Graco 308059C FREE-STANDING; CORROSION-RESISTANT OR WATER-BASE Crown Imperial Pumps Owner's Manual

INSTRUCTIOl
’@-PARTS LIST
This manual contains IMPORTANT
INSTRUCTIONS and WARNINGS.
READ AND RETAIN FOR REFERENCE
Free-Standing;
Corrosion-Resistant,
m 308-059
G
Rev
C
QRACQ
Supersedes B
or Water-Base
CROWN IMPERIAL PUMPS
250 ps/ (17 bar) MAXIMUM WORKING PRESSURE
Electric, Multi-Stage, Centrifugal,
Open Stand-Mounted Pumps for Circulating Systems
MOTOR AND STAND
NOT INCLUDED
WITH PUMP
PUMP MODEL CHART
CORROSlOf
Standard Sire
For 80” High
Tanks
Model No., Ssrlss
I
1
223-906
A
7
223407
A
8
9
223-908
A
223-909
.A
10
223-910
A
11
223-911
A
12
223-912
A
13
223-913
A
14
223-914
A
E
-RESISTANT
WATEI -BASE
I
iiia&K
Model No
Series
Model No., Series
PUMP MOUNTING STANDS
Purchase separately.
216-631
220-266
I
A
224-210
A
INDEX
for Standard-size
pump
for High Profile-size pump
GRACO INC.
224-208
P.O. BOX 1441
OCOPYRIGHT
Warnings
.
Typical Installation
Installation
Operation ...............
Lubrication ..............
Troubleshooting ..........
Repair ..................
Pans Drawing & Lists
Corrosion-R&slant
....
Water-Base ..........
Dimensions ............
Aoosssoriss ............
Technical Data ..........
Warranty ...............
MINNEAPOLIS,
1990, GRACO INC.
2
2
3
4
5
6
8
14
18
22
23
24
24
MN 55440-1441
Keep your fingers and hands away from the movtng
parts in the pump housing while the pump 16Operating
to reduce the risk of amputation.
Keep all tools, etc. away from the moving parts to
reduce the risk of accidentally catching end breaking
them In the moving parts, which could cause broken
pieces to be projected into the air and cause SerlOUS
bodily injury as well as pump damage.
Always shut off all electrical power to the pump before
servicing or adjusting the pump to reduce the risk of
electric shock and serious InjurykOm moving pans.
Beforeremovingthe pump for repair,shut off the electrlcal power, relieve the system pressure, and drain the
pump by opening the lower pump drain valve (v) at the
pump base, to reduce the risk of serious bodily injury
from shock, moving parts, or pressurizedfluid.
GROUNDINGAND ELECTRICALWIRING?H@
Be sure the pump, the object being sprayed, and all
related equipmentIS properly grounded to reduce the
risk of static sparking,which can cause electric shock,
fire or explosionand result in serious bodily injury and
propertydamage.
Havea quallfled,licensedelectrlclanperformall wiring
and groundingIn accordancewlth ail applicable safety
codes in your area.
Consultthe electric motor manufacturerfor the proper
heater-breakerrequirements.
SYSTEM PRESSURE ~~~~~~~~~~~~~~~~~
&&i&H%&*.
,cti*+
Neveroperatethe pump at more than 25ops/(l7 bar)
MAXIMUM WORKlNG PRESSURE to reduce the risk of
componentrupture,which could resultin seriousbodily
injuryand propertydamageand cause prematurebearing and seal failure.
The pump housing and pump shaft couplers become
heated during operation. To reduce the risk of burning
yourself,do not touch them until they have cooled.
KEY
A Ellxnv
B MixTank
c Agitator
D Shutoff Valve,Return Une
E R&m Une
F Sack PressureVahle
G Flow Meter
2
308-059
H Motor
J CheckValve
K Tank Shutoff Valve
L
Pressure Gauge With
Pulsation Dampener And
Isolation valve
M Open to Air
N Air Slowdown Valve
0 To Spray Sooth
P Fluid Filter
a une lsolati0n vahre
R Filter Drain Valve
S Standby Pump/Sy$em
BloIlow~w cannecuon
T To Standby Pump
U OutletPressure Gauge
V
W
X
Y
2
AA
with Drain Valve
OpenStand
Outlet Shut&i Vaiw
Tank Drain Valve
Pump Drain Valve
DrainTube
Standby Isolation Valve
INSTALLATION
WARNING
Groundthe pump in accordancewith all applicable
safely codes in your area. Proper grounding
reducesthe risk of shock, fire or explosioncaused
by static sparking, which can result in serious
bodily injuryand propertydamage.
Supply Line
lrt;rt;,. a line check valve (J) near the 2 In. npt[fJpump
1. Have a licensed electriciancompletethe electrical
hookup and wiring.
2. Consult the electric motor manufacturerfor proper
healer-breakerrequirements.
3. Beforecouplingthe pump couplerto the motorshaft
coupler,check to be surethe shaftrotatesin the proper direction.Referto Fig 1, page 4.
Installa pressuregauge(G) at the pluggedl/2 npt(f)porl
at the left of the pump outlet. Makesurethe gaugeis corrected sized for the operatingpressure.
System Design
Fluid Filters
meTypical Installation shownon page2, andthe following text, Is only a guide to show the relationshipof the
pump to other system components.Due to the pressure
characteristicsof the pump, which vary widely with viscosity and specific gravity,professionalsystemsdesign
is essential.Contactan applicationengineerat one ofthe
following locationsfor assistance:
Overflow Tube
Grace Detroit
(313)471-0500
GraceChicago
(312)676-7200
Grace Minneapolis
(600)543-0339
Installtwo fluid filters (U) with line isolationvalves (Q)on
each side.Thisallowsthe systemto be usedwhilecleaning a filter.
Removethe plug from the port of the slingercover (21).
Installa minimum3/4 in. (19 mm) ID draintube (Z) In the
port. See below.Slope the tube downward,a m/n/mum
of l/4 In. @mm)per foot of fube and routethe tube into
the mlx tank.
Pump dimensions and the mounting hole layout are
shownon page 22. Accessories are shownon page 23.
me Technical Data is given on the back cover.
Fluid Lines
Line sizes depend on the flow requirementsand calculated pressuredrop due to the lengthof the run.
The pipe, tubing and fittings must be compatiblewith the
fluid and solvent you plan to use.
Keep In mind that sharp corners and fittings between
lengthsof pipe or tubing may causeflow restrictionsand
fluid breakdown.Usethe longestlengthsof pipe orlubing
available to minimize couplings. Use the most direct
route to the spray stations,and wheneverpractical,use
long sweeping bends. A “holsclaw” bender is recommendedfor making bends in tubing: a commonelectrician’s or plumber’s benderis not satisfactory.
(305mm)
Mounting the Pump
Securethe pump,wlfhouf the motor. in the pumpstand
(V),using the bolts provided.
Return Line
Be surethe pump inlet and the plumbingto the mix tanks
are’at the same level. Install the necessaryplumbing,
usingshimsas necessary.Thenbolt the pumpstandpipe
and the tanks securelyto the floor.
Install a back pressurevalve (F) to maintainproperline
pressureto all outlets. Installa flow meter(G)to visually
check the fluid flow rate.
After All Lines Are Installed
Removeburrs,dirt and contaminantsfromthe ends of the
tubes before installingthe fittings.
Extendthe returnline (E)going into the mix tank (8) to the
bottomof the tank and end it with an elbow(A).me elbow
directsfluid aroundthe walls of the tank to help minimize
air entrainmentin the fluid.
Flushall lineswith a compatiblesolventand blow outwith
air.Thenclean the elementsof the filters (P).
(/nsta//ationcontinued on page 4)
306-059
3
INSTALLATION
Installing the Motor
Removethe protectivecoverandthe shippingdowelfrom
the pump base (31). Removethe motor COUpler (29).
When wiring the motor,be sure the shafl rotates in the
directionshown on the pump base and in Fig 1.
Placethe motor coupler on the motor shaft (A), pushing
it up, well beyond the end of the shaft. Lightly snug the
setscrew.
Lowerthe motor onto the pump base, maklng sure the
motor locatingflange seats properlyon the pump base.
Loosen the motor coupler setscrew. Pull the coupler
downto engagewith the pump coupler(58)and coupling
insert(6).
Adjustthe motorcouplerto 0.094in. (2.39mm)clearance.
See Fig 1. Tightenthe pump coupler setscrew.
CAUTION
1. Beforeop.eratingthe pump,turnthe motorcoupler by handto be surethe shaft rotatesfreely.
Then recheckthe 0.094 In. (2.39 mm) coupler
clearance.
2. The pump is factory-set to deliver maximum
outletpressure.Do not tamperwith this adjustmentas it could causedamageto the Impellers
and bowls and void the warranty.
3. Never leave any contaminants,nuts, bolts,
rags, etc., in the fluid tank or supply lines as
they could seriouslydamagethe impellersor
bowls.
CAUTION
This pump Is designed for continuousoperation.
Regularshutdown at night or on weekends may
cause prematurebearing wear and invalldatethe
warranty.
Don’t let the pump run dry. Operatingthepumpfor
more than 10 seconds without fluid circulating
throughit will overheatthe pump and damageIt.
Cleaning, Flushing and Priming System
(See the TypicalInstallationand Fig 1.)
Theproceduregiven hereis for a stand-mounted pump,
two mix tank system as shown in the TYPICALINSTALLATION.Somespecific Instructionsmay not applyto other systems; consultyour plant’s flushing procedures.
FlushingIs important;It cleansall equipmentand lines of
impurities.Followingthese instructionswill help assure
satisfactoryoperationwith quality control.
4
308-059
OUTLET PRESSURE GAUGE’
Flg 1
CAUTION
1. Be surethe motorrotatesin the correctdirection
and the drive coupler clearanceIs set at 0.094
in. (2.39mm). See Fig 1.
2. If the motor labors or the pump doesn’t run
smoothly,check the motor for high amp draw
and check the thrust bearing for overheating.
The normaloperatingtemperatureis from 120°
to 150’ F (49” to 85’ C). If the temperatureis
higherthan 150’ F (65’ C), consult a qualified
Gracerepresentativeaftera repeatcheck of the
drive couplerclearance.
3. Be sure the circulatinglines are flushed clean
and primedwith fluid as instructedbelow.
1. Preparingto clean the lnslde of the mlx tanks
a. Close the outletvalves (W) of both tanks.
b. Pourabout 100 gallons (380 liters)of the appropriatesolvent into each tank.
c. Openthe outlet (Vi) and returnvalves (K) on one
tank only.
OPERATION
2. Starting the pump
(A/waysuse this procedure lo Startthe pumpl
a. Close the isolationvalves (0) on one filter.
b. Use the valve (Q) in front of the otherfilterto control the pumpflow to50 psi (3.5bar)untilthe lines
are full. Then completelyopen the valve.
c. Runthe pumpfor severalminutes,and then shut
off the pump.
d. Recheck the drive coupler for 0.094 in.
(2.39mm)‘clearance.
CAUTION
me pump couplerand bearingcould moveup during shipmentandthen,whenthe pump is operated,
it could move down, leavingtoo much clearance.
mis could damageboth the couplerinsertand the
coupler.
3. Checking the system for leaks
a. Restartthe pumpand checkthe entiresystemfor
leaks.
b. Tightenleakingjoints as necessary.
c. Periodicallycheck for leaks duringflushing.
4. Continue cleaning
a. Continue circulatingthe solvent, changingthe
solventas neededuntilthe systemis thoroughly
cleaned.
b. Whenthe system is clean, stop.thepump.
c. Drainall filtered residuefrom the filters (P).
d. Reconnectthe returnline (5) to the back pressure
valve (F).
e. Close the outlet o”I) and returnvalves (K)for the
tank being used and open the outlet and return
valves for the othertank.
f. Start the pump and circulate the solvent for at
least one hour.
g. While circulating, open the spray gun at each
drop and flush the hoses with about one gallon
(4 liters)of solvent.
5. When flushing is complete
a. Stop the pump and drain all solvent from the
tanks and lines.
b. Openthe filter drainvalves (R)to flush out all filtered residue.
c. Thoroughlyblow outtheentlresystemwith clean,
dry compressedair, or nitrogen,to remove all
solventfrom the system.
6. Pumping palnt
a. Fill a tank with paint and start the agitator(C).
b. Startthe pump.
c. Use the filter isolation valve (Q) to COntrOl
the
pumpflowto50psi (35bar)untll thelinesarefull,
and then open the valve COmpletely.
d. Circulatethe paintuntilall air Is removedfromthe
fluid lines.
e. While the paint Is circulating,check and adjust
the viscosity as necessary.
7. Filling standby tank
a. Fill the other mix tank (standbytank) with paint
and star-lthe agitator.
b. Leave the agitator runningso that paint in the
standbytank will be readyfor use whenneeded.
c. To keep air out of the system,always switchto
the standbytank beforethe paint supply In the
tank you have been using is Completely
exhausted.
8. Flushing paint from system
Consultthe paint supplier for a compatible solventfor
flushing paint from the system. Water reduciblepaints
should use de-ionizedwater and a solvent which will
keep resin in the solution.If water reduciblepaint has a
20% solventcontent,the flushmedia shouldalso contain
approximately20% solvent.
CAUTION
De-ionized(DA.)water is an aggressive,corrosive
material.Exposureof the CrownImperialpumpsto
D.I. water should be minimized,and the D.I. water
should be flushedfrom the pumpwith a non-corrosive materialsuch as alcohol.
Adjusting System Pressure
Use the back pressurevalve (P) to adjust the system
pressure.
Determinethe line pressurerequired.Then,wlth paintclrculatingin the line loop only, set the back pressurevalve
so thatthe pressureat the last spraygun is IO psi (0.7bar)
greaterthan needed.
Referto the TYPICAL INSTALLATIONdrawlngon page
2 and the separateback pressurevalve instructions.
CAUTION
The pump Is set at the factory to deliverthe maximum volume and outlet pressure.The pressure
cannot be increased by any adjustment of the
pump. Refer to Pump Thrust Bearlng and Seal
Replacement,page 3, for properadjustments.
308-059
5
LUBRICATION
Lubricatethe thrustbearingonce a month if the pump Is
operatingcontinuously.To lubricatethe bearing, pump
one or two shots(about0.1 oiY2.8grams)of ChevronSRI/
No. 2 NLGIgrade greasethroughthe fitting on the top of
the seal retainer.A 14 oz. tube of this grease is supplied
with the pump. See Fig 2.
NOTE: Do not lubricate the bearing when you first
receivethe pump as it Is factory greased.
CAUTION
Use only ChevronSRI/No.2 NLGIgrade greaseto
help prevent bearing overheatingand premature
bearingfallure.This greenor brown-coloredgrease
is used for the factory pack and must not be mixed
with any othertype of grease.me use of any other
type of greasewill void the GraceWarranty.
CAUTION
Do not overgreasethe pump,which may causethe
bearingto overheat.Removeany excess grease
after lubricating.
CAUTION
Whencheckingthe pump pressure,DO NOT leave
the checkvalve (J) or Isolationvalves(Cl)closedfor
morethan 10 secondswhile the pump is operating
to avoid overheatingthe pump and damagingthe
seals and bearings.
WARNING
Beforeremovingthe pump for repair,shut off the
electric power, relieve the system pressure,and
drain the pump by opening the drain valve at the
pumpbase.Thiswill help reducethe risk of serious
bodily Injuryfrom electric shock, moving parts, or
splashingfluld in the eyes,
NOTE: Grace offers a rebuild program on all Imperial
and Crown lmoerial oumos. Contact vour local
.
sales representativefor details.
Troubleshooting Guide
PROBLEM
CAUSE
SOLUTION
Pumpwon’t run
1. Electricpower out
1. Check fuses, clean terminals,
and connections.
2. Fusesblown
2. Check coupler clearance, replace
fuses,repairpump (call GraceDetroit).
3. Motor inoperative
3. Repalror replacemotor.
Pump runs but pressure drops 1. Cloggedpump Intake
slightly
6
308-059
1. Removeand clean.
2. Increasedflow rate
2. Adjust back pressurevalve.
3. Partsworn or damaged
3. Repairpump.
4. Air entrainedin fluid
4. *Purgeair. See Startup Procedure on
page 5.
TROUBLESHOOTING
PROBLEM
SOLUTION
CAUSE
1. *Clean.
Pumpruns but pressurevery low 1. Cloggedpump inlet
or unsteady
2. Air entrainedin fluid
3. Problemwith electric motor
2. *Purgeair.See Startup Procedureon
page 5.
3. Check motorfor properrotation.
Check that RPM of motor is at least
3570 underload.
Fluid leaking
1. Screwsor fittings loose
1. Tighten.
2. Pansworn or damaged
2. Repairpump.
3. Cloggedbypass drain
3. Drain.
Leakageat shafl seal (41)
1. Fluid viscosity is too light (espe- 1. Seal Is designedfor heavierviscosity
cially If usingsolventor otherflushfluid, such as paint. Problem
shouldclear up afler flushingis
ing material)
completed.
2. Draintube missingor not properly 2. Check size and slope of drain tube:
installed
314” ID diameterand minimumof l/4
for each foot of tube. See page 3.
3. Draintube blocked
3. Clean dralntube.
Noisy pump
1. Impropercouplerclearance
(Leakage through the
shaft seal/adjustment nut opening)
1. Ensure0.094 in. (2.39 mm) clearance.
See Fig 1, page 4.
2. Motor not seating properly to 2. Loosenmotormountnuts,cleanflangs
pump housing
and rotate motor to seat properly;
check seal for damage.
3. Lack of grease in main
thrustbearing
Couplerinsert(6) wears out
prematurely
3. See LUBRICATIONon page 6;
Checkfor worn shaft bearings.
1. Motor not seating properly to 1. Loosenmotormountnuts,cleanflange
pump housing
and rotate motor to seat properly;
check seal for damage.
* Before removing the pump for cleaning, close the
check valve (J) or line isolationvalves (Q)and notethe
maximum pump pressure; the pressure should be
steady.DO NOT leavevalves closed for morethan 10
seconds.
If pressurevariationsorpulsationsarenoted,the problam could be 1.) a clogged intake, 2.) too low a fluid
level in the tanks, or 3.) restrictedplumbing.
Correct the clogged condition to obtain steady
pressure.
Low pressurecan also be caused by air entrainmentin
water reduciblefluids. All returnlines in tanks with water
reduciblefluld must be routedto the bottom of the tank.
Be carefulto avoid allowlng deterioratedpieces of bag
filters into the pump which can result in seriousdamage
to the pump.
308-059
7
REPAIR
“-----w
29
CAUTION
avoid costly damageto the pump,follow this rapair procedurecarefully.Do not attempt to repair
anythingthat is not mentionedin this repairsection.
To
5
6
Before you start...
Special tools needed for repairingthe pump are mentioned In the text and described in the ACCESSORIES
sectionon page 23. Be sure you have all the necessary
tools and repairparts on hand.
58
c
586
5%
58b
5f3a
Pump Thrust Bearing and Seal Replacement
NOTE: It is not necessaryto removethe pump fromthe
stand. However,if you are also repairingthe
lowerpump,you can installthe shaftholdingtool
and move the pump to the repair stand at this
time. Use the tool indicatedin Fig 3.
NOTE: Replacethe pumpthrustbearing(A)assemblyat
least once a year. Replacethe assemblyif the
pump housing temperaturegoes over 150°F
(53”C),which is the first sign of bearingfailure.
Disassembly (Referto Fig 4, exceptwhere indicated)
PIN
1. Shutoff the powerto the pump.Closethe checkvalve
(J) and/orthe line isolationvalves (Q).Openthe drain
valve (Y)at the pumpbase, havinga containerready
to catch the fluid. See page 2. Removethe motor.
Referto lnstalllng the Motor on page 4.
41
2. Removethe slingerchamberscrews,cover and gasket (3, 21, 20). Inspect the chamber opening and
clean out any residue.
3. Removethe retainerplate (58~)and rubbercoupling
insert (6) from the pump coupling assembly (58).
Loosenthe slinger (40)setscrew.
4. Hold the pump coupler (58) and screw the shaft nut
(28) off the shaft (33),using a socket wrench.
5. Removethe screws,washersand springs(10,11,25)
and lift out the coupling assembly(58).
6. Removethe bearingsupport(22)and key (58b)from
the shaft (33).
7. Removethe adjusting nut lockscrew and plug (19,
27). Thenremovethe adjustingnut (35).
Fig 4
8. Remove the three screws (13) and shaft seal
assembly(41).
NOTE: To servicethe lowerpump section,referto page
10. Otherwise,continuewith Step 9.
9. If the pump Is mountedin a repair stand, installthe
shafl holdingtool. See Fig 3.
SHAFT HOLDING
TOOL 218-634
PROFILE PUMPS
Fig 3
8
308-059
SHAFT HOLDING
TOOL 207-727 FOR
STANDARD PUMPS
REPAIR
10. Install the shaft seal assembly (41) with the three
screws (13).
23. Installthe rubbercoupling insert (6) and remountthe
motor.Referto Fig 2, page 4.
11. Replacethe shaft seal (8) in the adjustingnut (35).
Installthe adjustingnut, engagingjust one threadIn
the pump base (31).
I
12. Positionthe bearingsupport(22)on the adjustingnut
(35)so Its pin and the slot in the supportalign.
i TOOL 170-779
58
0.25 in.
33
(6 mm)
13. Screwthe adlustingnut (35)down just until the bearing support(22)bottomsout on the housing.Turnthe
nut back 1 to l-1/2 turnsto engagebearingsupport.
J
14. Slide the couplingassembly(58)overthe shafl(33).
15. Alignthekeywayand Insertthe key (58b)betweenthe
coupling assemblyand shafl.
16. Use the special tool, 178-779, to check the shaft
locationdimension.Placethe tool on the face,ofthe
coupler (58) betweenthe couplertabs as shownin
the detail of Fig 5. The tabbed portion of the tool
should touch the top of the shaft (33). Screw the
adjusting nut (35) up until you attain the 0.25 in.
(8.8 mm) dimension.
17. Install the shaft nut (28) using a socket wrenchand
bottom it on the coupling assembly(58).
18. Align the hex of the nut retainerplate (58~)with the
shaft nut (28) and securethe lockwire(58d).
19. Install the two hold-down screws, washers, and
springs(10, 11,25).Bottomthe screwsand checkthe
verticaltravel of the retainer(A) againstthe spring.If
the shaflnut (28)and couplinghousing (58)areproperly installed,the retainershould lifl 0.12 to 0.19 In.
(3.2 to 3.8 mm) before the springs are solidly
compressed.
20. If the pump Is mounted In an assembly stand,
loosenthe shaft holding tool. See Fig 3.
Turnthe bearing adjusting nut (35) two and a half
notches to the right to raise the impellers off the
bowls. Now turnthe pumpcoupler(58)to be surethe
shafl(33)rotatesfreely.Checkto see that the slinger
(40) Is located approximatelyin the center of the
slingerchamber.See Fig 5.
If the pump Is not mounted In an assembly Hand,
turn the bearingadjustingnut (35) up until the shafl
(only) rotatesfreely.Then raise it anothertwo and a
half notchesto raisethe Impellersoff the bowls. See
Fig 5.
21. Installthe lockscrew(19)throughthe pumpbase and
into the hole In the adjustingnut (35)withoutforcing
it. Installthe plug (27).If necessary,turnthe adjusting
nut a little, in the same directionas pump rotation,
untilthe plug goes in easily.Tightentheplug securely
and attachthe lockwire (26)and crimp. See Figures
4 and 5.
22. Installthe gasket,slingerchambercover,and screws
(20, 21, 3) on the front of the pump base.
41a
Fig 5
\y
24. Removethe shaft holdinatool. if installed.Installthe
plug (49) and gasket (51) (see the parts drawing).
Startthe pump. Use the filter isolationvalves (0) to
controlthe pumpflow to 50 psi (3.5bar)untilthe lines
are full, and then completelyopen the valves.Circulate the ,paintuntil all air is removedfrom the fluid
lines. Close the check valve (J) or isolationvalves
(0). Notethe maximumpumppressure.Thepressure
should be steady. If variations or pulsations are
noted,the inlet flow to the pump is restricted,due to
eithera clogged screenor restrictedplumbing.Correct the clogged condition.
Whencheckingthe pump pressure,DO NOTleave
the checkvalve(J) or isolationvalves(Cl)closedfor
morethan 10 secondswhile the pump 1soperating
to avoid overheatingthe pump and damagingthe
seals and bearing.s~
ON -1
Continued on page 10.
308-059
9
25 Shutthe pump off and recheckthe couplerclearance;
Adjust if necessaryto 0.094 in. (2.39mm). See Fig 6.
26 Removethe seal chamber cover (21)and checkto be
surethe slinger (40) is in the middle of the chamber.
See Fig 5. If necessary,loosen the setscrew(5) with
a 0.19 in. hex key wrenchto readjustthe slinger.Reinstall the cover, gasket and screws (3, 20, 21).
4. Lift the pump base (31) straightup, off the shaft (33).
Avoid bending the shaft by unequal pulling with a
hoist or pry bars.’ Removethe capscrews (14) at the
bottomof the tube and removethe risertube (38).See
Fig 6.
5. Disassemble the impeller bowls, working from the
top down.
a. Hold the first impeller with a spanner wrench
953-913 and use a closefitting wrenchto loosen
the impeller nut (32) l-l /2 turns. See Fig 7.
b. Place a 314 in. (19 mm) ID soft-steel,protecting
bushing,with a smooth turned end,on top of the
hex nut. Use a sharpdownwardblow with a 1 foot
(300mm) length of pipe or tube over the shafl(3)
to loosen the collet (18). See Fig 8.
C.
Removethe collet (18) and impeller (30). Do not
pry the impeller.
d. Remove all of the impeller bowl assemblies in
this way.
(bearing replacement continued on page 71)
30-35 f&lb
(27-47 N-m)
Fig 6
Repairing Shaft Bearings, Impellers and Seals
Disassembly
NOTE: Removethe pump from the regularstand.
1. Supportthe pump in a vertical position on the accessory stand953-912, which must be bolted to the floor
for stability. Lock the pump in place. Referto Fig 7.
2. Follow the disassembly procedure, Steps 1-8. on
page 8.
3. Removethe capscrews (14) at the top flange of the
riser tube (38). See Fig 8.
NOTE: The two riser tubes used in the High Profile
pumps do not have to be disassembled.
IO
308-059
REPAIR
6.
Inspectthe shafl(33)for scoringor wear and replace
It. if needed.Check all bowls and impellersfor wear
or damage and replace as needed. Install new
o-rings(9) on all impellerbowls (37b)and the intake
bowl (36a),then lubricatetheo-ringsin place.Be sure
the impellernuts (32)rotatefreely on the collets.
7.
To replacethe bearings:
PRESSING
a. Use the short-nlppledend of tool 177-219 to
press out the bearings(37a)from all bowls (37b)
and the intakebowl (36a).See Fig 9.
end of the tool to pressnew
b. Use the long-r-rippled
bearings (36b, 37a) into the bowls. This tool
maintainsthe required0.06 In. (1.6 mm) dimensions of the Impellerbowls as shown in Fig 9.
C.
Fig9
=-
Threadthe shaft holding tool into the bottom of
the Intakebowl as shown in Fig 10.
d. Use the short-nippledend of tool 177-219to
press the new bearing into the intakebowl until
It bottomsagainstthe shaftholdingtool. Referto
Fig 9.
8. Check the bearingsfor concentricity.Place the
checkingfixture 177-218on the bowl as shown
in Fig 11. Dropthe long end of the checkingtool
177-217 into the center hole of the fixture.The
tool shouldturnfreelywithoutbinding.If the tool
binds, the bearingsmust be replaced.
SHAFT HOLDING
TOOL 216-634
SHAFT HOLDING
TOQL207-727
FOR STANDARD
PUMPS SHOWN
INSTALLED
Reassembly
8. Slidethe shaft (33)Intothe bearingin the Intakebowl
(36a)and lock it In place with the shafl holdingtool.
See Flg 12.
9. Clamp the intakebowl in a vise.
Procedure continued on page 12.
Fig 11
SHAFT HOLDING
TOOL 216-634
Fig 12
SHAFT HOLDING
TOOL 207-727
FOR STANDARD
PUMPS SHOWN
INSTALLED
308-059
11
IO. Assemblelhefirst impeller (30) collet (18)and impeller nut (32)onto the shaft (33).See Fig 13. Pushdownward on the impeller and hold it with the spanner
wrench,953-913, while tighteningthe impeller nut to
130-150ft-lb (175 - 205 Nom).Referto Fig 14.
Il. Install the first impeller bowl (37) and bolt it to the
intake bowl (36a)with screws (14) and lockwashers
(17) and nuts (15). See Fig 13.
NOTE: Each impeller must be bolted down tlghtly into
the bowl while tightening the impeller. This
assures contact with the machined face of the
bowl, which will ensuremaximumpump performance.
12. Removethe assembly from the vise and mount it in
the assembly stand 953-912. See Fig 14.
13. Continueassembling the bowls and impellers as in
Steps 10 and 11.
14. Install the riser tube (38) with the screws (14) lockwashers (17) and nuts (15). See Fig 8.
Fig 13
15. To replace the bearing (39) in the pump base (31)
removethe three screwsand washers(7.34) holding
the bearing from below. Pressthe bearing out, using
a 1.5 in. (38 mm) disc laid on the bearing and a
0.68 in (17.3 mm) rod insertedfrom the top to push
it out. See Fig 15.This bearing has a medium-tightfit.
Replace the bearing when replacing the impeller
bearings.
WRENCH
Assembling Lower Pump Section to Base
NOTE: Be sure the pump base (31) is clean, and that a
new base bearing (39) has been installed.
1
Install .th,e,slinger(40) in the pump base with the
flange down. Use awooden dowel, just under0.75in.
(19 mm) diameter,to align the slinger when assembling the pump base onto the shaft.
Fig
2, Carefullylowerthe base (31)overthe shafl(33),passing the shaftthroughthe bearing and slinger.Seatthe
base firmly on the riser tube (36). Install the four
capscrews (14) and washers (17). Torque to
30-35 ft-lb (27-47 N-m). Referto Fig 6.
3. Adjust the slinger to the center of the seal chamber
opening. Tighten the slinger setscrew (B). Refer to
Fig 5.
4. Continue assembling the pump as described In
Steps IO to 26 on page 9.
12
308-059
Fig
NOTES:
308-059
13
29
10
11
25
REF
NO.
1
:
2
6
PART NO.
100-055
110-343
1 IO-787
loo-214
loo-640
i
9
102-211*
110-751
102-776*
106-524’
10
11
12
13
110-753
1 IO-755
102-848’
110-752
14
103-776
15
103-m
16
17
1 IO-786
103-780
186-646*
168-352’
186-117
186-123
168-363
186-124
168-381
186-111
104-274
171-711
168-500*
30
31
iFi
34
35
170-067
w-445
170-748’
186-096
170-770’
176-879
170-772
207-769
DESCRIPTION
ON
SCREW, type “uself tap. no. 6 x l/4’
4
4
CAPSCREW, sochd. 1/2-13x i-3/4’
4
CAPSCREW, sch. i/4-28 unf-3a X .751
LOCKWASHER, spring, 5/16’
SCREW, cup pt slotted
1
headlessset. 5/16x 3/8
1
INSERT, coupling. rubber
SCREW, math. pnhd. l/4-28 unf-2a x ,375’ 3
1
SEAL, shaft
SEAL, o-ring, Won @
6 to 11 Stage Pumps
13
12 & 13 stage Pomps
15
14 Stage Pumps
CAPSCREW, sch. l/4-28 unf-3ax 1.625” 2
2
WASHER, plain, ,281’ ID
1
PACKING. su sectiin
SCREW-&h.
pnhd,
3
l/4-28 wlf-2a x .x25’
SCREW, hex hd, 7/16-14 x 2
34
6 to 11 Stage Pumps
40
12 & 13 Staoe Pumps
46
14 Stage PimPa
.
NUT, hex. 7/16’
30
6 to 11 staoe PUrnDS
36
12 8 13 stage Punips
42
14 Stage Pumps
1
PLUG, pipe, l/4-18 npt
LOCKWASHER, spring 7/16
37
6 to 11 Stage Pumps
43
12 & 13 Stage Pumps
49
14 Stage Pumps
COLLET, impeller
l/Stage
1
SCREW. lock. adjusting nut
GASKR; slinger
COVER, slinger ring
1
SUPPORT, bearing
1
PLATE, instruction
1
4
WASHER, .53’ ID
SPRING, compression
2
LOCK, wire
1
PLUG, special
NUT. shaft
:
COUPLING, motor.
1
fits 1.W (35 mm) motor shaft
f& 1.12” (28.4 mm) motor shaft
1
l/Stage
IMPELLER, pump
1
BASE, pump
NUT, impeller
l/Stage
1
SHAFT, impeller
3
WASHER, plain, l/4
1
NUT, adjusting
REF
NO. PART NO.
36
218-097
36a
36b
37
179-909
176-851
218-092
37a
37b
38
176-851
179-774
218-632
220-008
220-005
39
40
41
218-309
208-846
223-605’
41a
41b
41~
41d
418
dR
.-
168-366
178-697
170-762
107-246
102-895’
49
50
51
52
53
107-055
160-906
178-552
178-553
210-071
1 IO-754
110-861
54
56
1 lo-762
108-027
186-349
223-606
58a
58b
58~
584
61
E
100-847
168-372
166-007’
068-069’
107-411
102-982
186-248
64
101-748
ON
DESCRIPTION
INTAKE BOWL ASSEMBLY
Includes item 363 and 366
.HOUSING, intake bowl
.BEARING, intake bowl
IMPELLER BOWL ASSEMBLY
includes items 37a and 376
10
6 to 11 Stage Pumps
12
12 & 13 Stage Pumps
14
14 Stage Pumps
libowl
.BEARING, impeller bowl
IlbWl
.HOUStNG, impeller bowl
TUBE, riser
24.5” (622 mm)
1
6 to’ 1f 1 Stage Pumps
17.75” (1451mm)
1
12& 13 Stage Pumps
11” (280 mm)
1
14 Stage Pumps
1
BEARING, pump base
1
RING, slinger
SHAFT SEAL ASSEMBLY
1
Includes items 4 la-4le
1
SUPPORT, seal
SEAL, shaft.PTFE
:
.RETAINER, seal
.SCREW, pan hd maoh. no. 5-40 x 518
3
.PACKING, o-ring. Won@
:
KEY, parallel
5116”. use with coupling 170-067
:
l/4”, use wifh coupling 169-445
1
PLUG, 1-1/4,NF
1
GASKET, plug. D&in*
1
VALVE, ball. 318npt (m x fj
1
CAPSCREW, sch. 114-28““ f-38x .5”
CAPSCREW, hex hd.
7116-14 unc-2ax 1.5”
3
PLUG, pipe. 3/a-18 npt
;
GROMMET
1
GUARD
COUPLING ASSEMBLY
Includes replacementitems 56a-58d
1
.FITTlNG, hydraulic. l/4-28.45O
.KEY, 0.187’ square x 1’ long
:
.PLATE, retainer,shaft nut
.WIRE, lock
1
LUBRICANT. Chevron
14 oz. 1
PLUG, sealing. machined
O-RING
i
1
PLUG, 3/8 npt
*Recommended spare patis to keep on hand.
308-059
15
-
TORQUE 10
30-35FT-LB
33
53
31or
WItc
PARTS LIST - CORROSION-RESISTANT,85” PUMP
224-007
7
224-008
224-009
A
:
224-010
224-011
224-012
A
i
:i
12
224-013
224-014
A
::
REF
NO.
PART NO.
100-055
110-343
110-787
100-214
100-640
i
9
102-211’
110-751
102-776*
106-524’
10
11
l?
13
110-753
110-755
102-848’
110-752
14
103-776
15
103-777
16
17
110-786
103-780
6
186-646*
.166-352*
186-117
186-123
168-363
186-124
168-381
186-111
104-274
171-711
168-500*
30
31
32
33
34
35
170-067
169-445
170-748’
186-096
170-770*
w-590
170-772
207-769
DESCRIPTION
QTY
SCREW, type ‘la” self tap. no. 6 x l/4’
4
CAPSCREW, hex hd. 1/2-13x l-3/4’
4
CAPSCREW, sch. l/4-28 unf-3a x .75’
4
1
LOCKWASHER, spring, 5/16’
SCREW, cup pt slotted
1
headlessset, 5116x 318”
1
INSERT, coupling. rubber
SCREW, math. pnhd. l/4-28 unf-2a x ,375’ 3
1
SEAL, shaft
SEAL. o-ring, vin @
6 to 11 Sage Pumps.
::
12 6 13 Stage Pumps
16
14 Stage Pumps
CAPSCREW, sch. 114-28unf-3.~Y 1.625’ 2
2
WASHER. olain. ,281’ ID
PACKING; ;q s&on
SCREW, math. pnhd.
l/4-28 unf-2a x ,625”
SCREW, hex hd. 7/16-14x 2
6 (0 11 Stage Pumps
12 6 13 Stage Pumps
14 Stage Pumps
NUT. hex. 7/16
6 lo 11 Stage Pumps
30
12 & 13 staae PUrnDS
36
14 Stage PUmps
42
PLUG, pips, l/4-16 npt
1
LOCKWASHER. s~rino 7/16
6 Lo 11 Stagi fhips44
12 6 13 Stage Pumps
50
14 Stage Pumps
56
COLLET impeller
vstege
SCREW, lodk. adjusting nut
GASKET, slinger
:
COVER, slinger ring
1
SUPPORT. bearing
’
PLATE, instruction
:
WASHER, .53’ ID
SPRING, compression
;
LOCK, wire
PLUG, special
:
NUT, shaft
1
COUPLING, motor
fts 1.W (35 mm) motor shaft
1
fts 1.12’ (28.4 mm) motor shaft
1
IMPELLER, pump
l/Stage
BASE, pump
1
NUT, impeller
l/Stage
SHAFT, impeller
1
WASHER, plain. 114
3
1
NUT, adjusting
REF
NO. PART NO.
36
218-097
36a
36b
37
179-909
176-651
216-092
37e
37b
36
176-851
179-774
216-632
39
40
41
218-309
208-846
223-605’
41a
41b
41~
416
418
46
166-366
176-697
170.762
107-246
102-895’
110-662
47
48
220-267
49
50
51
52
53
107-055
160-906
178-552
178-553
210-071
110-754
110-861
54
56
1 lo-762
106-027
186-349
223-606
58a
58b
58~
56d
59
loo-647
166-372
166-007’
066-069’
220-008
220-005
61
64
107-411
186-248
102-962
101-746
QTY
DESCRIPTION
INTAKE BOWL ASSEMBLY
Includes item 36a and 37b
;
.HOUSING, Intake bowl
1
.BEARING. intake bowl
IMPELLER BOWL ASSEMBLY
includes items 37a and 376
10
6 !o 11 Stage Pumps
12 & 13 Stage Pumps
::
14 Stage Pumps
.BEARING, Impellerbowl
l/bowl
lrtxnvl
,.HOUSING, Impeller howl
TUBE, riser.24.5’ (622 mm)
2
6 lo 11 Stage Pumps
1
12 lo 14 Stage Pumps
1
BEARING, pump base
1
RING, slinger
SHAFT SEAL ASSEMBLY
1
includes items 4 la-4 le
1
.SUPPORT, seal
.SEAL. shaft, PTFE
1
1
.RETAINER, seal
.SCREW, pan hd mach. no. 5-40 x 5/6
3
.PACKING. o-ring, Vion@
1
CAPSCREW, hex hd,
7116-14unc-2a x 1.75’
3
PLATE. adapter
KEY parallel
1
5116”. use with coupling 170-067
l/4”, use with coupling 169-445
:
PLUG, 1-l/4 NF
1
GASKET. plug. Delrin@
1
VALVE, ball. 3/8 npt (m x 1)
1
CAPSCREW, sch. 114-28unf-3a Y .5
1
CAPSCREW, hex hd.
7/16-14 unc-2sx 1.5
3
PLUG, pipe. 318-18 npt
GROMMET
:
1
GUARD
COUPLING ASSEMBLY
Includes replacementitems %a-56d
1
.FIlXNG. hydraulic. l/4-28.45O
1
.KN. 0.187’ square x 1’ long
1
.PLATE, retainer,shaft nut
.WIRE, lock
:
SPACER
17.75” (451 mm)
1
12 & 13 Stage Pumps
11” (260 mm)
14 Stage Pumps
1
LUBRICANT. Chevron
14 oz. 1
PLUG, sealing
2
O-RING
2
PLUG, 3/8 npt
1
*Recommended spare parts to keep on hand.
308-059
17
14
TORQUE TO
30-35 FT-LB
(41-74 NM)
130-150 R-lb
(175-205 NM)
18
308-059
REF
NO. PART NO.
100-055
110-343
110-787
loo-214
loo-640
6
7
8
9
102-211’
110-751
102-776’
106-524’
10
11
12
13
110-753
110-755
102-648’
1 lo-752
14
103-776
15
103-777
16
17
1 lo-786
103-780
18
IS;-648’
168-352*
186-117
186-123
168-363
186-124
168-381
186-111
104-n4
171-711
166-500*
:i
21
22
23
24
25
26
27
28
29
170-067
169-445
170-748’
186-266
170-770’
176-679
170-772
207-769
DESCRIPTION
QW
SCREW, type ‘u” self tap, no. 6 x l/4’
4
CAPSCREW, sochd. 1/2-13x l-3/4”
4
CAPSCREW, sch. l/4-28 unf-3a x .75’
4
1
LOCKWASHER, spring, 5/16’
SCREW, cup pt slotted
headlessset, 5116x 318
INSERT. couplinrz rubber
SCRti, ma&h. f%hd. l/4-28 unf-2a x ,375’ 3
1
SEAL, shafl
SEAL, o-ring. won @
11
6 lo 11 Stage Pumps
13
12 8 13 Stage Pumps
14 Sage Pumps
15
CAPSCREW, sch. i/4-28 unf-3a x 1.625’ 2
2
WASHER, plain, 281” ID
1
PACKING, SC,section
SCREW. math. pnhd.
114-28 uhf-2a x.,625”
3
SCREW, hex hd. 7/16-14x 2
6 Lo 11 Stage Pumps
34
40
12 & 13 Stage Pumps
46
14 Stage Pumps
NUT hex. 7/16
6 Lo 11 Stage Pumps
30
36
12 & 13 stage Pumps
42
14 Stage Pumps
1
PLUG, pipe, l/4-18 “pt
LOCKWASHER, spring 7/16”
6 lo 11 Stage Pumps
37
12 & 13 Stage Pumps
43
49
14 Stage Pumps
COLLET impeller
SCREW, lock, adjusting nut
““““ Y
GASKET. slinger
:
COVER, slinger ring
1
SUPPORT. bearing
1
PLATE, instruction
WASHER, .53’ ID
SPRING, compression
2”
1
LOCK. wire
PLUG, special
1
1
NUT, shaft
COUPLING. motor.
fRs 1.38’ (35 nim)‘motor shaft
i,s 1.12’ (26.4,mm, motor shaft
:
IMPELLER, pump
l/Stage
1
BASE, pump
NUT, impeller
l/Stage
SHAFT, impeller
1
WASHER, plain. II4
3
NUT, adjusting
1
REF
NO. PART NO.
36
224-189
36a
36b
37
179-909
186-101
223-516
37a
37b
36
186-101
179-774
218-632
22%008
220-005
39
40
41
223-515
208-846
223-605*
41a
41b
41~
414
41e
48
168-366
178-697
170-762
107-246
102-e95*
49
50
51
52
53
107-055
160-906
178-552
178-553
210-071
110-754
110-861
54
56
57
58
1 lo-762
108-027
186-349
223-606
58a
58b
58c
586
61
fE
100-847
168-372
166-007’
068-069’
107-411
102-982
186-248
64
101-748
DESCRIPTION
QTY
INTAKE BOWL ASSEMBLY
Includes Item 36a and 36b
.HOUSfNG, intake bowl
.REARING, inme bowl
IMPELLER BOWL ASSEMBLY
Includes items 37a and 37b
6 10 11 Stage Pumps
10
12 & 13 Stage Pumps
12
14 Stage Pumps
14
BEARING. impeller bowl
l/bowl
.HOUSING, i&ler
bowl
l/bOWl
TUBE. riser
24.5” (622 mm)
1
6 to 11 Stage Pumps
17.75” (451 mm)
1
12 8 13 Stage Pumps
11” (280 mm)
1
14 Stage Pumps
1
BEARING, pump base
1
RING, slinger
SHAFT SEAL ASSEMBLY
Includes ,fems 4?a-41e
1
.SUPPORT, seal
1
.SEAL, shaft.PTFE
.RETAINER, seal
:
SCREW, pa” hd math. no. 5-40 x5/6
3
.PACKING, o-ring, Viin@
1
KEY. parallel
5/16”. use with coupling 170-067
:
l/4”, use with coupling 169-445
1
PLUG, l-1/4 NF
1
GASKET, plug. Deln’n~
1
VALVE, ball. 3/8 npt (m x fj
‘~
1
CAPSCREW, sch. l/4-26 unf-3a x .5
1
CAPSCREW, hex hd,
7116-14unc-2a Y 1.5
3
PLUG, pipe. 3/8-16 npt
1
GROMMET
1
GUARD
1
COUPLING ASSEMBLY
Includes replacamemitems 58a-58d
.FIlTlNG, hydraulic. l/4-28.45’
:
.KEY, 0.187’ square x 1’ long
1
.PfATE, retainer,shaff nti
1
.WIRE, lock
1
LUBRICANT, Chevron
14 OZ. 1
PLUG, sealing, machined
2
O-RING
2
1
PLUG, 3/6 npt
*Recommended spare parts to keep on hand.
308-059
19
I
58
30-35 FT-LB
TORQUETO
130-150 R-lb
(175405 NM)
36
20
308-059
\r
I
224-211
224-212
224-214
A
FIEF
NO. PART NO.
loo-055
110-343
1 lo-787
loo-214
loo-640
6
7
8
9
102-211*
110-751
102-776*
106-524’
10
11
:i
110-753
110-755
102-848’
1 lo-752
14
103-776
15
103-777
16
17
1 lo-786
103-780
18
19
20
186-646’
168-352*
186-117
186-123
168-363
186-124
168-381
186-111
104-274
171-711
168-500*
z
::
25
26
27
28
29
30
31
32
33
34
35
1707067
169-445
170-748*
186-266
170-770*
181-590
170-772
207-789
14
13
::
DESCRIPTION
ON
SCREW, type ‘U’ self tap. no. 6 x 114”
4
CAPSCREW, hex hd. l/2-13 x l-3/4’
4
CAPSCREW, sch, l/4-28 unf-3a x .75”
4
1
LOCKWASHER. spring. 5/16
SCREW, cup pt slotted
1
headless Set.5116x 318”
1
INSERT. couplina. rubber
SCRM, m&h. p;hd. i/4-28 unf-2a x ,375” 3
1
SEAL, shaft
SEAL. 0-ring. vn0n m
11
6 to 11 Stage Pumps
13
12 & 13 Stage Pumps
15
14 Stage Pumps
CAPSCREW, sch. l/4-28 unf-3e X 1.625’ 2
2
WASHER, plain, ,281’ ID
2
PACKING, sq section
SCREW. maoh. onhd.
3
114-28 unf-2a x~.‘625
SCREW, hex hd. 7/16-14x 2”
38
6 to 11 Stage Pump*
44
12 & 13 Stage Pumps
50
14 Stage Pumps
NUT, hex, 7/16
30
6 to 11 Stage Pumps
12 & 13 Stage Pumps
36
42
14 Stage Pumps
1
PLUG, pipe. l/4-18 “pt
LOCKWASHER, spring 7/16”
44
6 to 11 Stage Pumps
50
12 8 13 stage pumps
56
14 Stage Pumps
COLLET, Impeller
Iftage
SCREW, lock. adjusting nut
:
GASKET, slinger
COVER, slinger ring
:
SUPPORT, bearing
1
PLATE, instruction
4
WASHER, .53’ ID
SPRING, compression
2
1
LOCK, wire
PLUG, special
:
NUT, shaft
COUPLING, motor
fits 1.38” (35 mm) motor shaft
4
fits 1.12’ (28.4 mm) motor shaft
IMPELLER, pump
l/Stage
1
BASE, pump
NUT, impeller
vstage
SHAFT, impeller
WASHER, plain, l/4’
;
1
NUT, adjusting
REF
NO. PART NO.
36
224-189
36a
36b
37
179-909
186-101
223-516
37a
37b
38
186-101
179-774
218-632
39
40
41
223-515
208-846
223-605*
41a
41b
41~
416
418
46
168-366
178-697
170-762
107-246
102-895*
110-862
47
48
220-267
54
56
57
58
1 lo-762
108-027
186-349
223-606
58a
58b
58~
586
59
loo-847
168-372
168-007*
068-069’
107-055
160-906
178-552
178-553
210-071
110-754
110-881
220-008
220-005
61
62
63
64
107-411
186-248
102-982
101-748
DESCRIPTION
GIN
INTAKE BOWL ASSEMBLY
Includes item 36a and 366
:
.HOUSING. intake bowl
1
.BEARING, intake bowl
IMPELLER BOWL ASSEMBLY
Includes items 37a and 37b
10
6 to 11 Stage Pumps
12
12 8 13 Stage Pumps
14
14 Stage Pumps
l/bowl
.BEARING, impeller bowl
l/bQ.Vl
.HOUSING, impeller bowl
TUBE, riser,24.5’ (622 mm)
6 to 11 Staoe Pumas
:
12 to 14 stige Putilps
1
BEARING, pump base
1
RING, slinger
SHAFT SEAL ASSEMBLY
Includes items 418-418
1
1
SUPPORT, seal
SEAL, shaft, PTFE
1
.RETAINER, seal
SCREW, pa” hd math. no. 5-40 Y 5/8
;
1
.PACKING. O-ring. Vito”@
CAPSCREW, hex hd.
3
7116-14 unc-2ax 1.75
PLATE, adapter
KEY, parallel
5/16”, us@with coupling 170-067
:
l/4”, “se with coupling 169-445
:
PLUG, l-1/4 NF
GASKET, plug. OelrlnB
VALVE, ball, 3/8 “pt (m x 9
;
1
CAPSCREW. sch. l/4-28 unf-3a x .5’
CAPSCREW. hex hd.
7,16-14 unc-2a x 1.5’
3
1
PLUG, pipe. 3/E-18 npt
1
GROMMET
1
GUARD
COUPLING ASSEMBLY
includes replacement items 58a-58d
:
.FITTING. hydraulic. l/4-28.45’
1
.KF(, 0.167’squarex 1” long
1
.PLATE. retainer.shaft nut
1
.WIRE, lock
SPACER
17.75” (451 mm)
1
12 & 13 Stage Pumps
11” (280 mm)
1
14 Stage Pumps
LUBRICANT, Chevron
14 oz. 1
2
PLUG, sealing
2
O-RING
1
PLUG, 318npt
*Recommended spare parts to keep on hand.
308-059
21
TOP VIEW OF
PUMP3~~#;TING
.53" (13.5 MM) DIA.
5.75"
(146mm)
-r
2.81"
(71.4
*
I” (25 mm)
m m)
-
I
66.0"
(1.7
m)
I” (25 mm)
2.81”
VI.4 mm)
ml
,5”
3 mm)
l"(25mm)
”
5"
ml
6.0”
(152 mm)
(Model 223-914 shown)
STANDARD SIZE PUMPS
For 60” High Tanks
(Model 224-014 show”)
HIGH PROFILE SIZE PUMPS
For 65” High Tanks
6J iw
223-906
223-907
223-908
22221;~;
33.75”
(857 mm)
24.5”
(622mm)
223-911
22
223-912
223-913
40.5”
(1.03 m)
223-914
47.25”
(1.2 mm)
308-059
11.0”
(279 mm)
Stages
Bowls
6
7
10
..-. I...
lb
(kg)
224-006
224-007
218 (98)
i
10
11
:i
10
10
10
224-011
223 (loo)
14
14
224-014
ii
/i?i
17.75”
(451 mm)
11.0”
(279 mm)
223 (100)
Be sure the valves, plumbing and accessories used
in your system have a working pressure rating at
least a8 high as the maximum working pressure rat-
SACK PRESSURE VALVE 208-997
160 psi (12 bar) CONTROLLED
WORKING PRESSURE
200 psi (14 bar) MAWMUM
WORKING PRESSURE
Stainless Steel. 0.5 In. (12.7 mm) dia. orifice.
l-114 In. npt inlet and outlet. Includes 200 psi
(14 bar) pW68”m QEUQe.
SERVICETOOLS
HIGH CAPACITY BAG FILTERS
300 psi (21 bar) MAXIMUM WORKING PRESSURE
Heavy duty, large-ares perforated filter bag baskets with l/4 in.
npl blowdown port on cover. Use8 optional wire mesh liner for
dual-stage filtration. Ask your distributor to show you Form No.
300-081 for part number and ordering InformatIon.
SHAFT HOLDING TOOL 207-727
For Standard Pumps
SHAFT HOLDING TOOL 218-634
For High Profile Pumps
FLOW METERS
300 psi (21 bar) MAXIMUM WORK/NG PRESSURE
l-114 in. npt inlet and outlet; inline.
Flow rating: 20 GPM (75 I/min).
Calibrated at 100 centipoise, speclflc Qravity 0.85.
SHAFT ADJUSTING TOOL 179-779
Required for setting coupler gap.
CHECKING TOOL 177-217
PRESSING TOOL 177-219
Used for pressing new bearings into bowls to maintain proper
clearance Of bearings.
Stainless Steel: left to right flow
Nickel Plated: lefl to right flow
Nickel Plated: right to left flow
103-998
104-025
104-138
CHECK FIXTURE 177-218
Used with checking tool 177-217 to check concentricity of
new bearings pressed into impeller bowls.
SPANNER WRENCH 953-913
For holding impellam while
torquing impeller nuts.
CHEVRON SRI GREASE-2
107-411
14 oz. Required for lubricating pump.
One tube is included with new pumps.
ASSEMBLY STAND 953-912
Must be used to assemble
pump in proper upright
position, maintaining
alignment.
ELECTRIC MOTORS
h
t
psi
FLUID PRESSURE GAUGE 6
PULSATION DAMPENERS
208-855
For use with corrosive fluids.
300
(21 bar) MMIMJM
WORKINGPRESSURE
206-171
For use with non-corro8ive
fluids.
i/4 npt(m) INLET
200 psi (14 bar)
MAXIMUMWORKINGPRESSURE
ADAPTER KIT 213-049 (**See Chart below)
For 502-250 and 501-251 Electric Motors. Includes:
Adapter Plate
Screws and Washer8
Coupling
Coupling ln8ert
3 Phase, 230/460 V, 60 Hz, 3600 RPM (no load),“U”
Frame
Motor Part No.
Stand lard
1 Enerov
i
HP.
Shaft dia.
Couolino Suoolled
1Inches rmml 1Wltli Puma
I Adaoter K~I**
Helaht
I
I Inches‘fmml
‘These energy-efficient motor-8 meet GM, Ford and Chrysler specifications.
NOTE: The size of pump and motor required depends on the viscosity and specific gravity of the fluid to be pumped.
and upon the flow volume and pressure required in the user’s system. Users should contact a Grace branch
or factory office for recommendations.
308-059 23
~~~~~~~~~
TEC,,NlCAL
DATA
Power Supply required . . . . . . . . . . . . . . . . . . . . . . 220/440Volt, AC, 3 phase, 60 Hz
0 to 50 gallons per minute (O-l 89 litedmin)
Flow rate . . .
. .....
.
Fluid Inlet 8 Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 in. npt(fj
Wetted Parts
. . Stainless Steel, Tefionm,Vitono, Delrin@PTFE Coated Iron
PTFE [email protected] Viton@are registeredtrademarksof the
ompany.
SERVICEINFORMATION
Assembly
Changed
Numberof
stages
Ouantlty
Change
From/To
O-RingSeal
61011
11112
106-524
O-RingSeal
12ai3
13114
106-524
O-RingSeal
f&f
NO.
Part No.
Name-
224-006to 011
9
106524
224-0126.013
9
224-014
9
14
15/16
WARRANTY
Grace warrants all equipment manufactured by it and bearing its name to be free from defects in material and
workmanship on the date of sale by an authorized Grace distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, Grace will, for a period of twelve months from the date of sale. repair
or replace any part of the equipment proven defective. This warranty applies only when the equipment is installed.
operated and maintained in accordance with Grace’s written recommendations.
This warranty does not cover, and Grace shall not be liable for, any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident,
tampering, or substitution of non-Grace component parts. Nor shall Grace be liable for malfunction, damage or
wear caused by the incompatibility with Grace equipment of structures, accessories, equipment or materials not
supplied by Grace, or the improper design, manufacture, installation, operation or maintenance of structures,
accessories, equipment or materials not supplied by Grace.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized
Grace distributor for verification of the claim. If the claimed defect is verified, Grace will repair or replace free of
charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If
inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a
reasonable charge, which charges may include the costs of parts, labor and transportation.
DISCLAIMERSAND LIMITATIONS
THETERMSOF THISWARRANTYCONSTITUTE
PURCHASER
’SSOLEAND EXCLUSIVEREMEDYAND AREIN LIEUOF
ANY OTHERWARRANTIES(EXPRESSOR IMPLIED),INCLUDING
WARRANTYOF MERCHANTABILITY
OR WARRANTY
OF FITNESSFORA PARTICULAR
PURPOSE,AND OF ANY NON-CONTRACTUAL
LIABILITIES,INCLUDINGPRODUCT
LIABILITIES,BASEDON NEGLIGENCE
OR STRICTLIABILITY.EVERYFORMOF LIABILITYFORDIRECT,SPECIALOR
CONSEQUENTIAL
DAMAGESOR LOSS IS EXPRESSLYEXCLUDEDAND DENIED.IN NO CASE SHALL GRACO’S
LIABILITYEXCEEDTHE AMOUNTOF THE PURCHASEPRICE.ANY ACTIONFORBREACHOF WARRANTYMUSTBE
BROUGHTWITHINTWO (2) YEARSOF THE DATE OF SALE.
EQUIPMENTNOT COVEREDBY GRACO WARRANTY
GRACOMAKESNO WARRANTY,AND DISCLAIMSALL IMPLIEDWARRANTIES
OF MERCHANTABILITY
AND FITNESS
FOR A PARTICULARPURPOSE,WITH RESPECTTO ACCESSORIES,EQUIPMENT,MATERIALS,OR COMPONENTS
SOLDBUTNOT MANUFACTURED
BY GRACO.These items sold, but not manufactured by Grace (such as electric
motor, switches, hose, etc.) are subject to the warranty, if any, of their manufacturer. Grace will provide purchaser with reasonable assistance in making any claim for breach of these warranties.
Factory Branches: Atlanta, Chicago, Dallas, Detroit, Los Angeles, West Caldwell (N.J.)
Subsldlary and Affiliate Companles: Canada; England;Switzerland;France;Germany;Hong Kong; Japan; Korea
GRACO INC. P.O.BOX 1441 MINNEAPOLIS,MN 55440-1441
PRINTED
INU.S.A. 308-059 6-90 Revised
lo-91
24 306-059