Owner's Manual SERIES LP PUMP - Northern Tool · Congratulations on your purchase of Fill-Rite’s new Series LP pump. We at Fill-Rite have built our worldwide reputation by designing

SERIES LP PUMPOwner's ManualOwner's ManualOwner's ManualOwner's ManualOwner's Manual

For series: LP50, LP200, LP450, LP650

Pump System Technology

Series LP50

2

Dear Fill-Rite Customer,

Congratulations on your purchase of Fill-Rite’s new SeriesLP pump. We at Fill-Rite have built our worldwide reputationby designing the finest and most reliable pumps availablein today’s market.

Your new pump was designed with pride by some of thebest and most experienced fluid control experts available.We use the most advanced technology possible to give youa pump with the superiority you deserve and the qualityyou’ve come to expect from Fill-Rite products.

Sincerely yours,

The Fill-Rite Team

GENERAL DESCRIPTION

SAFETY

•Inlet: – 2" female NPT mounting on pump, 1" female NPT

for suction pipe. – 2" male threads on quick detach adapter with 1"

female NPT for suction pipe.•Outlet: ¾" NPT•Built in check valve, bypass and pressure relief valves•Motor:

– Thermal overload protection – Permanent sealed ball bearing construction – Series LP50 kit pumps are 115 VAC only – 115/230 VAC on bulk and demand pumps

Performance•Maximum outlet pressure from 50-650 psi (3.4-45 bar)•Maximum flow rate: up to 36 qpm (34 lpm)•Maximum viscosity of fluid pumped: See page 7.•Maximum fluid temperature: 150°F•Minimum fluid temperature: See viscosity chart page 7.•Minimum dry vacuum: 6 inches of mercury

Fluid CompatibilityThe LP pump is compatible with the following fluids:

•Motor Oil, Gear Oil, Hydraulic Oil, Industrial Coolant, Antifreeze (not to exceed 50% water), ATF, Waste Oil.

The LP pump is NOT compatible with the following fluids:•Water, Acids, Brake Fluid, Windshield Washer Fluid

If in doubt about compatibility of a specific fluid, contactsupplier of fluid to check for any adverse reactions to thefollowing wetted materials.

1. To ensure safe and efficient operation, it is essentialto read the entire manual before installing or operatingthis product.

2. This pump is not suited for use with fluids containingwater.

3. The pump motor is equipped with thermal overloadprotection. If overheated, it will shut itself off withoutdamage to the windings. Turn off the pump power ifthis occurs. As the motor cools, it may start withoutwarning if power is on.

4. NOTE: Pump has a built-in check valve with pressurerelief to prevent fluid thermal expansion from causingunsafe system pressures. DO NOT USEADDITIONAL CHECK VALVES OR FOOT VALVESUNLESS THEY HAVE PROPER PRESSURERELIEF VALVES (MAX. 30 PSI) BUILT INTO THEM.

WARNING•Electrical Hazard•Improper use or installationcan cause serious bodilyinjury or death.•Motor must be properly grounded.•Electrical wiring must be done by a licensed electrician.

SAFETY INSTRUCTIONS

GENERAL TECHNICAL INFORMATION

WARNING•Explosion Hazard•Static charge could result in afire or explosion.•Do not use pump with lowflash point fluids (100°F orless) or in Hazardous locations.

The Fill-Rite LP Lube Pump is a positive displacement,direct drive pump for lubrication fluids. The rugged designmakes for a long life of trouble-free operation.

The motors used in Fill-Rite LP pumps are listed with: Underwriters Laboratories Inc., a nationally recognized independent organization for product testing to ensure public safety.

Canadian Standards Association, a Canadianorganization for product testing to ensure publicsafety.

Cast Iron Steel Stainless Steel Brass Flourocarbon Buna NZinc Pltd. Stl. Aluminum

MOTOR

DIRECT MOUNTING INSTALLATION

3

MOUNTING LP PUMPUSING QUICK-DETACH BUNG ADAPTER

GENERAL INSTALLATION INSTRUCTIONS

Figure 1a

MOTOR MOUNTING BRACKET

Quick-DetachBung Adapter

Use sealant here

1" Suction Pipe

Tightenscrews

LubricateO-ring

1" Suction Pipe

2" Schedule 40 nipple

2" Tank Bung

Use sealant here

Mounting Bracket

Wall MountedHorizontal Mounted

Mounting Bracket

NOTE: Pump has a built-in check valve with pressure reliefto prevent fluid thermal expansion from causing unsafesystem pressures. DO NOT USE ADDITIONAL CHECKVALVES OR FOOT VALVES UNLESS THEY HAVEPROPER PRESSURE RELIEF VALVES (MAX. 30 PSI)BUILT INTO THEM.•All tanks must be properly vented.•Use oil resistant pipe sealant on all threaded joints.•Drums must be properly secured to prevent tip over when full or empty.

1. Screw length of suction pipe into the quick-detachadapter that extends 1" to 2" above bottom of tank.

2. Screw quick-detach adapter securely into tank bung.3. Lubricate O-ring on pump inlet.4. Position pump on adapter. Pump can be rotated in 90°

increments. Tighten 2 screws to secure pump to adapter.

1. Using mounting plate as template, mark holes onmounting surface.

2. Remove motor bracket screws from motor.3. Remove washers from screws and discard.4. Attach motor bracket to motor using screws provided.

Tighten to 30 in. lbs. DO NOT OVERTIGHTEN.5. Use four 3/8" bolts with lock washers and nuts to attach

bracket to mounting surface. Tighten securely.

The Pump inlet flange has a 2" female NPT thread that canbe mounted directly to a 2" male pipe thread on the tank. Ifonly female threads are available on the tank, use a 2"schedule 40 pipe nipple to connect pump to the tank.1. Screw correct length of 1" suction pipe into the pump inlet

flange 1" port. Suction pipe should extend 2" to 3" abovebottom of tank.

2. Thread pump directly onto the 2" tank nipple and tightensecurely.

Figure 1b

Mounting the LP Pump using theQuick-Detach Adapter (See Figure 1a & 1b)

Mounting the LP Pump using theMotor Bracket (See Figure 2 & 3)

Mounting the LP Pumpdirectly to a tank (See Figure 4)

Figure 2 Figure 3

Figure 4

CAUTIONAlways mount pump using motor bracket when mountingpump to a vehicle.

4

ELECTRICAL INSTALLATION

LP50 Kit Pumps (50psi):• Install hose and nozzle using oil resistant pipe sealanton threads. Tighten securely.

•If desired, install nozzle boot as shown.Tighten bolts securely.

LP200 Series Bulk Pumps (200psi):•Use hoses, pipes, fittings, and meters that can safelyhandle the rated pump pressure.

•A short length of flexible hose (5 FT. min.) is required at the pump outlet before connecting to rigid metal piping.•For best performance, use the largest inside diameterpipe practical for long runs of pipe to minimize pressure dropand maximize flow rate.

LP450 and LP650 On Demand Pumps (450-650psi):•Use hoses, pipes, fittings, and meters that can safelyhandle the rated pump pressure.

•A short length of flexible hose (5 FT. min.) is required at the pump outlet before connecting to rigid metal piping.•For best performance, use the largest inside diameterpipe practical for long runs of pipe to minimize pressure dropand maximize flow rate.

INSTALLATION, DISCHARGE PLUMBINGON PUMP OUTLET

WARNING•Electrical Hazard•Improper use or installationcan cause serious bodilyinjury or death.•Shut off all power beforeconnecting wires to motor•Electrical wiring must be done by a licensed electrician.

LP50 Series Kit Pumps, AC Power• Power to the unit should be supplied from a dedicated

circuit breaker.• AC extension cords must be capable of safely carrying the

rated motor current. Use heavy duty, 3-wire, groundedextension cords. Note that long extension cords must belarger gauge wire to safely handle the electrical load: -up to 25 feet, 14 AWG wire -up to 50 feet, 12 AWG wire -up to 100 feet, 10 AWG wire

• NOTE: Many building codes require Ground Fault CircuitInterrupt (GFCI) protection.

LP50 Series Kit Pumps, 12V DC Power• Circuit must be protected with a 50 amp automotive fuse.• Power cord must be capable of safely carrying the rated

current. Long power cords must be larger gauge wire tosafely handle the electrical load. -up to 8 feet, 8 AWG wire -up to 20 feet, 4 AWG wire

LP200 Series Bulk Pumps• A diagram on the motor label describes how the

electrical connections are to be made.• Power to the motor should be supplied from a dedicated

circuit breaker sized to handle the motor load. Provisionsmust be made to break both legs of the 230 VAC circuit.

• Conduit should be used to protect all permanentwiring installations.

WARNING•High Pressure Fluid Hazard•Improper installation can cause serious injury or death.•Use hose and pipe fitings rated for a min. of 800 psi

To maintain safety, motors that need repair should betaken to an authorized repair shop or returned to factoryfor service. Pumps must be thoroughly flushed anddrained before being taken in for service.

REPAIR

MAINTENANCE

• Disconnect all power and relieve pressure by opening nozzle before servicing pump.To keep pump running at its best, periodically perform thefollowing procedures.1. Check strainer for dirt accumulation. To clean strainer,

remove strainer cover (item 18 on page 8) and pull outscreen (item 20 ). Clean gasket surface onstrainer cover (item 18 ), pump (item C ) and gasket(item 19). Reinstall and tighten strainer cover firmly.

2. Check hose and nozzle for wear or damage. Worn anddamaged hoses or nozzles are potential safety hazardsand should be replaced.

3. If the rotor cover (item 15) is removed, note that the rotorcover can only be reassembled as shown in the explodedview on page 8.

•Spill hazard•Entire tank could be emptied by the On-Demand pumpif a leak occurs in the nozzle, meter, hose, or piping.

•Turn power switch off when not attended.

WARNING

5

Note: Do not operate pump dry (except at initialstartup), damage to pump could occur.

LP50 Kit Pumps:•Place nozzle in container to be filled.•Turn on motor.•Fill container to desired level.•Shut off nozzle.•Turn off motor and hang up nozzle.

LP200 Series Bulk Pumps:•Place customer supplied nozzle in container to be filled.•Turn on motor.•Fill container to desired level.•Shut off and remove nozzle. Turn off motor.

LP450 and LP650 Pumps with "On Demand" switch:•Make sure user supplied discharge nozzle is closed.•Turn pump motor switch on. Motor may turn on momentarilyto build pressure in line if pump has not been used recently.If motor does not shut off after 30 seconds, turn off power andsee "Trouble Shooting Guide" on page 6.

•Place nozzle in container to be filled.•Open nozzle. Motor will automatically turn on.•Fill container or vehicle reservoir to desired level.•Shut off nozzle. Pump motor will automatically shut off after6 seconds.

•Turn off pump motor switch when not attended.

OPERATING INSTRUCTIONS

Pump Fluid Outlet

"On-Demand"switch junctionbox.

Customer supplied powerhere. Use sealed cableconnection that preventswater from entering junctionbox.

LP450 & 650 Series On-Demand Pumps

• Instructions in the "On-Demand" switch junction boxdescribes the electrical connections.

• The neutral wire must be wired to the #3 terminal in the "On-Demand" switch juction box for proper operation.

• Ground wire must be connected to the green wire inside the"On-Demand" switch junction box.

• Power to the motor should be supplied from a dedicatedcircuit breaker sized to handle the motor load. Provisionsmust be made to break both legs of the 230 VAC circuit.

• Conduit should be used to protect all permanent wiringinstallations.

6

Problem Possible Cause SolutionDirty S trainer sc reenDirty S trainer sc reenDirty S trainer sc reenDirty S trainer sc reen Remove and c lean strainerRemove and c lean strainerRemove and c lean strainerRemove and c lean strainerSuc t ion line problemSuc tion line problemSuc tion line problemSuc tion line problem Check for leaks in suc tion l ineCheck for leaks in suc tion l ineCheck for leaks in suc tion l ineCheck for leaks in suc tion l ineO- ring in tank adptor damaged or missing.O- ring in tank adptor damaged or missing.O- ring in tank adptor damaged or missing.O- ring in tank adptor damaged or missing. I nspec t and replace o- ring i f needed.Inspec t and replace o- ring i f needed.Inspec t and replace o- ring i f needed.Inspec t and replace o- ring i f needed.Pump outlet is blocked or valve is shu tof f .Pump outlet is blocked or valve is shu tof f .Pump outlet is blocked or valve is shu tof f .Pump outlet is blocked or valve is shu to f f . Check pump out let system for blockage.Check pump out let system for blockage.Check pump out let system for blockage.Check pump out let system for blockage.

A i r trapped in system.A i r trapped in system.A i r trapped in system.A i r trapped in system.Vent ai r from system (On-demand models have ai r purge Vent ai r from system (On-demand models have ai r purge Vent ai r from system (On-demand models have ai r purge Vent ai r from system (On-demand models have ai r purge valve)valve)valve)valve)

F lu id level below suc tion pipe.F lu id level below suc tion pipe.F lu id level below suc tion pipe.F lu id level below suc tion pipe. Ref i l l tank or add longer suc t ion pipe.Ref i l l tank or add longer suc t ion pipe.Ref i l l tank or add longer suc t ion pipe.Ref i l l tank or add longer suc t ion pipe.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty. Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Exceeds li f t c apac i ty o f pumpExceeds li f t c apac i ty o f pumpExceeds li f t c apac i ty o f pumpExceeds li f t c apac i ty o f pump Do not exceed 7 feet o f l i f t fo r o i lDo not exceed 7 feet o f l i f t fo r o i lDo not exceed 7 feet o f l i f t fo r o i lDo not exceed 7 feet o f l i f t fo r o i lGears are loc ked.Gears are loc ked.Gears are loc ked.Gears are loc ked. Inspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.Excessive gear wearExcessive gear wearExcessive gear wearExcessive gear wear Inspec t gears, replace i f worn .I nspec t gears, replace i f worn .I nspec t gears, replace i f worn .I nspec t gears, replace i f worn .Bypass valve not seat ingBypass valve not seat ingBypass valve not seat ingBypass valve not seat ing Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Shaf t key is sheared or missing.Shaf t key is sheared or missing.Shaf t key is sheared or missing.Shaf t key is sheared or missing. Open ro tor cover and inspec t shaf t key.Open ro tor cover and inspec t shaf t key.Open ro tor cover and inspec t shaf t key.Open ro tor cover and inspec t shaf t key.Di rty S trainer sc reenDirty S trainer sc reenDirty S trainer sc reenDirty S trainer sc reen Remove and c lean strainerRemove and c lean strainerRemove and c lean strainerRemove and c lean strainerSuc t ion line problemSuc tion line problemSuc tion line problemSuc tion line problem Check for leaks in suc tion l ineCheck for leaks in suc tion l ineCheck for leaks in suc tion l ineCheck for leaks in suc tion l ineF lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty. Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Outlet system pressure too h igh .Outlet system pressure too h igh .Outlet system pressure too h igh .Outlet system pressure too h igh . Check ou tlet system for blockage.Check ou tlet system for blockage.Check ou tlet system for blockage.Check ou tlet system for blockage.Nozzle or meter has h igher pressure Nozzle or meter has h igher pressure Nozzle or meter has h igher pressure Nozzle or meter has h igher pressure requ i rements than what pump is rated for.requ i rements than what pump is rated for.requ i rements than what pump is rated for.requ i rements than what pump is rated for. Replace meter or nozzle.Replace meter or nozzle.Replace meter or nozzle.Replace meter or nozzle.Bypass valve not seat ingBypass valve not seat ingBypass valve not seat ingBypass valve not seat ing Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Remove/ inspec t bypass valve, c lean i f necessary.Excessive gear wearExcessive gear wearExcessive gear wearExcessive gear wear Inspec t gears, replace i f worn .I nspec t gears, replace i f worn .I nspec t gears, replace i f worn .I nspec t gears, replace i f worn .Low voltage to motorLow voltage to motorLow voltage to motorLow voltage to motor Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.

Motor stalls when Motor stalls when Motor stalls when Motor stalls when valve/nozzle is c losed.valve/nozzle is c losed.valve/nozzle is c losed.valve/nozzle is c losed. Bypass valve is st ic k ing.Bypass valve is st ic k ing.Bypass valve is st ic k ing.Bypass valve is st ic k ing. Remove and inspec t bypass valve. Clean i f necessary.Remove and inspec t bypass valve. Clean i f necessary.Remove and inspec t bypass valve. Clean i f necessary.Remove and inspec t bypass valve. Clean i f necessary.

F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty. Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Gears are loc ked.Gears are loc ked.Gears are loc ked.Gears are loc ked. Inspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty. Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Gears are not ro tating smooth ly.Gears are not ro tating smooth ly.Gears are not ro tating smooth ly.Gears are not ro tating smooth ly. I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I nspec t gears for smooth ro tat ion , remove any debris.I ncorrec t vol tageIncorrec t vol tageIncorrec t vol tageIncorrec t vol tage Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.Ensure power at motor is at proper vol tage.No power to motorNo power to motorNo power to motorNo power to motor Check c ircu it breakers and elec tric al connec t ions.Check c ircu it breakers and elec tric al connec t ions.Check c ircu it breakers and elec tric al connec t ions.Check c ircu it breakers and elec tric al connec t ions.Swi tch fai lu reSwi tch fai lu reSwi tch fai lu reSwi tch fai lu re Replace swi tch .Replace swi tch .Replace swi tch .Replace swi tch .Motor has t ripped in ternal motor pro tec tion .Motor has t ripped in ternal motor pro tec tion .Motor has t ripped in ternal motor pro tec tion .Motor has t ripped in ternal motor pro tec tion . A l low motor to cool for at least 30 minu tes.A l low motor to cool for at least 30 minu tes.A l low motor to cool for at least 30 minu tes.A l low motor to cool for at least 30 minu tes.Missing or damaged sealMissing or damaged sealMissing or damaged sealMissing or damaged seal I nspec t af fec ted area for proper o- ring/gasket.I nspec t af fec ted area for proper o- ring/gasket.I nspec t af fec ted area for proper o- ring/gasket.I nspec t af fec ted area for proper o- ring/gasket.Shaf t seal damage.Shaf t seal damage.Shaf t seal damage.Shaf t seal damage. Inspec t and replace shaft seal i f needed.Inspec t and replace shaft seal i f needed.Inspec t and replace shaft seal i f needed.Inspec t and replace shaft seal i f needed.Incompatible flu id pumped.Incompatible flu id pumped.Incompatible flu id pumped.Incompatible flu id pumped. Check flu id compatibi li ty in Owners ManualCheck flu id compatibi li ty in Owners ManualCheck flu id compatibi li ty in Owners ManualCheck flu id compatibi li ty in Owners Manual

F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty.F lu id viscosi ty exceeds pumps rated capabi l i ty. Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts Refer to page 7 for v iscosi ty l imi ts

System exceeds rated values for pump.System exceeds rated values for pump.System exceeds rated values for pump.System exceeds rated values for pump. Change system pressure or replace pump.Change system pressure or replace pump.Change system pressure or replace pump.Change system pressure or replace pump.Motor runs for ~6 seconds after nozzle is Motor runs for ~6 seconds after nozzle is Motor runs for ~6 seconds after nozzle is Motor runs for ~6 seconds after nozzle is c losedc losedc losedc losed Normal operation , no problemNormal operation , no problemNormal operation , no problemNormal operation , no problemPressure is too low due to air in system.Pressure is too low due to air in system.Pressure is too low due to air in system.Pressure is too low due to air in system. A i r in system must be purged.A i r in system must be purged.A i r in system must be purged.A i r in system must be purged.F lu id is too ligh t to bu i ld up enough pressure.F lu id is too ligh t to bu i ld up enough pressure.F lu id is too ligh t to bu i ld up enough pressure.F lu id is too ligh t to bu i ld up enough pressure. Contac t fac tory for lower pressure switchContac t fac tory for lower pressure switchContac t fac tory for lower pressure switchContac t fac tory for lower pressure switchLeak in system allowing pressure to drop.Leak in system allowing pressure to drop.Leak in system allowing pressure to drop.Leak in system allowing pressure to drop. I nspec t system l ine for leaksInspec t system l ine for leaksInspec t system l ine for leaksInspec t system l ine for leaksCheck valve not seat ing properly.Check valve not seat ing properly.Check valve not seat ing properly.Check valve not seat ing properly. I nspec t check valve for debris or damage.Inspec t check valve for debris or damage.Inspec t check valve for debris or damage.Inspec t check valve for debris or damage.Periodic charging o f system is normal.Periodic charging o f system is normal.Periodic charging o f system is normal.Periodic charging of system is normal. Shut of f motor when not attendedShut of f motor when not attendedShut of f motor when not attendedShut of f motor when not attendedLeak is allowing pressure to drop below the Leak is allowing pressure to drop below the Leak is allowing pressure to drop below the Leak is allowing pressure to drop below the swi tch set ting.swi tch set ting.swi tch set ting.swi tch set ting. I nspec t system for leaksInspec t system for leaksInspec t system for leaksInspec t system for leaksCheck valve not seat ing properly.Check valve not seat ing properly.Check valve not seat ing properly.Check valve not seat ing properly. I nspec t check valve for debris or damage.Inspec t check valve for debris or damage.Inspec t check valve for debris or damage.Inspec t check valve for debris or damage.

Motor overheatsMotor overheatsMotor overheatsMotor overheats

ON-DEMAND PUMPS ONLY

On-demand motor On-demand motor On-demand motor On-demand motor does not tu rn o f f does not tu rn o f f does not tu rn o f f does not tu rn o f f au tomatic al lyau tomatic al lyau tomatic al lyau tomatic al ly

On-demand motor On-demand motor On-demand motor On-demand motor tu rns on when the tu rns on when the tu rns on when the tu rns on when the pump is not being pump is not being pump is not being pump is not being used.used.used.used.

TROUBLESHOOTING GUIDE

Motor wil l not tu rn onMotor wil l not tu rn onMotor wil l not tu rn onMotor wil l not tu rn on

Pumps leaks.Pumps leaks.Pumps leaks.Pumps leaks.

On-demand motor On-demand motor On-demand motor On-demand motor tu rns o ff before nozzle tu rns o ff before nozzle tu rns o ff before nozzle tu rns o ff before nozzle is c losed.is c losed.is c losed.is c losed.

Pump Won ' t PrimePump Won ' t PrimePump Won ' t PrimePump Won ' t Prime

Motor stalls when Motor stalls when Motor stalls when Motor stalls when pump f i rst starts.pump f i rst starts.pump f i rst starts.pump f i rst starts.

Low capac ity ( low Low capac ity ( low Low capac ity ( low Low capac ity ( low f lowrate)f lowrate)f lowrate)f lowrate)

7

Tem

pTe

mp.

ATF

ISO

46

Deer

eS

AE 8

0-90

85-1

40S

AE

140

(°F)

(°C)

Mil

5606

225

SS

UHy

Gar

dG

ear

Lube

Gea

r Lu

beG

ear

Lube

7021

120

525

760

950

1450

1450

2200

2500

4000

5600

1050

0

6518

130

625

900

1150

1750

1800

2800

3200

6800

6900

1300

0

6016

145

740

1100

1350

2000

2300

3400

4000

9000

8800

1700

0

5513

160

870

1300

1700

2450

2800

4200

5200

1190

010

600

2300

0

5010

175

1050

1600

2000

2950

3600

5400

6800

1600

014

300

3100

0

457

200

1250

1900

2300

3500

4800

7000

8900

2200

019

000

4300

0

404

220

1550

2400

3000

4300

6100

9000

1200

031

000

2500

059

000

352

240

1900

2900

3800

5600

8100

1200

016

000

4200

033

000

8000

0

30-1

280

2400

3700

4800

6700

1100

016

000

2300

062

000

4500

010

5000

25-4

320

3000

4700

6000

8800

1500

022

000

3100

090

000

6200

0N

/A

20-7

360

3900

6000

8000

1150

021

000

3400

045

000

1200

0089

000

N/A

Visc

osity

, SSU

Mod

el N

ame

2,00

0

LP45

0P10

Q6,

000

LP65

0P10

Q34

,000

LP20

0P18

Q7,

000

LP20

0P36

Q6,

000 Ta

ble

2: V

isco

sitie

s of

Com

mon

Flu

ids

at V

ario

us T

empe

ratu

res

Tabl

e 1:

Vis

cosi

ties

Lim

its -

LP M

odel

s

10W

-30

Max

imum

LP50

P18Q

115

6,00

0LP

50P3

6Q11

55,

000

LP50

P18Q

12

15W

-40

30 W

t.40

Wt.

50 W

t.

ITM. PARTNO. NO. DESCRIPTION QTY.

BASIC LP PUMP PARTS LIST (Common to all models)


8

A Pages 9-12 Motor - Model Specific 12 LP50G9978 Bypass Cap 13 LP50H0069 Bypass Cap O-Ring 1B Pages 9-12 Bypass Spring - Model Specific 15 LP50G9976 Bypass Valve 1C Pages 9-12 Pump Housing - Model Specific 17 400G8109 O-Ring -124 (Outlet Flange) 1

D Pages 9-12Check Valve Assembly - Model Specific 1

9 LP50G9927 Outlet Flange 110 LP50H0066 Screw 5/16 x 1" SHCS (Outlet Flange) 211 LP50G9974 Lip Seal, Motor Shaft 1E Pages 9-12 Gear Set - Model Specific 1

13 LP50G9990 Key Shaft 114 LP50G9972 O-Ring, Rotor Cover 115 LP50G9920 Rotor Cover 116 1200F6721 Screw 1/4-20 x 3/4" (Rotor Cover) 617 LP50G9973 Screw 3/8-16 x 1" SHCS 618 800F4370 Strainer Cap 119 800F4381 Gasket, Strainer Cap 120 700F2665 Stainer Screen 121 300F7744 Gasket, Lathe cut (-244) 122 LP50H0027 Tank Adapter Quick-Detach 123 LP50G9979 O-Ring -232 (Inlet Flange) 124 LP50G9924 Inlet Flange 125 1200F6721 Screw 1/4-20 x 3/4" (Tank Adapter) 2

MODEL LP50P18Q115MAX FLOW = 18 qt/min (17 liter/min)MAX PRESSURE = 50 psi (3.4 bar)NOMINAL CURRENT DRAW = 5.2 amps @ 115VAC

LP KIT MODELS

MODEL LP50P36Q115MAX FLOW = 36 qt/min (34 liter/min)MAX PRESSURE = 50 psi (3.4 bar)NOMINAL CURRENT DRAW = 12 amps @ 115VAC

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1 702F3400 Elbow 3/4" NPT 12 Incl. w/motor Motor Mounting Bracket 13 LP50H0027 Quick-Detach Bung Adapter 14 1200KTG7743 Suction Pipe 1" (Includes item 5-6) 15 VP1400F7687 Suction Pipe 1" PVC, Extension 26 VP1400F7686 Suction Pipe 1" PVC, Assembly 17 LP50G9987 Hose 3/4" ID X 8 feet long 18 6U075 3/4" Manual Nozzle 19 1200G8521 Nozzle Cover 110 300F7751 Screw 5/16-18 x 1/2" (Nozzle Cover) 2

Items A to E from page 8A LP50G9958 Motor 1/3 HP, 115VAC, 1700 rpm 1B LP50G9977 Bypass Spring 1C LP50G9922 Pump Housing 1D LP50G9980 Check Valve Assembly 1E LP50G9944 Gear Set 1

LP50G9967 Power Cord 36" long (not shown) 1

1 702F3400 Elbow 3/4" NPT 12 Incl. w/motor Motor Mounting Bracket 13 LP50H0027 Quick-Detach Bung Adapter 14 1200KTG7743 Suction Pipe 1" (Include items 5-6) 15 VP1400F7687 Suction Pipe 1" PVC, Extension 26 VP1400F7686 Suction Pipe 1" PVC, Assembly 17 LP50G9987 Hose 3/4" ID X 8 feet long 18 6U075 3/4" Manual Nozzle 19 1200G8521 Nozzle Cover 110 300F7751 Screw 5/16-18 x 1/2" (Nozzle Cover) 2

Items A to E from page 8A LP50G9959 Motor 1 HP, 115VAC, 3400 rpm 1B LP50G9977 Bypass Spring 1C LP50G9922 Pump Housing 1D LP50G9980 Check Valve Assembly 1E LP50G9944 Gear Set 1

LP50G9968 Power Cord 36" long (not shown) 1

MODEL LP50P18Q12MAX FLOW = 18 qt/min (17liter/min)MAX PRESSURE = 50 psi (3.4 bar)NOMINAL CURRENT DRAW = 39 amps @ 12VDC

10


1 702F3400 Elbow 3/4" NPT 12 Incl. w/motor Motor Mounting Bracket 13 LP50H0027 Quick-Detach Bung Adapter 14 1200KTG7743 Suction Pipe 1" (Include items 5-6) 15 VP1400F7687 Suction Pipe 1" PVC, Extension 26 VP1400F7686 Suction Pipe 1" PVC, Assembly 17 LP50G9987 Hose 3/4" ID X 8 feet long 18 6U075 3/4" Manual Nozzle 19 1200G8521 Nozzle Cover 110 300F7751 Screw 5/16-18 x 1/2" (Nozzle Cover) 2

Items A to E from page 8A LP50G9957 Motor 1/2 HP, 12VDC, 1700 rpm 1B LP50G9977 Bypass Spring 1C LP50G9922 Pump Housing 1D LP50G9980 Check Valve Assembly 1E LP50G9944 Gear Set 1

MODEL LP200P36QMAX FLOW = 36 qt/min (34 liter/min)MAX PRESSURE = 200 psi (13.8 bar)NOMINAL CURRENT DRAW = 18.2 amps @ 115VACNOMINAL CURRENT DRAW = 9.1 amps @ 230VAC

NOTE: Not recommended for use with 115VAC powerunless circuit is fitted with appropriate breaker and wiresize to handle motor load.


1 Incl. w/motor Motor Mounting Bracket 12 LP50H0027 Quick-Detach Bung Adapter 1

Items A to E from page 8A LP200G9962 Motor 2 HP, 115/230 VAC, 3400 rpm 1B LP200H0067 Bypass Spring 1C LP50G9922 Pump Housing 1D LP50G9980 Check Valve Assembly 1E LP50G9944 Gear Set 1

11

MODEL LP200P18QMAX FLOW = 18 qt/min (17 liter/min)MAX PRESSURE = 200 psi (13.8 bar)NOMINAL CURRENT DRAW = 12 amps @ 115VACNOMINAL CURRENT DRAW = 6 amps @ 230VAC

LP BULK TRANSFER MODELS



Items A to E from page 8A LP450G9960 Motor 1 HP, 115VAC, 1700 rpm 1B LP200H0067 Bypass Spring 1C LP50G9922 Pump Housing 1D LP50G9980 Check Valve Assembly 1E LP50G9944 Gear Set 1

MODEL LP650P10QMAX FLOW = 10 qt/min (9.5 liter/min)MAX PRESSURE = 650 psi (44.8 bar)NOMINAL CURRENT DRAW =15.6amps @ 115VACNOMINAL CURRENT DRAW = 7.8 amps @ 230VACPRESSURE SENSING ON/OFF SWITCH = Set at 650 psi

NOTE: Not recommended for use with 115VAC powerunless circuit is fitted with appropriate breaker and wiresize to handle motor load.

12



Items A to E from page 8A LP650G9961 Motor 1 1/2 HP,115/230VAC,1700 rpm 1B LP200H0067 Bypass Spring 1C LP450G9947 Pump Housing 1D LP450H0092 Check Valve Assembly 1E LP50G9945 Gear Set 1

MODEL LP450P10QMAX FLOW = 10 qt/min (9.5 liter/min)MAX PRESSURE = 450 psi (31 bar)NOMINAL CURRENT DRAW = 12.4amps @ 115VACNOMINAL CURRENT DRAW = 6.2 amps @ 230VACPRESSURE SENSING ON/OFF SWITCH = Set at 400 psi

LP ON-DEMAND PUMP



Items A to E from page 8A LP450G9960 Motor 1 HP, 115/230 VAC, 1700 rpm 1B LP450H0068 Bypass Spring 1C LP450G9947 Pump Housing 1D LP450H0092 Check Valve Assembly 1E LP50G9945 Gear Set 1

NOTE

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Fill-Rite: A WorldwideReputation for Reliability.For over 40 years, people all over the world who haveneeded tough, dependable pumps have insisted on Fill-Rite products. For them, Fill-Rite has been “the reliablered pump” that keeps on working even under thetoughest of conditions. We’re proud of the reputationour hand pumps, DC and AC pumps and meters haveearned. Today they’re only a part of the rapidlyexpanding Fill-Rite line.

Applying the Scienceof Fluid Transfer.An active research and development program is thecenterpiece of our ongoing commitment to respond tonew fluid transfer opportunities. This has led to newproducts and to new technologies and new facilities toproduce these products.

To bring this advanced technology to market, we haveinvested in precision engineering and testingequipment. This improves our ability to produce fluidhandling equipment that meets market demands forquality, performance and price.

A Hard WorkingSupport Network.Just as important as these capabilities are the peoplebehind them - our design and production personnel.They give you the ability to specify systems that meetthe most challenging of applications. With them, youcan be assured of prompt, intelligent answers to yourfluid transfer questions.

To service customers in the field, we’ve put together aselect, well-monitored team of distributors. Throughoutthe world, they are ready to help you with technicaladvice, ordering and delivery.

Fill-Rite will always stand for reliable red pumps andfluid handling equipment. We’ll continue to developnew products and production techniques to keep pacewith ever changing technologies. Each of our productswill always be made with the same care and quality thatmade our pumps famous.

LP50G9954 rev 0

PRODUCT WARRANTYTuthill Transfer Systems (“Manufacturer”) warrants to each consumerbuyer of its Fill-Rite products (the “Buyer”), from the date of invoice orsales receipt, that goods of its manufacture (“Goods”) will be free fromdefects of material and workmanship. Duration of this warranty is asfollows:

• Heavy Duty Products - Two years• Standard Duty Products – One year• Economy Duty Products – One year• Lube Transfer Products – One year• Cabinet pumps, Parts, and Accessories - One year

Manufacturer’s sole obligation under the foregoing warranties willbe limited to either, at Manufacturers’ option, replacing or repairingdefective Goods (subject to limitations hereinafter provided) orrefunding the purchase price for such Goods theretofore paid bythe Buyer, and Buyer’s exclusive remedy for breach of any suchwarranties will be enforcement of such obligations of Manufacturer.If Manufacturer so requests the return of the Goods, the Goods will

be redelivered to Manufacturer in accordance with Manufacturer’sinstructions F.O.B. Factory. The remedies contained herein shallconstitute the sole recourse of the Buyer against Manufacturer forbreach of warranty. IN NO EVENT SHALL MANUFACTURER’SLIABILITY ON ANY CLAIM FOR DAMAGES ARISING OUT OF THEMANUFACTURE, SALE, DELIVERY, OR USE OF THE GOODS EXCEEDTHE PURCHASE PRICE OF THE GOODS. The foregoing warrantieswill not extend to Goods subjected to misuse, neglect, accident orimproper installation or maintenance, or which have been altered orrepaired by anyone other than Manufacturer or its authorizedrepresentative. THE FOREGOING WARRANTIES ARE EXCLUSIVEAND IN LIEU OF ALL OTHER WARRANTIES OF MERCHANTABILITY,FITNESS FOR PURPOSE OF ANY OTHER TYPE, WHETHER EXPRESSOR IMPLIED. No person may vary the foregoing warranties andremedies except in writing signed by a duly authorized officer ofManufacturer. Warranties or remedies that differ from the foregoingshall not otherwise be binding on Manufacturer. The Buyer’sacceptance of delivery of the Goods constitutes acceptance of theforegoing warranties and remedies, and all conditions and limitationsthereof.

Documents

Owner's Manual SERIES LP PUMP - Northern Tool · Congratulations on your purchase of Fill-Rite’s new Series LP pump. We at Fill-Rite have built our worldwide reputation by designing