seal and seal spring
onto the shaft, after making sure
that the seal faces and shaft are
clean. Take care that the shaft
shoulder does not damage the
carbon seal face. Follow the seal
spring with the spring holder;
compress the spring and give the
spring holder a quarter turn to lock
it under the first shaft key (See
Figure 18).
Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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Figure 18 – Install and lock seal and
spring holder
Align
Marks
Figure 17 – Install adapter
Use pliers –
with care –
no hammers.
1806 0595WG
Figure 16 – Install shaft keys
®

Maintenance (Continued)
7. Slide the first impeller onto the shaft;
follow it with the impeller spacer.
Twist the impeller on the shaft to
make sure that the shaft key is still in
place and the impeller is locked to
the shaft (the shaft should turn with
the impeller).
8. Install a new volute gasket, lining up
the bolt holes with the bolt holes in
the adapter. Make sure the gasket is
right side up so that the water
passage holes line up with the water
passages in the volutes.
9. Install the intermediate volute,
aligning it with the mark made
before disassembly. Use the long cap
screws to check this alignment.
IMPORTANT: It cannot be stressed too
strongly that all bolt holes and water
passages of all gaskets and volutes
MUST line up with each other, or the
pump will not be assembled correctly.
10.Make sure the second shaft key is in
place and install the second
impeller. Twist the impeller to make
sure that the shaft key is still in
place. Hold the motor shaft with
slip-joint pliers or vice-grips and
install and tighten the impeller
locknut. Tightening the locknut
automatically spaces the impeller
correctly. Do not overtighten.
11.For Model No. 4RJ96A, repeat Steps
7 through 10 for the second
intermediate volute.
12.Install the base volute gasket. Make
sure the gasket is right side up so
that the water passage holes line up
with the water passages in the
volutes. Install the base volute,
using the alignment marks made
before disassembly. Make sure that
the pump discharge will correctly
meet the piping when the pump is
reinstalled.
13.Insert the four base capscrews and
tighten evenly (See Figure 19). These
should be easy to install if
everything is correctly aligned. If
not, don’t force them; go back over
your work and find and correct the
misalignment.
14.Reinstall the pressure switch barb
fitting and pressure tube.
15.Reinstall the pump on the adapter
flange (use a new gasket) and
reconnect the wiring and
grounding. Pump is now ready for
operation.
PUMP DISASSEMBLY/ ASSEMBLY
FOR SINGLE STAGE PUMP
MODEL NOS. 4P037, 4P038, 4P039
1. Turn OFF the power to the pump at
the disconnect switch. Disconnect
power lines from pressure switch.
2. Remove the discharge piping to the
pump.
3. Remove the cap screws holding the
adapter to the volute. Don’t disturb
the piping to the well.
4. Lift the pump motor and adapter
straight up off of the volute.
5. Set the pump on a work bench on its
side. Be sure you block it so that it
cannot roll off the bench onto your
foot.
6. Remove the canopy (cover) from the
top of the motor to get at the motor
shaft and the capacitor.
Capacitor voltage
may be hazardous.
To discharge motor capacitor, hold
insulated handle screwdriver BY THE
HANDLE and short capacitor terminals
together. Do not touch metal screwdriver
blade or capacitor terminals. If in doubt,
consult a qualified electrician.
7. Unscrew capacitor clamp and remove
capacitor. Do not disconnect
capacitor wires to motor.
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Make sure
all marks
line up.
Bolts should
be easy to
insert.
Figure 19 – Line up all sections and
insert bolts

Maintenance (Continued)
8. Hold the motor shaft with a 7/16”
end wrench on the motor flats (See
Figure 20) and unscrew the impeller
off of the shaft, exposing the seal
(shaft has right-hand threads).
9. Pull the rotating half of the seal off
the shaft with two screwdrivers (See
Figure 21). Be careful not to mar the
shaft.
10.Remove four cap screws and
remove the adapter from the
motor. Place it face up ( that is,
with seal seat up) on the bench.
11.Pry loose the floating seat by
applying a screwdriver between the
seat and the cavity in the casting.
12.Clean the casting cavity and clean
the motor shaft.
INSTALLING NEW SEAL
1. Clean the polished surface of the
floating seat with a clean cloth.
2. Wet the O-Ring on the ceramic seat
with soapy water.
3. Press the seat firmly into the cavity
with finger pressure. If the seat will
not locate itself properly in this
manner, place a cardboard washer
over the polished surface of the seat
and press it in with a piece of 3/4”
standard pipe.
4. Dispose of the cardboard washer
and again make sure that the
polished surface of the seat is free
of dirt and foreign particles and has
not been scratched or damaged in
installation.
5. Reinstall the adapter on the motor,
making sure that you do not
damage the seal when inserting the
shaft through it.
6. Inspect the shaft to make sure it is
clean. Clean the face of the sealing
washer with a clean cloth.
7. Apply a soap solution to the inside
diameter and the outer face of the
rubber drive ring. Carefully slide the
seal assembly onto the shaft (sealing
face first), until the rubber drive
ring slides over the shaft shoulder.
Make sure that you don’t chip or
scratch the sealing surface on the
shaft shoulder.
8. Hold the shaft flats with a 7/16”
wrench and screw the impeller onto
the shaft until the impeller hub hits
the shaft shoulder. This will
automatically locate the seal in
place and pull the sealing washer
face up against the floating seat
face.
9. Reassemble the pump in reverse
order from disassembly.
Models 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
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A
B
L2
L1
A
B
L2
L1
7/16"
D
2366 0396
Figure 20 – Hold shaft and unscrew
impeller
1072 0697nc
Figure 22 – Do not let shaft shoulder
damage seal
Figure 21 – Remove rotating half of
seal
Be careful that
shaft shoulder…
Ceramic
Face Carbon
Face
… does not damage
seal surfaces
®

For Repair Parts, call 1-800-323-0620
24 hours a day – 365 days a year
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1 Motor canopy J18-59 J18-59 J18-59 1
2 Motor A200CH A200DH A200EH 1
3 Adapter L2-8B L2-8B L2-8B 1
4 3/8-16 x 1” Capscrew * * * 2
5 Shaft seal U109-6A U109-6A U109-6A 1
6 1/4” NPT Barbed elbow * * * 1
7 †Pressure regulator J212-19E J212-19E J212-19E 1
8 5/16-18 x 5/8” Capscrew * * * 6
9 1” NPT x 2” Nipple U37-55GPT U37-55GPT U37-55GPT 1
10 Tube U37-672P U37-672P U37-672P 1
11 1/4” NPT Barbed fitting * * * 1
12 Pressure switch 5B412 5B412 5B412 1
13 1/2” Locknut * * * 1
14 Connector J43-13C J43-13C J43-13C 1
15 Impeller J105-42P J105-8P J105-22P 1
16 Volute assembly-complete J201-35B J201-35 J201-35 1
17 Wear ring J8 J8A J8A 1
18 Gasket J20-9 J20-9 J20-9 1
19 Volute with wear ring J101-35B J101-35 J101-35 1
20 Adapter flange package J216-26 J216-26 J216-26 1
21 Flange gasket J20-12 J20-12 J20-12 1
22 1” x 11⁄4” NPT Adapter flange J2-15 J2-15 J2-15 1
23 1/2-13 x 11⁄4” Capscrew * * * 2
24 1/4” NPT Pipe plug * * * 1
Ref. 4P037 4P038 4P039
No. Description 1/2 HP 3/4 HP 1 HP Qty.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2363 0396
(*) Standard hardware item, available locally.
(†) See Page 18 for regulator repair parts.
Pump Repair Parts List For Model Nos. 4P037, 4P038 and 4P039
Please provide following information:
– Model number
– Serial number (if any)
– Part description and number as shown
in parts list
Address parts correspondence to:
Grainger Parts
P.O. Box 3074
1657 Shermer Road
Northbrook, IL 60065-3074 U.S.A.
Figure 23 – Pump repaire parts illustration for
Model Nos. 4P037, 4P038 and 4P039

17
For Repair Parts, call 1-800-323-0620
24 hours a day – 365 days a year
Teel Operating Instructions and Parts Manual 3P740A and 4RJ96A
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(*) Standard hardware item, available locally.
10 11
13
4
6
7
8
9
2
12
22
23
24
25
26
20
19
15
15
17
16
18
14
16
21
5
13
13
1165 0695NF
20 100
80
60
40
1Motor A300EH A300FH 1
2 1/2” Connector U43-13C U43-13C 1
3 1/2” Locknut * * 1
4 Pressure Switch 5B412 5B412 1
5 1/4” NPT Straight compression fitting * * 1
6 Tube U37-654P U37-654P 1
7 Pressure regulator assembly (see Page 19 for parts) J212-24A J212-24A 1
8 Pump adapter L2-16A L2-16A 1
9 3/8-16 x 1” Capscrew * * 2
10 #3 Woodruff shaft key U65-15SS U65-15SS 2
11 Shaft seal 17351-0101A 17351-0101A 1
12 Spring holder J24-11 J24-11 1
13 Impeller J105-76PN(2) J105-74PA(3) -
14 Impeller spacer J43-23(1) J43-23(2) -
15 Gasket J20-11(2) J20-11(3) -
16 Wear ring J23-10(2) J23-10(3) -
17 Intermediate volute with wear ring J101-26(1) J101-26(2) -
18 Wear ring J23-11(1) J23-11(2) -
19 Impeller nut U36-175D U36-175D 1
20 Base volute with wear ring J101-33 J101-33 1
21 3/8-16 x 41⁄4” Capscrew * * 4
22 1/4” NPT sq. hd. Pipe plug * * 1
23 Adapter flange package (Incl. #24, 25, 26) J216-26 J216-26 1
24 Flange gasket J20-12 J20-12 1
25 1” x 11⁄4” NPT Adapter flange J2-15 J2-15 1
26 1/2-13 x 11⁄4” Capscrew * * 2
Ref.
No. Description 3P740A 4RJ96A Qty.
Pump Repair Parts List For Model Nos. 3P740A and 4RJ96A
Please provide following information:
– Model number
– Serial number (if any)
– Part description and number as shown
in parts list
Address parts correspondence to:
Grainger Parts
P.O. Box 3074
1657 Shermer Road
Northbrook, IL 60065-3074 U.S.A.
Figure 24 – Pump repair parts
illustration for Model Nos. 3P740A and
4RJ96A
®

For Repair Parts, call 1-800-323-0620
24 hours a day – 365 days a year
Teel Operating Instructions and Parts Manual 4P037, 4P038, and 4P039
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1
2
3
4
5
7
689
10
11
12
13
14
1Adjusting screw U30-537C 1
2 Spring follower J24-7 1
3 Diaphragm J20-5 1
4 Valve guide J42-4 1
5 Diaphragm and valve guide assembly J120-14 1
6 Valve seat only J66-15 1
7 Regulator body with valve seat J112-8E 1
8 1/2 x 1/8” NPT Reducer bushing * 1
9 Pressure gauge U239-3 1
10 Adjusting screw J28D 1
11 10-32 x 1/2” Machine screw * 6
12 Regular bonnet J52-5 1
13 Spring button J48 1
14 Spring J24-9 1
(*) Standard hardware item, available locally.
Ref.
No. Description Part No. Qty.
Pressure Regulator Repair Parts List
For Model Nos. 4P037, 4P038 and 4P039
Please provide following information:
– Model number
– Serial number (if any)
– Part description and number as shown
in parts list
Address parts correspondence to:
Grainger Parts
P.O. Box 3074
1657 Shermer Road
Northbrook, IL 60065-3074 U.S.A.
Figure 25 – Pressure regulator repair parts illustration for
Model Nos. 4P037, 4P038 and 4P039

19
For Repair Parts, call 1-800-323-0620
24 hours a day – 365 days a year
Teel Operating Instructions and Parts Manual 3P740A and 4RJ96A
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2364 0396
1
345
67
12
89
2
11
13 14
15 16
20 100
80
60
40
10
17
18
1Pressure regulator body with seat (Incl. #17) J112-14 1
2 1/8” Compression elbow * 1
3 Valve seat J66-16 1
4 Regulator guide (Incl. #10) † 1
5 Stem assembly only (Incl. #10) † 1
6 Diaphragm (Incl. #10) † 1
7 Spring follower (Incl. #10) † 1
8 1/4” Lock washer (Incl. #10) * 1
9 1/4-20 Hex nut (Incl. #10) * 1
10 Diaphragm and stem assembly (Incl. #4, 5, 6, 7, 8, 9) J120-16 1
11 1/2 x 1/8” NPT Reducer bushing * 1
12 Pressure gauge TCV2104 1
13 Spring J24-13 1
14 Spring guide J61-5 1
15 Bonnet J52-9 1
16 5/16-18 x 3/4” lg. Capscrew * 4
17 Adjusting screw U30-69FTZP 1
18 5/16-18 Locknut * 1
Ref.
No. Description Part No. Qty.
Pressure Regulator Repair Parts List For Model Nos. 3P740A and 4RJ96A
(*) Standard hardware item, available locally.
(†) Not available separately.
Please provide following information:
– Model number
– Serial number (if any)
– Part description and number as shown
in parts list
Address parts correspondence to:
Grainger Parts
P.O. Box 3074
1657 Shermer Road
Northbrook, IL 60065-3074 U.S.A.
Figure 26 – Pressure regulator repair parts illustration for
Model Nos. 3P740A and 4RJ96A
®

20
Motor will not run 1. Disconnect switch is OFF 1. Be sure switch is ON
2. Fuse is blown 2. Replace fuse
3. Starting switch is defective 3. DISCONNECT POWER; replace starting switch
4. Wires at motor are loose, disconnected, 4. Refer to instructions on wiring. DISCONNECT
or wired incorrectly POWER; check and tighten all wiring
5. Pressure switch contacts are dirty 5. DISCONNECT POWER; clean by sliding a piece of
plain paper between contacts
Motor runs hot and 1. Motor is wired incorrectly 1. Refer to instructions on wiring
overload kicks off 2. Voltage is too low 2. Check with power company. Install heavier wiring
if wire size is too small. See wiring instructions
3. Pump cycles too frequently 3. See section below on too frequent cycling
Motor runs but no *1. Pump in a new installation did not pick 1. In new installation:
water is delivered up prime through:
a. Improper priming a. Re-prime according to instructions
b. Air leaks b. Check all connections on suction line and ejector
c. Leaking foot valve c. Replace foot valve
*2. Pump has lost its prime through: 2. In installation already in use:
a. Air leaks a. Check all connections on suction line,
ejector, and shaft seal
b. Water level below suction of pump b. Lower suction line into water and re-prime. If
receding water level in a shallow well operation
exceeds 25’, a deep well pump is needed
3. Ejector or impeller is plugged 3. Clean ejector or impeller; See maintenance
4. Check or foot valves stuck in 4. Replace check valve or foot valve
closed position
5. Frozen pipe 5. Thaw pipes. Bury pipes below frost line. Heat pit
or pump house
6. Foot valve and/or strainer are buried in 6. Raise foot valve and/or strainer above well bottom
sand or mud
Pump does not deliver 1. Water level in well is lower than 1. A different deep well jet may be needed
water to full capacity estimated
(also check point 3 2. Steel piping (if used) is corroded or 2. Replace with plastic pipe where possible,
immediately limed, causing excess friction otherwise with new steel pipe
above) 3. Offset piping is too small in size 3. Use larger offset piping
4. New Installation. Motor wired for 4. Check voltage of incoming power supply.
230V, working at 115V Rewire as necessary
Pump pumps water 1. Pressure switch is out of adjustment or 1. DISCONNECT POWER; adjust or replace pressure
but does not shut off contacts are welded together switch
(also check point 4 2. Faucets have been left open 2. Close faucets
immediately above) 3. Ejector or impeller is clogged 3. Clean ejector or impeller
4. Water level in well is lower than 4. Check possibility of using a deep well jet pump
estimated
Teel Operating Instructions and Parts Manual 3P740A, 4P037, 4P038, 4P039 and 4RJ96A
Teel One, Two, and Three Stage
Vertical Jet Pumps
®
Symptom Possible Cause(s) Corrective Action
Troubleshooting Chart
*(NOTE: Check
prime before
looking for other
causes. Unscrew
priming plug and
see that there is
water in priming
hole)
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