Jung Pumpen MULTIFREE V1D-01 Setup guide

Installation/Operation/Parts
For further operating, installation,
or maintenance assistance:
Call 1-800-642-5930
©2011 JP912 (1/21/11)
INSTALLATION AND OPERATOR’S MANUAL
Submersible Solids Handling Pump
293 Wright St., Delavan, WI 53115
Phone: [phone]
Fax: [phone]
Web Site: jungpumpen-us.com

Safety 2
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Important Safety Instructions
SAVE THESE INSTRUCTIONS - This manual contains
important instructions that should be followed during
installation, operation, and maintenance of the product.
Save this manual for future reference.
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!
indicates a hazard which, if not avoided, will
result in death or serious injury.
indicates a hazard which, if not avoided,
could result in death or serious injury.
indicates a hazard which, if not avoided,
could result in minor or moderate injury.
NOTICE addresses practices not related to personal injury.
The manufacturer cannot anticipate every possible
circumstance that might involve a hazard. The warnings
in this manual, and the tags and decals affixed to the unit
are, therefore, not all-inclusive. If you use a procedure
or operating technique that the manufacturer does not
specifically recommend, you must satisfy yourself that it
is safe for you and others. You must also make sure that
the procedure or operating technique that you choose
does not render the system unsafe.
Electrically powered sewage pumps normally give many
years of trouble-free service when correctly installed,
maintained, and used. However, unusual circumstances
(interruption of power to the pump, large solids in
the sump, flooding that exceeds the pump’s capacity,
electrical or mechanical failure in the pump, etc.) may
prevent your pump from functioning normally. To prevent
possible damage, consult your dealer about installing
a secondary sewage pump or a high water alarm. See
Troubleshooting in this manual for information about
common sewage pump problems and remedies. For
more information, see your retailer, call Jung Pumpen
customer service at 1-800-642-5930 or visit our web site
at jungpumpen-us.com.
Hazardous voltage - risk of electrical
shock. Sh ock can cause serious injury or death. Failure to
follow the warnings below can result in fatal electric shock.
Hazardous voltage - risk of electrical
shock: During operation the pump is in water:
• Checkyourlocalcodesbeforeinstalling.Youmust
comply with their rules. Only qualified personnel
should install the pump and associated control
equipment.
• Groundthepumpaccordingtoallapplicablecodes
and ordinances.
• Takecarewhenchangingfusesorresettingthe
circuit breaker. Disconnect power to the pump
before servicing. Do not stand in water when
working on the control box or with the circuit
breaker panel.
• Thispumpisintendedforpermanentconnection
only. Do not connect conduit to pump. Provide a
strain relief at the control box for the power supply
cord connection to box. All control components
mustbeULorCSAlistedandsuitableforenduse
application.
• Donotremovecordorstrainrelief.Donotliftthe
pumpbythepowercord(See‘CordLiftWarning’).
Contents
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . .2
Installation.......................................3
Electrical........................................ 4
ControlPanels ................................... 5
Operation........................................5
Maintenance......................................6
Lubrication ...................................... 6
RepairParts......................................8
Troubleshooting .................................10
ProductSpecifications ............................11
Warranty.......................................11

Safety • Installation 3
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Burn Hazard. Modern motors can operate
at high temperatures. To avoid burns when servicing the
pump, allow it to cool for 20 minutes after shut-down
before handling it.
Risk of explosion and hazardous gas.
Septic system must be vented in accordance with local
plumbing codes.
•
Do not smoke or use sparkable electrical devices or
flame in a septic (gaseous) or possible septic sump.
• Ifasepticsumpconditionexistsandifentryinto
sump is necessary, then (1) provide proper safety
precautions per OSHA requirements and (2) do
not enter sump until these precautions are strictly
adhered to.
• Donotinstallthepumpinanylocationclassifiedas
hazardousbyNationalElectricalCode,ANSI/NFPA
70-1984.
Wear safety glasses at all times when working with the
pump.
Do not run the pump dry. Dry running can overheat the
pump and will void the warranty.
Thepumprequiresperiodicmaintenance.Check
the oil level and for water in the oil, as described in
Maintenance.
Provide a means of pressure relief for pumps whose
discharge line can be shut-off or obstructed.
Thepumpisfrost-resistantto–4°F(–20°C)whenstored
in dry conditions. It must not be allowed to freeze in
water after installation.
Installation
Handlewithcare.Checktheitemsreceivedagainst
the packing list to be sure that all equipment has been
received. Inspect the pump for shipping damage. If any is
found, file a claim with the carrier immediately.
Thank you for purchasing this Jung Pumpen product. To
help ensure years of trouble-free operation, please read
the manual carefully.
This pump may be installed on an optional guide-rail lift-
out system for ease of inspection and service. Otherwise,
install the pump on a hard, level (cement, asphalt, etc.)
surface. Never place the pump directly on earth, clay,
sand, or gravel surfaces. An optional leg kit is available.
The basin or pit must be at least 24” (60 cm) in diameter
and 30” (76 cm) deep. Reduce the number of bends in
the discharge piping to keep the outlet flow as smooth
as possible. Full dimensional information is found in
Product Specifications.
Install the pump as a free-standing unit, with a pipe
union in the discharge piping to allow removal for
servicing. Figure 1depicts a typical sewage pump in an
ordinary pit.
The discharge piping must not be smaller than the pump
discharge. The pump must always be lifted by the lift-out
chain or cable and never by the power supply cable. See
Cord Lift Warning.
6262 0910
Risk of electrical shock and fire.
1. Attempting to lift or support the pump by
the power cord can damage cord and cord
connections, expose bare wires, and cause a
fire or electrical shock.
2. Use handle on top of pump for all lifting or
lowering of pump. Disconnect the power
to the pump before doing any work on it or
attempting to remove it from the pit.
3. Lifting or supporting the pump by the power
cord will void the warranty.
Risk of electrical shock.
Can burn or kill.
Do not lift pump by power
cord.
WARNING
Cord Lift Warning
Figure 1:Typical free-standing installation

Installation 4
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Mounting the pump on guide rails permits easy
inspection and service in permanent installations. Use
the installation instructions supplied with the guide rail
lift-out system. Place the pump opposite the influent
opening to prevent stagnant areas where solids can settle.
See Figure 2.
Electrical
Hazardous voltage. Can shock, burn, start
a fire, or kill. When installing, operating, or servicing this
pump, follow electrical safety instructions. Only trained
service personnel should install or service this pump.
1. DO NOT splice the power cord and never lay the
cable ends in water.
2. DO NOT handle or service the pump while it is
connected to the power supply.
3. DO NOT operate the pump unless it is properly
grounded. Wire the pump directly into a grounded
terminal block in an automatic float or pump
controllerboxforautomaticoperation.Connect
the pump according to all applicable codes. For
continuous operation, wire the pump directly into
the switch box.
4. Incorrect voltage can cause a fire or seriously
damage the motor and voids the warranty. Make
sure that the frequency and voltage shown on the
nameplate corresponds to the frequency and voltage
of the electrical supply. The supply voltage must be
within + 10% of the nameplate voltage. If in doubt
consult a licensed electrician.
5. Connectthepumptoitsowndedicatedcircuitwith
no other load on the circuit. Figures 3, 4 & 5 show
single and three phase wiring schemes.
Figure 2:Typical installation with guide rail system for
permanent locations.
U1/Z1 black U1/Z1 black
Z2 blue Z2 white
U2 red U2 red
ThHaHi
1 5 3 4 6
22U1/Z1 U2 30 32
32 blue
32 white
30 white 30 orange
Motor Thermal
Protector
Interconnect Plug
Figure 3: Single phase wiring diagram
Motor Thermal
Protector
Interconnect Plug
U1 black U1 black
V1 blue
U2 grey (grey)
V2 grey (white)
W2 grey (brown)
V1 white
W1 red
W1 red
1 5 3 4 6
(L1)
T1 (L2)
T2 (L3)
T3
X
30 32
32 blue
32 white
30 white 30 orange
Figure 4:Three phase star configuration wiring diagram
Motor Thermal
Protector
Interconnect Plug
M or h
Pro c
I r t Plu
U1 black U1 bl c
U2 grey ( ey)
V2 ey (whi )
W rey b wn)
W1 red
W1 ed
1 5 3 4
30 hite 3 r nge
U1 black U1 black
V1 blue
U2 grey (grey)
V2 grey (white)
W2 grey (brown)
V1 white
W1 redW1 red
1 5 3 4 6
(L1)
T1 (L2)
T2 (L3)
T3 30 32
32 blue32 white
30 white 30 orange
Figure 5:Three phase delta configuration wiring diagram

Operation • Maintenance 5
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
6. Use a control panel sized to match the pump. Refer
to control panel installation instructions for wiring
connection information.
7. Install the pump in accordance with all electrical
codes that apply. Install a fused disconnect switch or
circuit breaker in accordance with local codes.
8. Any alterations to internal pump circuitry must be
made using crimp connectors and professional tools.
9. The pump rotation must be clockwise ( – viewed
from the top of the pump). NEVER operate it
inreverse.
If a three phase unit runs backwards, interchange
two of the three power supply wires to reverse the
motor’s direction of rotation.
Control Panels
Risk of electric shock. Groundpumpand
motor before connecting controls or power supply.
Adhere to local electrical codes governing pump and
control installations.
A control panel is not included with the pump. Install
a simplex or duplex control panel (purchase separately)
for proper pump operation. Single phase pumps require
a start package, as shown in Product Specifications. A
full range of controls and switches are available from
yourdealer.
If a Jung Pumpen control panel is not used, install a
control panel with circuit breaker or fused disconnect
as required by local code. Use magnetic starters with
ambient compensated overload protection. Three phase
units require three line protection; single phase units
require only one line protection. Inadequate protection
voids the warranty.
Control Panel Overload Adjustment –
Three Phase
NOTICE: See your control panel installation and
operating instructions before adjusting overload setting.
Set the overload protective device to the nameplate full
load current.
Size the overload protective device so that the trip
current is 115% of the nameplate full load current.
Operation
Hazardous cutter and possible unexpected
starts. Rotation of the cutter with hands in the cutter
area can cause loss of fingers. Disconnect the electrical
power and keep your hands away from the pump inlet
opening when working on or handling the pump for any
reason. Do not use automatic reset controls with this pump.
Single phase units have an automatic overload protector
in the motor which will protect the motor from burning
outduetooverheating/overloading.Whenthemotor
cools down, the overload protector will automatically
reset and start the motor. This can happen at any time.
Three phase units require external overload protection.
If the overload trips frequently, check for the cause. It
could be:
• stuckimpeller
• wrong/lowvoltage
• badthermaloverloadprotector
• electricalfailureinthemotor.Ifthemotorhas
electrically failed, replace the pump.
NOTICE: Normal domestic sewage will cause very little
dulling or wear of the pump parts. However, pumping
abrasives (such as fine sand) will increase wear and tear
and may make it necessary to replace certain pump
components.
The pump is not equipped with thermostats or a leak
sensorprobe.Checktheoilconditionintheseal
chamber quarterly in heavy duty service or annually in
light duty service.
NOTICE: Failure to monitor the oil condition voids the
warranty. Motors damaged by flooding of the motor
cavity due to seal or O-Ring failure may not be covered
under warranty.
Verify the capacity of the pump by checking the
discharge. Verify that the pump is free from any vibration
and noise.
To avoid overheating the motor for continuous operation,
the pump must be completely submerged in liquid. Set
the level switches to maintain this submerged condition.
Do not allow the pump to run in a dry sump. It will void
the warranty and may damage the pump.

Maintenance 6
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Maintenance
Only qualified mechanics with proper tools and
knowledge should attempt to service this pump.
Heavy parts. Use lifting gear of appropriate
capacity positioned directly over lift point(s).
Seal Lubrication
Oil in the seal chamber should be changed after the first
300operating hours, then each 1000 hours thereafter or
annually.Theoilfill/oildrainopeningislabled“OHL”.
After cleaning and sanitizing the pump, drain all oil and
residue into a clean measuring container.
• Iftheoilismilkyinappearance,itiscontaminated
with water. Refill pump with clean, fresh oil, using
amounts and type shown in Maintenance.Checkoil
condition again after 300 operating hours.
• Iftheoiliscontaminatedwithbothwaterand
pollutants, the main seal must be replaced and
the oil changed. Recheck oil condition after
300operating hours.
NOTICE: Whenever the main seal is being serviced,
remove oil and replace with new oil at reassembly. Use
only HLP hydraulic mineral oil, viscosity class 22 to
46(Spinesso or Nuto, from ESSO).
The filling quantity is shown in Product Specifications.
NOTICE: Fill oil reservoir with the exact quantity of oil
specified. The pump will become inoperable if overfilled.
Cleaning the Impeller
Hazardous voltage, hazardous cutter, and
possible unexpected starts. Disconnect the electrical
power and keep your hands away from the pump inlet
opening when working on or handling the pump for any
reason. Do not use automatic reset controls with this pump.
1. Disconnect the electrical power supply.
2. Disconnect the discharge piping (this step is not
necessary if you have a guide-rail lift-out system).
3. Hoist the pump out of the pit using the lift-out
system or the lifting chain (not the cord) and place
the pump in a suitable area where it can be cleaned.
4. Removeallscaleanddepositsfromthepump.Check
visual appearance of all pump housing screws and
mating surfaces. Tighten any loose fasteners.
Risk of infection from pathogens (such
as hepatitis) which can collect on pump during
normal operation. Submerge the complete pump in
a disinfectant solution (dilute chlorine bleach) for at
least one hour before disassembly.
5. Unscrew four 5 mm Allen screws attaching the
volute and remove the volute casing. It may be
necessary to tap around the parting line with a lead
or rawhide hammer to loosen the casing.
Wear protective gloves. Worn impellers
can have sharp edges that could cut or scratch.
6. Carefullycleantheimpellerandvolutesurfaces.
Inspect for obvious cracks or damage.
7. Reverse step 5 to reassemble the pump.
Impeller Replacement
1. Remove four 5 mm Allen screws that attach the
volute and remove the volute casing. It may be
necessary to tap around the parting line with a lead
or rawhide hammer to loosen the casing.
Wear protective gloves. Worn impellers
can have sharp edges that could cut or scratch.
2. Wedge the impeller with a piece of wood and
loosen the central impeller screw located in the
impellerhub.
3. Loosen the impeller by striking it gently with a lead
or rawhide hammer, then slide it off the motor shaft.
4. Cleanallexposedsurfaces,includingmotorshaft.
5. Greasetheshaftcoverontheinside.DONOTuse
grease containing graphite (like Molykote).
6. Assemble all impeller-mounting components and
tighten finger tight.
7. Slide a new impeller over impeller mount.
8. Set impeller-to-motor housing gap (X) to .007”
(2mm). See Figure 6.
9. Block impeller with a piece of wood and tighten
central impeller screw to 48 ft-lb (65 Nm).
10. Attach motor unit to volute casing. Finger tighten
four 5 mm Allen screws, then torque each to
5.9ft-lb (8 Nm). The cable entry point is opposite the
discharge opening.
X
Figure 6: Impeller clearance

Maintenance 7
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Main Seal Replacement
1. Followsteps1through4under“Cleaningthe
Impeller”.
2. Followsteps1through4under“Impeller
Replacement”.
3. Lay the pump on its side and remove the oil plug
from the bracket. Drain oil into a clean container
and check for water in the oil and for pollutants in
the oil.
NOTICE: Water is heavier than oil. Look for water at
the bottom of the oil. It will appear as tiny bubbles.
If there is water present in the oil, the shaft seal or
the O-Ring will need to be replaced. If there is no
water present in the oil, the shaft seal and O-Ring do
not need replacing.
4. Remove the two 8 mm capscrews that hold the
motor housing to the bracket. Tap around the parting
line with a lead hammer or rawhide mallet to loosen
the motor housing. Remove the motor housing from
the bracket.
5. Remove the oil seal and oil seal bushing from the
motor housing.
6. Remove the motor housing O-Ring and clean the
O-Ring groove.
7. Remove the seal retaining ring from the motor
housing.
NOTICE: The shaft seal consists of 5 parts - the upper
and lower silicon carbide seals, two rotating silicon
carbide seals, and the spring. Be sure that you do not
scratch or mar the shaft when removing the seals. If the
shaft is marred, it must be dressed smooth with fine
emery or crocus cloth before installing new seal. Do
not reduce the shaft diameter.
8. Pull and turn the rotating seal halves to remove them
from the motor shaft. If necessary, use a flat blade
screwdriver to help pry the seals from the shaft.
9. Unscrew four capscrews and remove the bracket
from the motor housing.
10. Use a flat blade screwdriver and very carefully pry
the lower seal half from the cavity.
11. Use a flat blade screwdriver and very carefully pry
the upper seal half from the bracket cavity.
Installing the New Shaft Seal
NOTICE: Install all new O-Rings, seals, and gaskets
during reassembly. It is good practice to replace the
O-Rings each time the pump is serviced.
1. Cleanthesealcavitiesinthebracketandmotor
housing.
2. Lubricate the seals with a very small amount of
cleanoil.
3. Inspect the shaft for nicks and scratches.
4. With finger pressure only, press the stationary seal
halves firmly and squarely into the seal cavities in
the bracket and motor housing.
NOTICE: Be sure you do not scratch the seal surface.
5. Reinstall the lower seal retaining ring.
6. Reinstall the bracket on the motor. Use a new
O-Ring. Torque 8 mm capscrews to 48 ft-lb (65Nm).
7.
Slide the rotating seals and the spring onto the shaft.
NOTICE: Be sure you do not scratch the seal surface.
Be careful that the shaft shoulder does not damage
the seal faces when they are passing over the shaft.
Make certain the polished surfaces of the rotating
seals face the mating surfaces of the stationary
sealhalves.
8. CleantheO-Ringgrooveinthebracketandinstalla
new O-Ring.
NOTICE: It is good practice to replace the O-Rings
each time the pump is serviced.
9. Reinstall the volute casing on the bracket. Torque
four Allen screws to 5.9 ft-lb (8 Nm).
10. Greasetheshaftcoverontheinside.DONOTuse
grease containing graphite
11. Assemble all impeller-mounting components and
tighten finger tight.
12. Slide impeller over impeller mount.
13. Set impeller-to-motor housing gap to .007” (2mm).
See Figure 6.
14. Block impeller with a piece of wood and torque
central impeller screw to 48 ft-lb (65 Nm).
15. Attach motor unit to volute casing. Torque four Allen
screws to 5.9 ft-lb (8 Nm).
16. Refill pump with specified amount of fresh, clean oil.
Do not overfill.
17. Position pump vertically and check for free
impellerrotation.
The pump is ready to return to service.

For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Repair Parts 8
1
2
8
3
7
4
3

For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Repair Parts 9
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Item # -> 1 2 3 4 7 8
Model Housing with
stator
Rotor Seal Set* Volute Casing Impeller Cord & Cord Entry
25’ 50’ 100’
V1D-01 RP-JP43648 RP-JP44220
RP-JP22032 RP-JP43055
RP-JP43091
RP-JP43063 RP-JP43701 RP-JP43702
V1D-21
V1D-03 RP-JP43644
RP-JP21754V1D-23 RP-JP43910
V1D-43 RP-JP43645
V15D-01 RP-JP43649 RP-JP43654
RP-JP43249
V15D-21
V15D-03 RP-JP43644
RP-JP21754V15D-23 RP-JP43910
V15D-43 RP-JP43645
V2D-01 RP-JP43649 RP-JP43654
RP-JP43092
V2D-21
V2D-03 RP-JP43644
RP-JP21754V2D-23 RP-JP43910
V2D-43 RP-JP43645
V3D-01 RP-JP43650 RP-JP43363 RP-JP43990 RP-JP43868 RP-JP43869 RP-JP43870
V3D-21
V3D-03 RP-JP43646
RP-JP21757 RP-JP21800 RP-JP43063 RP-JP43701
RP-JP43702
V3D-23 RP-JP43911
V3D-43 RP-JP43647
V5D-43 RP-JP43902 RP-JP22733 RP-JP22851 RP-JP43937 RP-JP43873 RP-JP43061 RP-JP43701
V7D-43 RP-JP43903 RP-JP22734 RP-JP43875
* Seal Set includes all O-rings, shaft cover, supporting washer, rotary shaft seal and mechanical seal to service entire pump.

For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Troubleshooting 10
Hazardous voltage. Canshock,burn,or
kill. Disconnect power before attempting any service or
repair work on pump.
Hazardous impellers and unexpected starts
which can cause loss of fingers. Keep hands away from
pump suction inlet when working on or servicing pump.
Symptom Possible Cause(s) Corrective Action
Motor not running Motor protector tripped. Allowmotortocool.Makesurepumpiscompletelysubmerged.Cleardebrisfromvolute
andimpeller.Checkforhighampdraw.
Open circuit breaker or blown fuse. Replace fuse or reset breaker. If circuit breaker opens repeatedly, don’t reset it - call a
licensed electrician.
Impeller clogged or binding. Checkampdraw.Ifitismorethantwicethenameplateamps,theimpellerislocked.
Bearingsandshaftmaybedamaged.DISCONNECTPOWER,cleardebrisfromvolute,
impeller, and cutter as needed.
Power cable damaged. Resistance between power cable and ground should be infinity. If any reading is less than
infinity, call a licensed electrician.
Bad control panel. Inspectcontrolpanelwiring.Callalicensedelectrician.
Defective liquid level switch. With switch disconnected from power, check continuity through switch while activating
liquid level switch. Replace switch if necessary.
Not enough liquid in wet well to activate
controls.
Allow the liquid to rise several inches above the switch-on level.
Liquid level cords tangled Untangle cords for free operation.
Automatic controls defective Try running pump in manual mode. If it runs, the automatic control is at fault.
Pump runs continuously Liquid level control cords tangled Untangle cords for free operation.
Pump is airlocked. Stop pump for about one minute, then restart. Repeat stopping and starting until the
airlockclears.Iftheairlockpersists,DISCONNECTPOWER,pullthepumpanddrilla
1/8”holeinthedischargepipebetweenthepumpdischargeandthecheckvalve.
Flow in matches or exceeds the pump’s
capacity.
A larger pump or more pumps may be needed.
Little or no effluent
delivered from pump
Checkvalveplugged,stuckshut,or
installed backwards.
Make sure check valve is installed correctly (flow arrow should point away from pump)
and functioning correctly.
System head excessive. Consultdealer.
Pump suction plugged. DISCONNECTPOWER,pullpump,inspect,andclearasneeded.
Wrong voltage or not wired correctly. Checkpump’srotation;checknameplatevoltageagainstsupplyvoltage(theymust
match); consult a licensed electrician.
Pump is air locked. Stop pump for about one minute, then restart. Repeat stopping and starting until the
airlockclears.Iftheairlockpersists,DISCONNECTPOWER,pullthepumpanddrilla
1/8”holeinthedischargepipebetweenthepumpdischargeandthecheckvalve.
Worn or damaged impeller. DISCONNECTPOWER,pullpumpandinspectimpeller.Replaceifnecessary.
Liquid level controls incorrectly installed
or defective.
Reposition or replace as necessary.
Pump cycles constantly No discharge check valve installed. Install discharge check valve.
Discharge check valve stuck open. Repair or replace check valve as necessary.
Sewage wetwell too small. Consultdealer.
Liquid level controls incorrectly installed
or defective.
Reposition or replace as necessary.
Pump too small for inlet flow. Consultdealeraboutlargerpumporsecondpump.

Warranty • Product Specifications 11
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
Limited Warranty
Jung Pumpen warrants to the original consumer purchaser (“Purchaser” or “You”) of Jung Pumpen Effluent Pumps, Sewage Pumps, and Package
Systems, that they will be free from defects in material and workmanship for the Warranty Period of 12 months from date of manufacture.
Our warranty will not apply to any product that, in our sole judgement, has been subject to negligence, misapplication, improper installation, or
improper maintenance. Without limiting the foregoing, operating a three phase motor with single phase power through a phase converter will void the
warranty. Note also that three phase motors must be protected by three-leg, ambient compensated, extra-quick trip overload relays of the recommended
size or the warranty is void.
Your only remedy, and Jung Pumpen’s only duty, is that Jung Pumpen repair or replace defective products (at Jung Pumpen’s choice). You must pay all
labor and shipping charges associated with this warranty and must request warranty service through the installing dealer or selling distributor as soon
as a problem is discovered. No request for service will be accepted if received after the Warranty Period has expired. This warranty is not transferable.
EXCEPTIONS: Special Application Pumps, Filtered Effluent Pumps, Grinder Pumps, 2-1/2” Sewage Pumps, and Lift Systems are warranted for a period
of 12 months from date of purchase or 18 months from date of manufacture, whichever comes first.
Jung Pumpen SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES WHATSOEVER.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT
NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING WARRANTIES
SHALL NOT EXTEND BEYOND THE DURATION EXPRESSLY PROVIDED HEREIN.
Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on the duration of an implied warranty, so the
above limitations or exclusions may not apply to You. This warranty gives You specific legal rights and You may also have other rights which vary from
state to state.
This limited warranty supersedes and replaces all previous warranty publications.
Jung Pumpen
293 Wright Street, Delavan, WI 53115
Phone: [phone] • jungpumpen-us.com
Model HP PHASE Frequency Voltage* F.L.C. R.P.M. Max. head Max. flow rate Weight †Cable SOOW START PAK
Hz Volts Amp 1/min ft m GPM LPM lbs kg
V1D-01
1
1
60
200 9 1680
16 5 264 999
108 49 12/6AWG12
SPGV-7
V1D-03 3 1685 Not Required
V1D-21 1 230 8 1680 SPGV-8
V1D-23 36.2 1685 Not Required
V1D-43 460 3.5
V15D-01
1.5
1200 13.3
1675 23 7 352 1332
SPGV-9
V15D-03 3 9.7 Not Required
V15D-21 1 230 11.6 SPGV-10
V15D-23 37.4 Not Required
V15D-43 460 4
V2D-01
2
1200 17.2 1650
31 9 396 1499
SPGV-11
V2D-03 3 10.7 1620 Not Required
V2D-21 1 230 15.5 1675 SPGV-12
V2D-23 38.7 1620 Not Required
V2D-43 460 4.6
V3D-01
3
1200 20.5 1720 36 11
484 1832 117 53
10/6AWG10 SPGV-13
V3D-03 3 13.6 1670 39 12 12/6AWG12 Not Required
V3D-21 1 230 18.5 1720 36 11 10/6AWG10 SPGV-14
V3D-23
3
12.5 1670 39 12
12/6AWG12 Not Required
V3D-43
460
7
V5D-43
‡
5 10.2 1680 44 13 660 2498 249 113
V7D-43
‡
7.5 12.3 1670 52 16 748 2831 258 117
* Input voltage ±10%
† Weight with 25ft (7.6m) cable. Add 7lb (3.2kg) for each additional 25ft (7.6m).
‡ Oil chamber capacity is 61in3(1000cc) except for V5D and V7D, which is 103.7in3(1700cc)

Product Specifications 12
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
F
E
B
A
C
D
Table I: Dimensional specifications
Model A B C D E F
mm in mm in mm in mm in mm in mm in
V1D-01
385.5 15.18
247 9.72 138.6 5.46 277 10.91 75 2.95
440.5 17.34
V1D-21
V1D-03
V1D-23
V1D-43
V15D-01 475.5 18.72
V15D-21
V15D-03
440.5 17.34V15D-23
V15D-43
V2D-01 475.5 18.72
V2D-21
V2D-03
440.5 17.34V2D-23
V2D-43
V3D-01 402.5 15.85
15.85 525.5 20.69
V3D-21
V3D-03
385.5
15.18
15.18
15.18
475.5 18.72V3D-23
V3D-43
V5D-43 486.5 19.15 299 11.77 187.5 7.38 375 14.76 97 3.82 638 25.12
V7D-43