PRICE PUMP Installation, Operating, and Maintenance Manual

IN-161 X-VPRICE PUMPInstallation,Operating, andMaintenanceManualType X VerticalCaution:Before installing,repairing or performingmaintenance on thispump, read theseinstructions completely.InstallationElectricalWARNING!Ground motor beforeconnecting to electricalpower supply! Failure toground motor can causesevere or fatal electricalshock hazard!Do not ground to gassupply line!Disconnect power tomotor before working onmotor or pump!Match voltage tonameplate voltage onmotor. Incorrect voltagecan cause fire or seriouslydamage motor, voidingwarranty.Close Coupled -Motor PumpsI & O ManualThese pumps require no specialcare in mounting, although it issuggested that they be firmlybolted to a level surface.Adequate air movement overmotor will help preventoverloads.Direction of RotationNote: Motor shaft rotation isviewed from the suction end ofpump. A rotational arrow isshown on the front of the pumpvolute casing. Incorrect rotationcan cause pump damage, failureor reduced performance,voiding warranty. It is best tocheck rotation by momentarilyenergizing or jogging the motorprior to filling pump withliquid.Warning! Do not operatepump without liquid for morethan a few seconds, as damagewill result to mechanical seal.Price® Pump Co. Model XT Vertical Page 1 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

PLUMBINGAll piping should be supportedindependently of the pump.Piping should not exert anystress on the pump connections.1. Suction Piping-HorizontalPumps.Suction line must provideadequate suction pressure andsmooth liquid flow for properpump operation. Airentrapment in the suction linebecause of leaks or improperdesign may cause the pump tolose prime and fail. This pumpis not self-priming, therefore thesuction must be flooded at startup. Also, the suction line mustprovide sufficient pressure andsmooth flow to pump inlet toprevent pump cavitation. Alength of straight pipe aminimum of 5 times the pumpinlet diameter and preferably 10times the diameter should beinstalled in the suction linewhere it enters the pump.Elbows, fittings or valvesinstalled close to the suction candisrupt liquid flow and causemalfunction. Suction lines mustbe at least the same size as thepump inlet or larger if possible.Price Pump Companyrecommends against using footvalves in the suction line tomaintain liquid in the pumpwhen it’s not operating. If footvalves are used due to suctionlift conditions they must beproperly maintained to avoidleaks resulting from wear orfouling. Suction piping must bedesigned to prevent air frombeing trapped in high spots inthe piping. This condition maycause the pump to vapor lock asthe air bubble moves into thepump.2. Discharge Piping.For flow and discharge headcontrol it is advisable to install avalve (globe, ball, or otheradjustable and non-leak type) inthe discharge line close to thepump. The valve may be closedduring system repairs to preventbackflow. By installing a checkvalve in the discharge linebackflow can also be preventedduring maintenance or duringperiods of pump stoppage.2. Vertical PumpsCare must be taken whenattaching piping to thedischarge of vertically mountedpumps to avoid piping stress(axial or radial force) on thedischarge port. Such force willpush the pump out of verticalalignment, causing prematurefailure. No piping stress canbe allowed against thedischarge connection.Vertically mounted pumps musthave impeller submerged atstart-up. Also, inlet of pumpmust be submerged far enoughto prevent vortexing and theresulting entrance of air into thepump. Where conditions limithow far pump can besubmerged tank baffles shouldbe used to prevent vortexformation. The use of astandpipe (vertical pipeconnected to pump suction) willallow liquid to be drawn downbelow level of the impellerduring operation. Note,however, that pump must besubmerged during start-up inorder to gain prime.OPERATIONPriming. All centrifugal pumpsmust be filled with liquid priorto start up. For the pumpillustrated in this manualcompletely fill the volute andsuction lines prior to operation.It is suggested that during initialstart up the discharge valve beclosed and then opened as themotor develops full rpm’s. Ifpump does not build uppressure as motor speedincreases, shut down andreprime pump. Make sure thatliquid flow into pump is notrestricted (see“Troubleshooting”).Note: A centrifugal pump’sflow and head (pressure) willvary with the amount ofresistance (friction and flowrestrictions) in the dischargeline. As a valve on the dischargeline opens the flow and motoramp draw will increase andhead will drop. As a valve onthe discharge is closed the flowand amp draw will decrease andthe head will increase. Ifresistance in the discharge lineis not sufficient the pump willoperate at a condition ofmaximum (or “choked”) flow,also sometimes called “end ofperformance curve.” Maximumhorsepower is required toPrice® Pump Co. Model XT Vertical Page 2 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

operate at this point and motoroverload may result. Ifexcessive amp draw and motoroverload is recurring, reduce thesystem flow by installing avalve on the discharge line andrestricting flow. Alternatively,reduce pump head by trimmingimpeller to a smaller diameter.Consult local Price Pump dealerfor assistance.CAUTIONDisconnect power to pumpbefore servicing to avoiddangerous or fatal electricalshock hazards.If pump has been used topump hazardous materials becertain that all materials havebeen removed prior toworking on the pump.Inverting pump with liquid init could cause liquid to getinto motor bearings and causedamage. Beforedisassembling be certain allliquid is removed from thepump.TROUBLESHOOTING1. Pump fails to build pressure:Check for:a. Pump not primed.b. Incorrect rotation.c. Driver speed too low.d. Suction line restricted.e. Driver failure.f. Plugged or damagedimpeller.g. Pump or impellerundersized.h. Pump cavitation.i. Impeller rubbing volute.2. Pump fails to provideenough flow.Check for:a. System resistance too high.b. Pump undersized.c. Pump not primed.d. Driver speed too low.e. Poor suction conditionsf. Impeller rubbing volutedue to improperinstallation.g. Pump cavitation.h. Plugged or damagedimpeller.3. Excessive noise or vibrationduring operation.Check for:a. Motor bearing failing.b. Pump cavitating.c. Impeller rubbing volute.4. Leaking mechanical seal.Check for:a. Improper assembly.b. Worn or cracked sealfaces.c. Abrasive material build uparound seal.d. Liquid flashing at sealfaces (temp too high).e. Seal pressure rating toolow for the service.f. Chemical attack of sealparts.g. Seal operated dry or with aliquid having poorlubricating properties.5. Pump gradually losespressure and head.Check for:a. Increasing temperaturecausing cavitation or liquidvaporization.b. Driver failure.c. Suction lift too high.d. Air entering suction line.6. Motor/pump overheating.Check for:a. Excessive flow and ampdraw. (Throttle discharge)b. Low voltage or frequency.c. Flow too low withresulting heat rise.d. Bearing failure.e. System temperature toohigh.Price® Pump Co. Model XT Vertical Page 3 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

TYPE XT Vertical MAINTENANCE AND REPAIRI&O IN161 X-VBefore attempting any repairs under warranty, contact Distributor to obtain factory authorization.Repairs carried out without authorization may void warranty. Many causes of pump system failure aredue to improper system design. Refer to the Trouble Shooting List in this manual before carrying outpump inspection.DISASSEMBLY1. Disconnect power source tomotor.2. Disconnect electricalconnections tagging wirescarefully to preserve correctrotation. Loosen motor base.3. Remove pump and motorassembly to repair area.Observe position of all partsprior to disassembly.4. Unscrew volute bolts andremove volute from pump.5. Remove impeller. Unscrewimpeller lockdown. Slideimpeller off shaft. Do Notthrow shaft key away.6. Remove four motor boltsand remove column frommotor.7. Loosen setscrews in pumpshaft and remove shaft frommotor (Note: New setscrewsmust be used when shaft isreinstalled).REASSEMBLY1. Clean pump and motor shaftthoroughly.2. Assure that the shaft is notgrooved and that there is noevidence of pitting or frettingwhere the bushing rides. If theshaft is grooved, fretted orworn, replace it.3. Install the pump shaft onto themotor shaft. Align two half -dog set screws with keyway inmotor shaft.4. Tighten both set screws inkeyway and one set screw180° opposite the first two setscrews.5. Dial indicating "TotalIndicated Run-Out". Using amagnetic base and dialindicator align shaft withmaximum TIR of .004"(Note: Dial indicator should beset to run as close to end ofshaft as possible). The threesetscrews at the base of thepump shaft are used to alignthe shaft. Tighten the threesetscrews evenly until TIR of.004" is accomplished. Note:When TIR is completed all thesetscrews must be tight.6. Install new bushing in bushingplate (if applicable).7. Install column onto motorbeing careful not to damagebushing.8. Install motor bolts and tighten.9. Install impeller onto motorshaft, being careful to alignkeyway of impeller withkeyway on motor shaft. Installkey in keyway.10. Install impeller lockdowngasket and lockdown.11. Install new volute gasket andmount volute. Secure withbolts and tighten evenly.12. Rotate pump shaft by hand toensure impeller does not rubagainst volute.13. Return pump to installation,reconnect electric connections.14. Start pump momentarily toobserve shaft rotation. Ifrotation corresponds to therotation arrow, pump may beput into service. If rotation isincorrect, switch any two leadson 3-phase motors. Checkwiring diagram of motor forsingle phase rotation.15. Start pump allowing adequatetime to purge all air fromsystem. Observe any gauges,flow meters, etc. to see ofpump performs properly.Price® Pump Co. Model XT Vertical Page 4 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

Available sizes:1 x 1-1/2 x 61-1/2 x 2 x 6 (Threaded Only)1-1/2 x 3 x 6 (Flanged Only)2 x 3 x 6XT/XL - V PARTS LISTEffective: October 1, 1994A. Volute AI BF SS SS FlangedXT/XL100V 2601 2601 2629 2605XT/XL150V 2607 2607 2626 2611XT/XL200V 2613 2613 2627 2617B. Impeller Lockdown 0978 0978 0978 0978C. Impeller Lockdown Gasket, Teflon® 0245 0245 0245 0245D. ImpellerXT/XL100V 2602V-dia 2604V-dia 2606V-dia 2606V-diaXT/XL150V 2608V-dia 2610V-dia 2612V-dia 2612V-diaXT/XL200V 2614V-dia 2616V-dia 2618V-dia 2618V-diaE. Gasket, Syn Fiber 0124 0124 N/A N/ATeflon® N/A N/A 0301 0301F. Bushing: 13” AI & BF Do not require a BushingCarbon Graphite (std) N/A N/A 0341 0341W88 (opt)Glass Filled Teflon® (opt)N/AN/AN/AN/A0343034203430342* Silicon Carbide (opt) N/A N/A 0617 0617Bushing Plate for Sil/Carbide N/A N/A 0340ASC 0340ASCPin SS for GFT & Sil/Carb (1 rqd) N/A N/A 0727 0727G. Bushing Plate N/A N/A 0340 0340H. Bushing Plate Screws (3 rqd) N/A N/A 0977 0977J. Column Assembly13” CI or SS 0397 0397 0481 048120” SS 0482 0482 0482 048232” SS 0485 0485 0485 048544” SS 0489 0489 0489 0489K. Shaft w/Setscrews13” SS 1190-1 1190-1 1191-1 1191-120” SS 1191-3 1191-3 1191-3 1191-332” SS 1191-5 1191-5 1191-5 1191-544” SS 1191-7 1191-7 1191-7 1191-7Shafts Include:2 Half Dog Setscrews 0566 0566 0568 05684 Cup Point Setscrews 0680 0680 3080 3080L. Impeller Shaft Key 0135 0135 0135 0135M. Volute Bolts (8 rqd) 0587 0587 0724 0724N. Motor Bolts (4 rqd) 0599 0599 0592 0592P. 1/8” Pipe Plugs (2 rqd) 0559 0559 0559 0559R. Mounting Plate Assembly (opt)9.5 x 16.5 Steel 0905 0905 0905 09059.5 x 16.5 Stainless Steel 0906 0906 0906 0906S. Gasket for fume barrier, Teflon® 0505 0505 0505 0505T. Fume Barrier (opt)Buna 0756 0756 0756 0756Viton® 0757 0757 0757 0757Teflon® 0758 0758 0758 0758U. Quench Plate 0309-2 0309-2 0309-2 0309-2V. Motor Specify part numberAI = All IronAB = All BronzeBF = Bronze FittedSS = Stainless SteelW88 = Waukesha 88* Note: If using an optional siliconcarbide bushing the shaft mustbe tungsten coated - Contact factoryPrice® Pump Co. Model XT Vertical Page 5 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

“X” SERIES - THREADED VERTICALALL IRON OUTLINE DRAWINGEffective: May 23, 1995- Made for Price Pump Company Only(O-XVXTAI Book/ Outline 94)Price® Pump Co. Model XT Vertical Page 6 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

“X” SERIES - FLANGED VERTICALSTAINLESS STEEL OUTLINE DRAWINGEffective: May 23 , 1995- Made for Price Pump Company Only(O-XVFla3/book Outline 95)Price® Pump Co. Model XT Vertical Page 7 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•

GENERAL TERMS OF SALE FOR PRODUCTS Effective: January 1, 19931. GENERALA. Seller's price is based on these sales terms and (i) thisdocument together with any additional writings signed bySeller shall represent the final, complete and exclusivestatement of the agreement between the parties and maynot be modified, supplemented, explained or waived byparol evidence, Buyer's purchase order, a course ofdealing, Seller's performance or delivery, or in any otherway except in writing signed by an authorizedrepresentative of Seller, and (ii) these terms are intendedto cover all activity of Seller and Buyer hereunder,including sales and use of products, parts and work andall related matters (references to products include partsand references to work include construction, installationand start-up). Any reference by Seller to Buyer'sspecifications and similar requirements are only todescribe the products and work covered hereby and nowarranties or other terms therein shall have any force ofeffect. Catalogs, circulars and similar pamphlets of theSeller are issued for general information purposes onlyand shall not be deemed to modify the provisions hereof.B. The agreement formed hereby and the languageherein shall be construed and enforced under the UniformCommercial Code as in effect in the State of Californiaon the date hereof.2. TAXESAny sales, use or other similar type taxes imposed on thissale or on this transaction are not included in the price.Such taxes shall be billed separately to the Buyer. Sellerwill accept a valid exemption certificate from the Buyer ifapplicable; however, if an exemption certificatepreviously accepted is not recognized by thegovernmental taxing authority involved and the Seller isrequired to pay the tax covered by such exemptioncertificate. Buyer agrees to promptly reimburse Sellerfor the taxes paid.3. PERFORMANCE, INSPECTION ANDACCEPTANCEA. Unless Seller specifically assumes installation,construction or start-up responsibility, all products shallbe finally inspected and accepted within thirty (30) daysafter arrival at point of delivery. Products not covered bythe foregoing and all work shall be finally inspected andaccepted with thirty (30) days after completion of theapplicable work by Seller. All claims whatsoever byBuyer (including claims for shortages) excepting onlythose provided for under the WARRANTY ANDLIMITATION OF LIABILITY and PATENTS Clauseshereof must be asserted in writing by Buyer within saidthirty (30) day period or they are waived. If this contractinvolves partial performance, all such claims must beasserted within said thirty (30) day period for each partialperformance. There shall be no revocation ofacceptance. Rejection may be only for defectssubstantially impairing the value of products or work andBuyer's remedy for lesser defects shall be those providedfor under the WARRANTY AND LIMITATION OFLIABILITY Clause.B. Seller shall not be responsible for non-performance orfor delays in performance occasioned by any causesbeyond Seller's reasonable control, including, but notlimited to, labor difficulties, delays of vendors or carriers,fires, governmental actions, or shortages of material,components, labor, or manufacturing facilities. Anydelays so occasioned shall affect a correspondingextension of Seller's performance dates which are, in anyevent, understood to be approximate. In no event shallBuyer be entitled to incidental or consequential damagesfor late performance or for a failure to perform. Sellerreserves the right to make partial shipments and to shipproducts, parts or work which may be completed prior tothe scheduled performance date.C. In the event that Seller has agreed to mount motors,turbines, gears, or other products which are notmanufactured by Seller and which are not an integral partof Seller's manufactured product, and a delay in thedelivery of such products to Seller occurs that will causea delay in Seller's performance date, Seller reserves theright to ship its product upon completion of manufactureand to refund an equitable portion of the amountoriginally included in the purchase price for mountingwithout incurring liability for non-performance.D. Seller reserves to itself the right to change itsspecifications, drawings and standards if such changeswill not impair the performance of its products, and parts,and further that such products, and parts, will meet any ofBuyer's specifications and other specific productrequirements which are a part of this agreement.E. The manufacture and inspection of products and partsshall be to Seller's Engineering and Quality Assurancestandards plus such other inspections, tests ofdocumentation as are specifically agreed to by Seller.Requirements for any additional inspection, tests,documentation, or Buyer witness of manufacture, test,and/or inspection shall be subject to additional charges.4. TITLE AND RISK OF LOSSTitle and risk of loss shall pass to buyer upon delivery ofproducts at the designated Ex Works place (Incoterms1990) unless other wise agreed by the parties.5. EROSION AND CORROSIONIt is specifically understood that products and parts soldhereunder are not warranted for operation with erosive orcorrosive fluids. No product or part shall be deemed tobe defective by reason of failure to resist erosive orcorrosive action of any fluid and Buyer shall have noclaim whatsoever against Seller therefore.6. WARRANTY AND LIMITATION OF LIABILITY.A. Seller warrants only that its product and parts, whenshipped, and its work (including installation, constructionand start-up), when performed will meet all applicablespecifications and other specific product and workrequirements (including those of performance), if any, ofthis agreement, and will be free from defects in materialsand workmanship. With respect to products, parts andwork not manufactured or performed by Seller, Seller'sonly obligation shall be to assign to Buyer, to the extentpossible, whatever warranty Seller requires from themanufacturer. All claims for defective products or partsunder this warranty must be made in writing immediatelyupon discovery and, in any event, within one (1) yearafter initial start-up or eighteen (18) months aftershipment, whichever first occurs, and all claims fordefective work must be made in writing immediatelyupon discovery and in any event, within one (1) year ofcompletion thereof by Seller. Defective items must beheld for Seller's inspection and returned to the originalf.o.b. point upon request. THE FOREGOING ISEXPRESSLY IN LIEU OF ALL OTHERWARRANTIES WHATSOEVER, EXPRESS, IMPLIEDAND STATUTORY, INCLUDING WITHOUTLIMITATION, THE IMPLIED, WARRANTIES OFMERCHANTABILITY AND FITNESS.B. Upon Buyer's submission of a claim as providedabove and its substantiation, Seller shall at its optioneither (i) repair or replace its product, part or work at theoriginal place of delivery, or (ii) refund an equitableportion of the purchase price.C. THE FOREGOING IS SELLER'S ONLYOBLIGATION AND BUYER'S EXCLUSIVEREMEDY FOR BREACH OF WARRANTY AND,EXCEPT FOR GROSS NEGLIGENCE, WILLFULMISCONDUCT, AND REMEDIES PERMITTEDUNDER THE PERFORMANCE, INSPECTION ANDACCEPTANCE AND THE PATENTS CLAUSESHEREOF, THE FOREGOING IS BUYER EXCLUSIVEREMEDY AGAINST SELLER FOR ALL CLAIMSARISING HEREUNDER OR RELATING HERETOWHETHER SUCH CLAIMS ARE BASED ONBREACH OF CONTRACT. TORT (INCLUDINGNEGLIGENCE) OR OTHER THEORIES. BUYER'SFAILURE TO SUBMIT A CLAIM AS PROVIDEDABOVE SHALL SPECIFICALLY WAIVE ALLCLAIMS FOR DAMAGES OR OTHER RELIEF,INCLUDING BUT NOT LIMITED TO CLAIMSBASED ON LATENT DEFECTS. IN NO EVENTSHALL BUYER BE ENTITLED TO INDIRECT,SPECIAL, INCIDENTAL OR CONSEQUENTIALDAMAGES, NOR FOR DAMAGES FOR LOSS OFUSE, LOST PROFITS OR REVENUE, INTEREST,LOST GOODWILL, WORK OR PRODUCTIONSTOPPAGE, IMPAIRMENT OF OTHER GOODS,INCREASED EXPENSES OF OPERATION, OR THECOST OF PURCHASING REPLACEMENT POWEROR OTHER SERVICES BECAUSE OF SERVICEINTERRUPTIONS. FURTHERMORE, IN NO EVENTSHALL SELLER'S TOTAL LIABILITY FORDAMAGES OF BUYER EXCEED THE PURCHASEPRICE OF THE PRODUCTS OR PARTSMANUFACTURED BY SELLER AND UPON WHICHSUCH LIABILITY IS BASED. ANY ACTIONARISING HERE-UNDER OR RELATED HERETO,WHETHER BASED ON BREACH OF CONTRACT,TORT (INCLUDING NEGLIGENCE) OR OTHERTHEORIES, MUST BE COMMENCED WITHIN ONE(1) YEAR AFTER THE CAUSE OF ACTIONACCRUES OR IT SHALL BE BARRED.7. PATENTSSeller agrees to assume the defense of any suit forinfringement of any Canadian patents brought againstBuyer to the extent of such suit charges infringement ofan apparatus or product claim by Seller's product in an ofitself, provided (i) said product is built entirely to Seller'sdesign, (ii) Buyer notifies Seller in writing of the filing ofsuch suit within ten (10) days after the service of processthereof, and (iii) Seller is given complete control of thedefense of such suit, including the right to defend, settleand make changes in the product for the purpose ofavoiding infringement of any process or method claims,unless infringement of such claims is the result offollowing specific instruction furnished by Seller.8. EXTENT OF SUPPLYOnly products and listed in Seller's proposal are includedin this agreement. It must not be assumed that Seller hasincluded anything beyond same.9. MANUFACTURING SOURCESTo maintain delivery schedules, Seller reserves the rightto have all or any part of the Buyer's order manufacturedat any of Seller's or its licensee's plants on a world-widebasis.(Terms3-/93Bob )Price® Pump Co. Model XT Vertical Page 8 of 8 I&O IN161V-3 10/20/99• 21775 8th Street East • P.O. Box Q • Sonoma, CA U.S.A. 95476-0329 • (707) 938-8441 • Fax (707) 938-0764•