LINCOLN MODEL 82716AIR OPERATED CHASSIS PUMP

SERIES FAPENTAIR COMPANYOWNER/OPERATOR MANUAL

SPECIFICATIONS

Airmotor effective dia. in. 2.5Stroke, in. 2.8

Air inlet 1/4" NPTFMaterial outlet 1/4" NPTF

Ratio 50:1Delivery output, cubic inches per minute 80Delivery in cubic inches per cycle .55

Minimum air pressure 30 p.s.i.Maximum air pressure 150 p.s.i.Max output pressure 7500 p.s.i.

Noise level @ 120 psig

FAILURE TO HEED THE FOLLOWING WARNINGS INCLUDING MISUSE, OVER PRESSURIZING, MODIFYING PARTS,USING INCOMPATIBLE CHEMICALS AND FLUIDS, OR USING WORN OR DAMAGED PARTS, MAY RESULT INEQUIPMENT DAMAGE AND/OR SERIOUS PERSONAL INJURY, FIRE, EXPLOSION, OR PROPERTY DAMAGE.

Do not exceed the stated maximum working pressure of the pump, or of the lowest rated component in your system.

Do not alter or modify any part of this equipment.

Do not operate this equipment with combustible gas.

Do not attempt to repair or disassemble the equipment while the system is pressurized.

Make sure all grease connections are securely tightened before using this equipment.

Always read and follow the grease manufacturers recommendations regarding grease compatibility, and the use ofprotective clothing and equipment.

Check all equipment regularly and repair or replace worn or damaged parts immediately.

Never point the dispensing valve at any part of the body or at another person.

Never try to stop or deflect material from dispensing valve or leading connection or component with your hand orbody.

Always check equipment for proper operation before each use, making sure safety devices are in place andoperating properly.

Always follow the pressure relief procedure after shutting off the pump, when checking or servicing any part of thesystem, and when installing, cleaning or changing any part of the system.

INSTALLATION

Typical drum and pail hookups aredescribed as follows only as a guide inselecting and installing a system.Contact a Lincoln factory representativefor assistance in designing a system fora specific requirement.

This pump can develop 7500 PSIworking pressure at 150 PSImaximum incoming air pressure.Be sure that all systemequipment and accessories arerated to withstand the maximumworking pressure of this pump.DO NOT exceed the maximumworking pressure of the lowestrated component in the system.

IMPORTANT: Accessory itemwhip hoses for dispensingvalve are rated 4500 PSI. DONOT exceed 90 PSI air pressureto pump when using whiphoses.

TYPICAL SYSTEM HOOKUP

Determine the drum or pail system foryour requirement.

Obtain an air line filter/regulator/lubrica-tor to use with the inlet air supply andthe correct sized air and grease lines/hoses with any required reducers,connectors and accessories.

Clean/flush the supply lines, hoses,reducers, connectors and accessorieswith mineral spirits or oil based solventto purge any contaminants such as dirt,moisture, or metal shavings that coulddamage the pump or system compo-nents. Blow dry with air.

The pump was tested in lightweightoil which was left in to protect thepump from corrosion. Flushing thepump before connecting it to thesystem might be desired to preventpossible contamination of thegrease you are pumping

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Clean/flush the pump with mineralspirits or oil based solvents if neces-sary.

Assemble the cleaned pump andsupply line together with any requiredaccessory.

Mount the assembled pump to thedrum or pail.

Connect the material output line/hoseto the pump.

Connect the air regulator to the pump.

Make sure all connections aresecurely tightened.

To reduce the risk of injury fromsplashing or static sparking whenflushing the pump with solvents,always hold a metal part of thedispensing valve firmly to the sideof a grounded metal pail andoperate pump at lowest possiblefluid pressure.

ACCESSORIESFilter/Regulator/Lubricator and Gauge.Eyebolt Kit.Follower Plate -120 lb., 400 lb.Drum Cover -120 lb., 400 lb.Drum Cover with Tie Rods,1709 Hoist.

PRESSURE RELIEFPROCEDURE

Always perform this procedure when thepump is shut off and before checking,servicing, installing, cleaning or repairingany part of this system.

Perform the following procedure:

A. Disconnect the air supply tothe pump.

B. Point the dispensing valveaway from yourself andothers.

C. Open the dispensing valveinto an appropriate containeruntil the pressure is relieved.

If the above procedure does not relievethe pressure, the dispensing valve or hosemay be restricted. To relieve the pressure,very slowly loosen the hose end coupling.Then loosen completely and clear thedispensing valve and/or hose.

OPERATION

INSPECTION BEFORE USINGPUMP

Prior to operation or maintenance a visualinspection shall be made. Check pumpsystem for leaks, worn or missing parts.

Any pump that appears to be damaged inany way, is badly worn or operatesabnormally shall be removed from useuntil repairs are made. Contact a factoryauthorized service center for repairs.

If overpressurizing of the equipment isbelieved to have occurred, contact afactory authorized service center forinspection of the pump.

Annual inspection by a factory authorizedservice center is recommended.

USING PUMP

To prevent personal injury, performPRESSURE RELIEF PROCEDUREbefore and after operating the pump

To start pump, turn on the main airsupply. Slowly open the air regulator.Regulate air pressure from 20-40 psigand throttle to prime pump. Open thedispensing valve to allow air to bepurged from the system. Allow pumpto cycle until grease without air pocketsflows from dispensing valve, then closedispensing valve.

After pump is primed, adjust airpressure to achieve a smooth flow ofgrease from the dispensing valve. Donot allow pump to operate when out ofmaterial. Pump will accelerate quicklyand run too fast, resulting in costlydamage to the pump.

If the pump accelerates quickly or isrunning too fast, stop it immediately.Check the grease supply and refill it ifnecessary. Prime the pump toremove all air from the system, or flushthe pump and relieve pressure.

In a circulating system, the pump runscontinuously and slows down orspeeds up as supply demands, untilthe air supply is shut off.

In a direct supply system, withadequate air pressure supplied to themotor, the pump starts when the gunor dispensing valve is opened andstalls against pressure when it isclosed.

Use the air regulator to control pumpspeed and grease pressure. Alwaysuse the lowest pressure required toachieve the desired results. Higherpressures will cause pump packings towear prematurely.

MAINTENANCE

To prevent personal injury, performPRESSURE RELIEF PROCEDUREbefore and after operating the pumpand before any maintenance.

LUBRICATION

An air line filter/regulator/lubricator isrecommended for use with your Lincolnpump to remove harmful dirt andmoisture from your compressor airsupply, and to provide automatic airmotor lubrication.

If an air line lubricator is not used, thefollowing procedure should be per-formed daily:

A. Disconnect air coupler fromair fitting.

B. Fill air coupler with NO. 10SAE motor oil and reconnectto air fitting.

C. Operate pump to distributelubricant.

MATERIAL RESTRICTIONPREVENTION

Flush the system as required with acompatible solvent to prevent materialbuildup when pumping material thatdries or hardens.

CORROSION PREVENTION

To reduce the risk of injury fromsplashing or static sparking whenflushing the pump with solvents,always hold a metal part of thedispensing valve firmly to the side ofa grounded metal pail and operatepump at lowest possible fluidpressure.

To prevent water or air corrosion, neverleave the pump filled with water or air.Flush the pump first with a compatiblesolvent and then again with mineralspirits or oil based solvent.

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To prevent personal injury, performPRESSURE RELIEF PROCEDUREbefore and after operating the pumpand before performing any disassem-bly orassembly.

GENERAL DIMENSIONS

DISASSEMBLY

NOTEIf complete disassembly is required,order the repair kit and replace ALLgaskets, O-rings and packings.

A. Remove Valve Cap (11470), TripRod Pin (11472) and 11471 Collar.Unscrew (11947) Trip Sleeve from(90691) Trip Rod.

B. Unscrew four Tie Rod Nuts (51009)from Tie Rods (10294) and lift AirValve Casting (237562) off of AirCylinder (61041).

C. Remove Packing Nut (11904) andPacking Cap (11905) from Air ValveCasting.

D. Remove four Valve Cover Screws(236868) and Cover (236286).

E. Remove four Toggle Plate Screws(236869), Toggle Plate (91331), TripShoe (11475) and (11947) Sleeve.

F. Remove four Valve Seat Bolts(236870), Springs (55138), ValveGuide Plate (45605) and Valve Side,Seat and Gasket (83063).

G. Unscrew Trip Rod Packing Nut(11476) from Air Valve Casting andremove all packing parts.

H. Remove Priming Tube (61275) fromBushing Extension (61273).

I. Extend Plunger Rod (11723) out of(61273) Bushing Extension. Placewrench on the (11724) PrimingPlunger, place on awl or othersmall tool through the opening inthe (11726) check, and removepriming check parts, Plunger Rod(11723), and (61273) ExtensionTube.

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J. Unscrew pump tube from OutletBody (40537).

K. Unscrew Plunger and BushingAssembly (90554) from (11344)Plunger Adapter by placing wrenchon the plunger and adapter.

M. Unscrew (13020) Piston Rod from(11349) Connector Rod by placingwrench on piston rod and con-nector rod. This will also allowremoval of the (90691) Trip Rod.Remove the (11340) Piston Rod piston packing and washers.

N. Unscrew Gland Packing Nut (12333)from outlet body and remove allgland parts.

O. To reassemble, reverse procedure.Tighten fasteners per torque spec-ification supplied.

ASSEMBLY

To assemble, perform DISASSEMBLYprocedures in reverse. Tighten fasten-ers per stated torque specifications.

IMPORTANT: To prevent damage to airpiston packing and pump gland packing,and to help increase packing life,lubricate air cylinder and air piston rodbefore assembly. Thread piston rodthrough gland packing when assemblingpump.

Before tightening four valve seat screws(236870), align valve slide and seatplate (83063), slide valve gasket (38162)and air valve casting (237562) byplacing a rod through the center hole.

Start all fasteners by hand to avoidstripping threads when reassembling.

REPAIR

Repair is limited to replacement of listedservice parts. Special procedures andtools are required. Contact LincolnCustomer Service, One Lincoln Way,St. Louis, MO 63120-1578, (314)679-4300 for your nearest authorizedservice center.

When ordering replacement parts, list:part number, description, modelnumber and series letter.

SERVICE PARTS

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TROUBLESHOOTINGIf the following procedures do not correctthe problem, contact a factory authorizedservice center. When submitting equip-ment to be repaired, be sure to state thenature of the problem and indicate if arepair cost estimate is required.

PROBLEMS

AIRMOTOR DOES NOT OPERATE.

AIR

Check air supply to pump.

Check for broken trip rod.

Broken toggle or foreign objectlodged in priming tube. Check forrust, worn or scored parts.

SEEPAGE FROM AIR EXHAUSTWHILE PUMP IS NOT OPERATING

Check valve slide (83063), seatand gasket. Check trip rod packing(236835) and gasket (33039) forcut or damaged packing.

LOSS OF PRESSURE, VOLUME ORCONTINUOUS OPERATION OF PUMPWHEN NOT IN NORMAL USE.

Remove and clean lower inletchecks. Check for foreign material.

Inspect sealing surfaces betweenupper and lower inlet checks.Replace if rough or pitted.

Replace shovel rod if rough orpitted. Replace shovel rod packing(35073).

Inspect lubricant supply line forleaks or breaks.

LUBRICANT LEAKING FROM WEEPHOLE IN OUTLET CASTING.

Replace O-ring (34572) and U-cup(38165). Make sure gland nut (12333) istight.

EXCESSIVE AMOUNT OF AIR INLUBRICANT OR EXCESSIVE AMOUNTOF LUBRICANT COMING FROM AIREXHAUST.

NOTESome lubricant exhaustswith air normally.

Replace gland packing (34180),gland gasket (31050), O-ring(34572) and U-cup packing (38165).

SERVICE PARTS (CONT)

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SERVICE PARTS (CONT)

IMPORTANTSTART FASTENERS BY HANDTO AVOID STRIPPING THREADS

WHEN REASSEMBLING.

OPTIONAL EYEBOLT KIT(FOR HOISTING PURPOSES. PARTS MUST BE

ORDERED SEPARATELY.)

TO LUBRICATE AIR VALVE MECHANISM

A. DISCONNECT AIR TO PUMP.

B. PERFORM PRESSURE RELIEF PROCEDURE.

C. REMOVE FOUR COVER SCREWS, COVER PLATE AND COVER PLATEGASKET.

D. REMOVE AIR VALVE CASTING FROM THE PUMP AND DISASSEMBLE.

E. CLEAN OR FLUSH THE AIR VALVE CASTING TO REMOVE ANY CHIPS OROTHER FOREIGN PARTICLES.

D. BEFORE REPLACING TOGGLE ASSEMBLY, PACK CAVITY WITH GREASEUSING APPROXIMATELY 1-1/2 OUNCES OF N.L.G.I. NO. 1 (LIGHT GRADE)WATER REPELLENT GREASE.

F. REPLACE COVER PLATE GASKET, COVER PLATE AND COVER SCREWS.TIGHTEN TO PREVENT AIR LEAKS.

G. PERIODIC INSPECTION OF PARTS AT LEAST ONCE A YEAR IS ADVISED.

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PARTS

1029411329113371134011349114701147111472114751170211721117221172311724117251172611904119051194712209122101221112333149403000330011310473104831049310503105433014330393409034110

QTY

41111111111111111111111111112112111

DESCRIPTION

Tie rodAir piston boltAir piston nutAir motor piston rodPiston rod connectorValve capTrip rod collarTrip rod pinTrip shoeCheck washerPriming checkCheck stopPlunger rodPriming plungerPriming check seatCheck seatPacking nutPacking capTrip sleeveCoupling studCoupling adapterCoupling nutGland packing nutGland packing spacerPacking nut gasketValve cap gasketCheck seat gasketConnector gasketBushing gasketGland gasketPump tube gasketAir cylinder gasketGasketAir piston packingPlunger packing

34158 1 Cover gasket34180 1 Gland packing34368 2 O-ring34572 1 O-ring

PARTS

3507336162381654053745605482124821348237482685100955138560385702761041612736132161502660106853183063905449069191331236286236615236616236833236835236868236869236870236975237562239719245425

QTY

11111211144221111411111111114641111

DESCRIPTION

Priming check packingSlide valve gasketU-cup packingOutlet bodyValve guide plateAir piston washerGland packg washerPlunger packg washerGland packg washerTie rod nutSpringSpringBall stopAir cylinderBushing extensionPump tubeAir passage tubeBallEye boltValve slide & seatPlunger & bushing assyTrip rodToggle plateCoverMuffler coverPacking washerMufflerTrip rod packingValve cover screwToggle plate screwValve seat boltExtension adapterAir valve castingPriming tubeTrip rod packing nut

Included in 83054 Pump Repair Kit.Included in 83001 Lower Pump Tube Repair Kit.Recommended service part.

LIMITED WARRANTYLincoln, A Pentair Company, warrants that lubrication equipment, materials dispensing equipment and other related equipment manufactured byit will be free from defects in material and workmanship during the one (1) year following the date of purchase. If equipment proves to be defectiveduring thiswarranty period, itwill be repaired or replaced without charge, provided that factoryexamination indicates the equipment to bedefective.To obtain repair or replacement, it must be shipped, transportation charges prepaid, with proof of date of purchaseto a Lincoln authorizedWarrantyand Service Center, within the one (1) year following the date of purchase.Thiswarranty isextended to the original retail purchaseronly. This warranty does not apply to equipment damaged from accident,overload, abuse,misuse, negligence, faulty installation or abrasive or corrosive materials, or to equipment repaired or altered by anyone not authorized by Lincolnto repair or alter the equipment. This warranty applies only to equipment installed and operated according to the recommendations of Lincoln orits authorized field personnel. No other express warranty applies to lubrication equipment, materials dispensing equipment, and other relatedequipment manufactured by Lincoln.

ANY IMPLIED WARRANTIES applicable to lubrication equipment, materials dispensing equipment, and other related equipment manufacturedby Lincoln INCLUDINGTHE WARRANTIES OF MERCHANTABILITY AND FITNESS FORA PARTICULAR PURPOSE,WILL LASTONLY FORONE (1) YEAR FROMTHE DATEOF PURCHASE. SOME STATES DO NOTALLOW LIMITATIONSON HOWLONGAN IMPLIEDWARRANTYLASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

In no event shall Lincoln be liable for incidental or consequential damages. The liability of Lincoln on any claim for loss or damage arising out ofthe sale, resale, or use of lubrication equipment, materials dispensing equipment, and other related equipment shall in no event exceed thepurchase price. SOME STATES DO NOTALLOW THE EXCLUSIONOR LIMITATIONOF INCIDENTALOR CONSEQUENTIALDAMAGES,SOTHEABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

THISWARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICHVARY FROMSTATETOSTATE.

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