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Molten Metal Pumps

Installation, Operation & Maintenance Manual

GUSHER PUMPS, INC.115 INDUSTRIAL DRIVEWILLIAMSTOWN, KY 41097PHONE: 859-824-3100FAX: 859-824-7428www.gusher.com

MAINTENANCE • INSTALLATION • OPERATIONS

TABLE OF CONTENTS

Pump Safety Tips ....................................................................2

Forward ....................................................................................3

Precautions ..............................................................................4

Nameplate Information, Receiving and Inspection .............5

Operation and Maintenance ...................................................6

Water Cooling Instructions .....................................................7

Dimensional Drawing and Parts Breakdown ........8, 9, 10, 11

Troubleshooting .....................................................................12

Addresses, Phone Numbers .................................................13

2

SAFETY APPAREL

•Insulatedworkgloveswhenhandlinghotbearingsorusingbearingheater

•Heavyworkgloveswhenhandlingpartsthathavesharpedges,especiallyimpellers

•Safetyglasses(withsideshields)toprotecteyes,especiallyinmachineshopareas

•Steel-toedshoestoprotectfeetwhenhandlingparts,heavytools,etc.

•Anyotherequipmentneededtoprotectagainsthazardous/toxicfluids

COUPLING GUARDS

•Neveroperateapumpwithoutcouplingguardsproperlyinstalled

FLANGED CONNECTIONS

•Neverforcepipingtomakeconnectionwithapump

•Useonlyfastenersofpropersizeandmaterial

•Ensuretherearenomissingfasteners

•Bewareofcorrodedorloosefasteners

PUMP SAFETY TIPS

OPERATION

•Donotoperatebelowminimumratedflow,orwithsuction/dischargevalvesclosed

•Donotopenventordrainvalves,orremoveplugswhilethesystemispressurized

MAINTENANCE SAFETY

•Alwayslockoutpower•Ensurepumpisisolatedfromthe

systemandpressureisrelivedbeforedisassemblingpump,removingplugs,ordisconnectingpiping

•Useproperliftingandsupportingequipmenttopreventseriousinjury

•Observeproperdecontaminationprocedures

•Knowandfollowcompanysafetyregulations

•Neverapplyheattoremoveimpeller

3

FOREWORD

Thedesign,craftsmanship,andmaterialsusedinGusherpumpsprovidesforoptimumperformanceandlong,trouble-freeservice.Aswithanymechanicaldevice,properuseandperiodicmaintenancewillenhancetheperformanceandlifeofyourpump.Thismanualisprovidedasaguidelineforproperinstallation,operationandmaintenance.THISMANUALMUSTBEREADANDUNDERSTOODBEFOREINSTALLINGANDOPERATINGANYPUMP.

GUSHERPUMPSINC.SHALLNOTBELIABLEFORPHYSICALINJURY,DAMAGEORDELAYSCAUSEDBYAFAILURETOOBSERVETHEINSTRUCTIONSFORINSTALLATION,OPERATION,ANDMAINTENANCECONTAINEDINTHISMANUAL.

WARRANTY

GusherPumps,Inc.willreplaceorrepair,withinoneyearofshipmentfromourplant,anypumpinourjudgmentthathasfailedduetodefectsinmaterialsorworkmanship,providedthepumphasbeenproperlyinstalledandmaintainedandhasnotbeensubjecttoabuse.ThesepumpsmustreturntoGusherPumps,Inc.withcompletehistoryofserviceforinspectionandwarrantyconsideration.GusherPumps,Inc.doesnotaccepttheresponsibilityfortransportationtoandfromourplant.Furthermore,wedonotassumeanyresponsibilityforconsequentialdamageorlossofproduction.

WARRANTYISONLYVALIDWHENGENUINEGUSHERPARTSAREUSED.

SupervisionbyanauthorizedGusherrepresentativeisrecommendedtoensureproperinstallation.

AdditionalmanualscanbeobtainedbycontactingyourlocalGusherrepresentativeorbycalling(606)824-5001.

4

• NEVER apply heat to remove impeller. It may explode due to trapped liquid.

• NEVER use heat to disassemble pump. Explosion could occur due to trapped liquid.

• NEVER operate pump without coupling guard correctly installed.

• NEVER operate pump beyond the rated conditions to which the pump was sold.

• NEVER start pump without proper prime (sufficient liquid in pump casing).

• NEVER operate pump below recommended minimum flow or when dry.

• ALWAYS lock out power to the motor before performing pump maintenance.

• NEVER operate pump without safety devices installed.

• NEVER operate pump with discharge valve closed.

• NEVER operate pump with suction valve closed.

• DO NOT change conditions of service without approval of an authorized Gusher representative.

!Warning!Personal injury will result if procedures

outlined in this manual are not followed.

PRECAUTIONS

5

RECEIVINGandINSPECTION

GusherPumps,Inc.hastakengreatcareinpreparingyourpumpforshipment,however,duetocircumstancesbeyondourcontrol,yourshipmentmaybereceiveddamaged.Therefore,westronglyrecommendthatyoutakeafewminutestocheckyourpumpuponreceipt.Checkforcracked,bent,severelymisaligned(minormisalignmentsalmostalwaysoccurduringshipment),orevenmissingparts.Ifanysuchdamagehasoccurred,youmustreportittothedeliveringcarrierandGusherPumps,Inc.immediately.

Wealsorecommendthatyoucheckthemodelnumber,horsepower,currentcharacteristics,g.p.m.,andft.headofpumpreceivedtoensurethatyouhavereceivedthepumpyouorderedforyourspecificoperatingconditions.Ifyoushouldfindsomediscrepancy,reportittoGusheratonce.

NAMEPLATE INFORMATIONOnthecasingofeveryGusherpumpisanameplatethatprovidesinformationaboutthepump’shydrauliccharacteristics.Thisinformationwillbeusedwhenorderingspareorreplacementpartsforyourpump.

Ifyourpumpisnotgoingtobeinstalledwithinsixmonths,severalprecautionsmustbetaken;

1.Preservativetreatmentofbearingsandmachinedsurfacesisrequired.

2.Removepackingonpumpswithpackedstuffingbox,thestuffingboxandshaftsleevemustbeoillubricatedtoalsoprotectagainstmoisture.

3.UnitsequippedwithmechanicalsealsmustalsobeoillubricatedwithanoilcanthroughtheNPTportwhilerotatingtheshaftbyhand.

4.Pumpsuctionanddischargeportsmustbecoveredtopreventforeignmaterialfromgettingintothepumpandcausingdamagewhenpumpisstartedatalaterdate.

5.Pumpmustbestoredinadrylocation.

6.Rotatepumpshaftseveraltimeseveryothermonth.

6

• OPERATION

Beforestartingthepumpthereservoirshouldbefilledtotheminimumlevelsoastocompletelysubmergethebottompumpimpellerhousingintheliquidwhichassuresprimingofthepump.

Uponinitialstartupwerecommendthatyoucheckandmaintaintheminimumliquidlevelinyourreservoir,itisalsoadvisabletocheckyourpipingforleaksatthistime.Wealsorecommendthatyoucheckandrecordthepumpdischargepressure,linevoltageandamperagebeingdrawnbythemotorandoperatingtemperatureofthebearings.Temperatureshouldbecheckedwithapyrometer,donotcheckbytouch.Temperaturesthatarehottothetouchareoftenwellwithinthemaximumoperatingtemperatureof2250F.

Ifaproblemdevelopscheckthetroubleshootinglistonpage10.Ifyouareunabletosolveyourproblempleasefeelfreetocontactthefactory.

OPERATION & MAINTENANCE

• MAINTENANCE

Normallyafterproperinstallationandundernormaloperatingconditions(8hoursdailydutyincleanliquidwithSGof1)thepumprequiresverylittleattention.

BeforeshipmentallGusherpumpshavebeentestedandgreasedattheplant,thereforelubricationisnotnecessaryforapproximatelysixtoeightmonths.Remember,whenlubricatingballbearingsthattoomuchgreasewillcausebearingstorunhot,sogreasebearingssparinglywhenitisnecessary.WerecommendtheuseofChevronSRI#2grease.

Becauseofthevastrangeofoperatingcon-ditionsitisdifficulttorecommendonesetscheduleforperiodicmaintenance.Themoreseveretheapplicationthemoreattentionthepumpwillrequire.Whenapumpoperatesinahightemperatureapplication(over1500F)itisrecommendedtogreasetheballbearingssparinglyonceamonth(approx.1gram).Inhostileenvironmentswhereabrasivesarepresentthepumpmayneedtobeinspectedforwearquarterly.Thisshouldincludeinspectionoftheimpellers,bushingsandseals.

7

WATER COOLING INSTRUCTIONS FOR15028XE & XEB MOLTEN METAL PUMPS.

IFTHEABOVEINSTRUCTIONSAREFOLLOWED,SATISFACTORYRESULTSSHOULDBEOBTAINED.UNLESSTHESEINSTRUCTIONSARECOMPLIEDWITH,THEMANUFACTURERISNOTRESPONSABLEFORPUMPWARRANTY.

CONNECT WATER SUPPLY FOR COOLING AT THIS POINT3 TO 5 G.P.M. SHOULD PROVIDE ADEQUATE CIRCULATION FORCOOLING. CONTROL FLOW BY USE OF VALVE IN WATER SUPPLY LINE DO NOT CONTROL FLOW OF WATER OUTLET BY USE OF VALVE IN OUTLET PIPING. (C)

O N L Y .

O N LY.

1/4” N.P.T. WATER INLETA

THE PURPOSE OF THE SAFETY DRAIN IS TO PIPE AWAY ANY POSSIBLELEAKAGE FROM SEAL OR PACKING WITHIN COOLING SYSTEM.

1” SAFETY DRAIN

IT IS IMPORTANT THAT THIS OUTLET BE PIPEDSEPARATELY TO DRAIN.

THE WATER OUTLET CARRIES ALL THE WATER WITHIN THE CIRCULATING COOLING SYSTEM. THIS OUTLET SHOULD BE PIPED SEPARATELY TO DRAIN.

1” N.P.T. WATER OUTLET

DO NOT USE ANY VALVES IN PIPINGFROM OUTLET TO DRAIN.

B

C

C A U T I O N :

WATER CIRCULATION SHOULD CONTINUE BEFORE AND AFTER CYCLEOF OPERATION OR UNTIL PUMP PARTS HAVE COOLED TO ATEMPERATURE OF 2000 F. THIS APPLIES TO BOTH PORTABLE AND PERMANENT INSTALLATIONS.{

8

FEATURESBALL BEARING T.E.F.C. MOTOR,

WATER COOLED SHAFT, BALLBEARINGS AND MOTOR,QUICK MAKE-AND-BREAK SELF-LOCKING WEDGE,DISCHARGE CONNECTIONS,HANDLES MATERIALS UP TO 12000 FAHRENHEIT.

M O D E L

15028-XEMOLTEN METAL PUMP, FOR MOLTEN LEAD, BABBIT, SOLDERS, TIN AND ALLOYS AT TEMPERATURES UP TO12000 F. FOR SPELTER OR ZINC, RECOMMENDEDTEMPERATURE 8750 F.

WHEN ORDERING SPECIFY:• MODEL 15028-E OR 15028-XE (IF MOUNTING FLANGE IS DESIRED ADD SUFFIX “MF” TO MODEL DESIRED (15028-EMF OR 15028-XEMF).

• DISCHARGE CONFIGURATIONS:

A MACHINED WEDGE,

B DISCHARGE FLANGE,

• IMPELLER NUMBER.

• MOTOR HORSE POWER AND

• CURRENT CHARACTERISTICS.

Standard Materials: STAINLESS STEEL SHAFT, CAST IRON HOUSING, CARBON STEEL SCREWS.

NOTE: OTHER MATERIALS AVAILABLE, QUOTATION UPON REQUEST.

SEE PAGE 7

WHEN MOUNTING FLANGE DESIRED, GUIDEBARS ARE REMOVED.

SEE PAGE 92OR

‡

*

HORSE POWER RECOMMENDATION CHARTFOR DIFFERENT WEIGHT MATERIALS

POUNDS PER GALLON IMPELLER NUMBERR.P.M. H.P. 6125-3.000 6125-3.500 6125-3.625 1725 _____ _____ 81 to 120 1140 _____ _____ _____

71/2

DIMENSION15028-XF

HORSEPOWER7 1/2

A B C ____ ____ ____

* * 12 3/4

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60 114050 95060 172550 1425

A.C.220440OR550

2OR3

MOTOR DIMENSIONS MAY VARYACCORDING TO FRAME SIZE.

GALLONS PER MINUTE — TIN AT 8500F.HEAD AND G.P.M. MEASURED AT DISCHARGE.TO APPROXIMATE CAPACITY IN POUNDSAND FOR DIFFERENT WEIGHT MATERIALS. ✪

0 10 20 30 40 50 60

IMPELLER�6125-3. 625 6125-3. 500 6125-3. 000

14

12

10

8

6

4

2

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DISCHARGE2” N.P.T.

�1800R.P.M.1800R.P.M.�1500R.P.M.1800R.P.M.�1200R.P.M.1200R.P.M.

1500R.P.M.1500R.P.M.

DRAWN BY SCALE MATERIAL WEIGHT

DATE

15028-XE 7.5HP3PH1750RPM

DINSER8/5/98 REV:0.1 AK971022-1

9

1 SEALGLAND2 PACKINGGLANDCOVER3 SEALHEADSUPPORT4 UPPERENDBELL5 #209BEARING6 LOWERENDBELL7 #207BEARING8 LARGEWATERJACKET9 GUILDBARS10 IMPELLERHOUSING11 IMPELLER12 SHAFT13 SLINGER14 BAFFLE16 LIFTLOOP17 STEM18 MOTOR19 MECHANICALSEAL20 SEALCOLLAR21 .25”BRASSTUBE22 IMP.RETAININGNUT

BOTTOMVIEWOFHOUSING

*VARIESWITHMOTORMANUFACTURER

TITLE

CAN NOT READ THIS

DIVISION OF RUTHMAN PUMP AND ENGINEERING,INC.RUTHMAN DRIVE-DRY RIDGE, KENTUCKY 41035

GUSHER PUMPS

MODEL 9075-M 9075M-AM 9075M-BD 9075M-PD AVAILABLE WITH 4 - AM AVAILABLE WITH 5” OR 7” AIR MOTOR PITCH DIAMETER PULLEY A SIZE V-BELT.

MODELS 9075-M, 9075-MAM, 9075-MBD and 9075-MPD are without water jacket which allows handling of liquids up to 700 F. Models 9075-MW, 9075-MWAM, 9075-MWBD and 9075-MWPD are equipped with a water jacket (as shown in photo) these models will handle liquids up to 800 F.

GALLONS PER MINUTE—SOLUBLE COOLANTHEAD & G.P.M.MEASURED AT DISCHARGE.TO APPROXIMATE CAPACITY IN POUNDSSEE PAGE 2.

NOTE: 208/ 230/ 460 VOLT 60 CYCLES — 220 / 380 VOLTS 50 CYCLE — 575 VOLTS 60 CYCLE SAME DIMENSIONS AS 230/ 460 VOLTS 60 CYCLE. EXCEPT SINGLE PHASE. (OTHER CURRENT CHARACTERISTICS AVAILABLE).

Standard Material:STAINLESS STEEL SHAFT,CAST IRON HOUSING,CARBON STEEL SCREWS.

Note:OTHER MATERIALSAVAILABLE, QUOTATIONUPON REQUEST.

M O D E L

9075 — MMOLTEN METAL AND HOT LIQUIDS PUMP

WHEN ORDERING SPECIFY:• MODEL 9075-M, 9075-MAM, 9075-MBD, 9075-MPD, 9075-MW, 9075-MWAM, 9075-MWBD, OR 9075-MWPD (SHORT OR LONG)

• IMPELLER NUMBER,• MOTOR HORSE POWER AND• CURRENT CHARACTERISTICS.

VO

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MO

DE

L DIMENSION IN INCHES HORSE POWER OF MOTOR

A (long) A (short) B 1/4 1/2 3/4 1/4 1/2 3/4 1/4 1/2 3/4

230 60 3 1725 9075-M 23 1/4 24 5/8 24 7/16 18 7/16 19 13/16 19 5/8 12 5/8 14 13 13/16460

WITH

ELECTRIC230 60 3 1140

MOTOR 23 1/4 24 1/8 — 18 7/16 19 5/16 — 12 5/8 13 1/2 —460

NOTE:

WHEN WATER JACKET IS NEEDED FOR HIGHER TEM-PERATURES, ADD 3-1/2” TO A AND B DIMENSIONS.

4AM AIRMOTOR

9075-MAMBELT DRIVE9075-MBD

PLAIN DRIVE9075-MPD

23 3/8 18 9/16 12 3/4

21 5/16 16 1/2 10 11/16

21 9/16 16 3/4 10 15/16

MUST BE T. E. F. C.

HORSE POWER RECOMMENDATION CHARTFOR DIFFERENT WEIGHT MATERIALS

POUNDS PER GALLON IMPELLER NUMBER 6172-M

SEE TABLE ON PAGE 2 FOR DIFFERENT WEIGHTMATERIALS.

R.P.M H.P.

1725 1/4 1 UP TO 301140 1 UP TO 601725

1/2 31 UP TO 80

1140 61 UP TO 120

1725 3/4 81 UP TO 120

0 2 4 6 8 10 12 14

IMPELLER NO.6172-M7

5

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DISCHARGE3/4” N.P.T.

1725R.P.M.

1425R.P.M.

10

M O D E L

1 5 0 2 8MOLTEN METAL AND HOT LIQUIDS PUMP

WHEN ORDERING SPECIFY:

• MODEL 15028, 15028-AM, 15028-BD, 15028-PD, 15028-W, 15028-WAM, 15028-WBD OR 15028-WPD (WHEN MOUNTING FLANGE IS DESIRED ADD SUFFIX “MF” TO MODEL DESIRED (15028-MF, 15028-WMF ECT.).

• IMPELLER NUMBER,• MOTOR HORSE POWER AND• CURRENT CHARACTERISTICS.

Standard Materials: STAINLESS STEEL SHAFT, CAST IRON HOUSING, CARBON STEEL SCREWS.

NOTE: OTHER MATERIALS AVAILABLE, QUOTATION UPON REQUEST.NOTE: 208/ 220/440 VOLTS 50/60 CYCLES — 220/380 VOLTS 50 CYCLES —

550 VOLTS 50/60 CYCLES SAME DIMENSIONS AS 2230/460 VOLTS 60 CYCLES.EXCEPT SINGLE PHASE. OTHER CURRENT CHARACTERISTICS AVAILABLE.

Models 15028, 15028-AM, 15028-BD and 15028-PD are without water jacket which allows handling of liquids up to 7000F. Mod-els 15028-W, 15028-WAM, 15028-WBD and 15028-WPD are equipped with a water jacket (as shown in photo) these models can handle liquids up to 8000F.

GALLONS PER MINUTE — SOLUBLE COOLANT. HEAD & GPM MEASURE AT DISCHARGE. TO APPROXIMATE CAPACITY IN POUNDS SEE PAGE 2.

*15028-AM . . . AVAILABLE WITH 4AM AND 8AM AIR MOTORS.

15028-BD. . . AVAILABLE WITH 5” & 7” PITCH DIAMETER PULLEY A SIZE V-BELT.

0 10 20 30 40 50

IMPELLER NO.6125A-3.625

12

10

8

6

4

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DISCHARGE SIZE1-1/4” N.P.T.

1725R.P.M.

1425R.P.M.

HORSE POWER RECOMMENDED FOR DIFFERENT WEIGHT MATERIALS

SEE TABLE ON PAGE 2 FOR DIFFERENT WEIGHT MATERIALS.

POUNDS PER GALLON OF MATERIAL PUMPEDH.P. RECOMMENDED FOR 1725 R. P. M.

1 to 20 21 to 40 41 to 50 51 to 80 81 to 120

3/4 1-1/2 2 3 5

HORSE FRAME VOLTS R.P.M. CYCLE PHASE POWER 3/4 5 6

11/2 & 145T 230 1725 6 0 3 2 460

3 182T

5 184T

DIMENSIONS IN INCHESOTHER MEANS OF DRIVING PUMP

A ▲ B G H J 291/2 185/8 45/16 25/8 11/16

327/16 219/16 53/4 49/16 61/4

3215/16 221/16 71/4 53/4 613/16 3315/16 231/16 71/4 53/4 75/16

▲ ALL “B” DIMENSIONS GO TO BOTTOM OF MOUNTING FLANGE. PUMPS WITH WATER JACKET HAVE THE SAME DIMENSIONS.

AIR MOTOR15028-AM,4 AM AIR

MOTOR8 AM AIR

MOTOR

BELT DRIVE15028-BD

PLAIN DRIVE15028-PD

DIMENSIONS A B

2715/16 171/16

3315/16 231/16

271/4 163/8

281/16 173/16

11

12

No liquid delivered •Pumpnotprimed •Speedtoolow* •Dischargeheadtoohigh •Suctionlineorsuctionstraineris clogged •Impellercompletelyclogged •Wrongdirectionofrotation. •Toomuchclearancebetween impellerandintakeflange.

Not enough water delivered •Airleaksinsuctionorstuffing boxes •Speedtoolow* •Dischargeheadhigherthan anticipated •Toomuchclearancebetween impellerandintakeflange •Impellerpartiallyclogged •Notenoughsuctionheadforhot water •Mechanicaldefects: Wearringisworn Impellerdamaged •Impellerdiameteristoosmall •Footvalveistoosmall •Footvalveorsuctionopeningnot submergeddeepenough

TROUBLE SHOOTING

Vibration •Bentshaft •Pipestrain •Impellerclogged •Couplingalignmentoff

Not enough pressure •Speedtoolow* •Airinwater •Mechanicaldefects: Wearringisworn Impellerdamaged •Impellerdiametertoosmall

Pump works for a while then loses suction •Leakysuctionline •Watersealplugged •Impellerclogged •Airorgassesinliquid

Pump takes too much power •Speedtoohigh* •Headlowerthanrating,pumps toomuchwater •Specificgravityorviscositytoo high •Mechanicaldefects: Shaftbent Powerframeinbind Wearringisworn •Impellerdiametertoolarge •Pumpdeliveringtoomanygallons

*Whendirectlyconnectedtoelectricmotors,checkforfullvoltageacrossallelectricalleads

Ruthman...Another Word for Innovation

It began in 1913, servicing me-chanical components of thesteamboatsontheOhioRiver.Thecompanyfounder,AloisRuthman,wasamanofvisionandsawpartof the futureof thecompanywasinthedevelopmentofareliablein-dustrialpump.

In1924,withtheconceptionofthefirstverticalballbearingseal-lesscentrifugalpump,RuthmanPumpandEngineeringfurtheredthedesignonaunitwithaonepiecemotordrivenshaft.Thepumpwascalled“Gusher”,givingbirthtothetradenameGush-erPumps,andthecoiningoftheterm“coolantpump”.

Wantingtocarryonthetraditionofqualityandreliabilitystartedbyhisfather,ThomasR.Ruthmanjoinedthecompanyin1949.Intheearly1990’sThomasR.Ruthman’sson,ThomasG.Ruthmanjoinedthecompany,continuingthissametradition.MaintainingthereputationofGusherPumpsbyinnovationandcustomerser-vice,thecompanyhasgrowntoservicecompaniesworldwide.

Gusher Pumps is a Division ofRuthman CompaniesCorporate Headquarters1212StrengStreetCincinnati,OH45233Phone:513-559-1901Fax:513-559-0035Web:www.ruthmancompanies.com

Gusher Pumps of Dry Ridge22RuthmanDriveDryRidge,KY41035Phone:859-824-5001Fax:859-824-3011Web:www.gusher.com

Gusher Pumps of Williamstown115IndustrialDriveWilliamstown,KY41097Phone:859-824-3100Fax:859-824-7248Web:www.gusher.com

Gusher Pumps of Cincinnati1212StrengStreetCincinnati,OH45233Phone:513-559-1901Fax:513-559-0035Web:www.gusher.com

Gusher Pumps of California8226SaltLakeAvenueCudahy,CA90201Phone:323-773-0847Fax:323-773-0958Email:www.gusherca@aol.com

Gusher Pumps of New Castle403NorthNinthStreetNewCastle,IN47362Phone:765-529-5624Fax:765-521-0008Email:www.gusherpump@insightbb.com

BSM Pump Corp.180FrenchtownRoadNorthKingstown,RI02852Phone:401-471-6350Fax:401-471-6370Web:www.bsmpump.com

Nagle Pumps1249CenterAvenueChicagoHeights,IL60411Phone:708-754-2940Fax:708-754-2944Web:www.naglepumps.com

Wagner Processing – Bay Area23510BernhardtStreetHayward,CA94545Phone:510-786-3929Fax:510-786-3722Web:www.wagnerprocess.com

Wagner Processing – Central Valley3675N.WilcoxStreet#CStockton,CA95215Phone:209-931-0100Fax:209-931-7910Web: www.wagnerprocess.com

Great Lakes Pump & Supply Co.1075NaughtonTroy,MI48083Phone:248-528-9100Fax:248-528-9015Web:www.greatlakespump.com

Process Systems, Inc.Michigan, Main Headquarters23633PinewoodWarren,MI48091Phone:586-757-5711Fax:586-758-6996Web: www.INFOatpsi4pumps.comIndiana485NStateRoute3431SouthMellott,IN47958Phone:765-295-2206Fax:765-295-2243Web:www.process-systems-inc.com

Worldwide:

Ruthmann PumpenNorthbergerStrabe60EschweilerGermanyD-52249Phone:+49(0)240355950Fax:+49(0)2403559520Web:www.ruthmannpumpen.deBirmingham PumpUnit7NetworkParkDuddestonMillRoadSaltley,BirminghamEnglandB81AUPhone:+44(0)1215033000Fax:+44(0)1215033002Web:www.birminghampumps.co.uk

Guan Shen Industrial Pumps(Shanghai) Company

Gusher Pumps (Shanghai) Co., Ltd.BuildingD,Room416No.188EastJiagwanRoadShanghai,200081P.R.CHINA

Phone: 86-21-33872056Phone:86-21-33872058Fax: 86-21-33872057

86-21-33872056 86-21-33872058 86-21-33872057