Page1PAGE1OF5Doc. N:Project No.PURCH ORDER NO.1APPLICABLE TO:PROPOSALSPURCHASEAS BUILT2CLIENTPDVSA-PETRODELTAUNITPROJECT MULTIPHASE PUMPING, ISLEO FIELD3SITEISLEO FIELDSERVICETRANSFER OF WET OIL AND GAS4NO. REQONE (01)PUMP SIZETYPETWIN SCREW MULTIPHASE PUMPS5MANUFACTURERMODELTWIN SCREW MW 8.5 OR SIMILARSERIAL NO.6NOTES: INFORMATION BELOW TO BE COMPLETED:BY PURCHASERBY MANUFACTURER7GENERAL8NO. MOTOR DRIVENONE (01)OTHER DRIVER TYPEN/A9PUMP ITEM NO.PUMP ITEM NO.N/A10MOTOR ITEM NO.DRIVER ITEM NO.N/AGEAR ITEM NO.N/A11MOTOR PROVIDED BYPUMP MANUFACTURERDRIVER PROVIDED BYN/AGEAR PROVIDED BYN/A12MOTOR MOUNTED BYPUMP MANUFACTURERDRIVER MOUNTED BYN/AGEAR MOUNTED BYN/A13MOTOR DATA SHT. NO.N/ADRIVER DATA SHT. NO.N/AGEAR DATA SHT. NO.N/A14OPERATING CONDITIONSLIQUID15XCAPACITY @ PT:NORMAL:9 MBOPD / 32 MBWPD / 0,46 MMSCFPDXTYPE OR NAME OF LIQUIDHEAVY WET OIL16@ MAXIMUM VISCOSITY@ MINIIMUM VISCOSITYXPUMPING TEMPERATURE (F): COMPRESSIBILITY%17XDISCHARGE PRESSURE (PSIG):NORMAL170MAX.200MIN.12018MAXIMUM510MINIMUM485XSPECIFIC GRAVITY @ PT0.893MAX.0.92MIN.0.8519XSUCTION PRESSURE (PSIG):XVAPOR PRESSURE (PSIA)5Cp (BTU/lbF)20MAXIMUM125MINIMUM100VISCOSITY (CP)484MIN.302 @ 140 FMAX.1029 @ 106 F21DIFFERENTIAL PRESSURE (PSI)CORROSIVE/EROSIVE AGENT22MAXIMUM385MINIMUM385XCHLORIDE CONCENTRATION (PPM)23NPSH AVAILABLE (FT.) WITHOUT ACCELERATION HEADXH2S CONCENTRATION (PPM)24ACCELERATION HEAD (APP. G)NETLIQUIDTOXICFLAMMABLEOTHER25PERFORMANCESITE AND UTILITY DATA26RATED CAPACITY (GPM)LOCATION:INDOOROUTDOOR27NPSH REQUIRED (FT.)HEATEDUNHEATEDUNDER ROOF28PISTON SPEED (RPM)ELECTRIC AREACLASS1GROUPDDIV229DISPLACEMENT (GPM)WINTERIZATION REQ'DTROPICALIZATION REQ'D.30VOLUMETRIC EFFICIENCY (%)SITE DATA31MECHANICAL EFFICIENCY (%)RANGE OF AMBIENT TEMPS: MIN/MAX.70/90(F)32BHP @ MAXIMUM VISCOSITYUNUSUAL CONDITIONS:33BHP @ RELIEF VALVE SETTINGDUSTFUMESSALT ATMOSPHERE34MAXIMUM ALLOWED SPEED (RPM)XOTHERCORROSIVE ATMOSPHERE AND TROPICAL AMBIENT35MINIMUM ALLOWED SPEED (RPM)UTILITY CONDITIONS:36PINION SHAFT (RPM)ELECTRICITYDRIVERSHEATINGCONTROLSHUTDOWN37HYDRAULIC HPBHPVOLTAGE4160 V38FOR DIRECT. ACTING PUMPS:HERTZ60 HZ39DRIVE GASN/APHASE340GOVERNOR TYPEN/ACOOLING WATER:INLETRETURNDESINGMAX41INLET PRESSURE (psig)N/ATEMP FMAX42INLET TEMPERATURE (psig)N/APRESS. (PSIG)MIN43EXHAUST PRESSURE (psig)N/ASOURCE44STALL PRESSURE (psig)N/AINSTRUMENT AIR:MAXMIN45GAS CONSUMPTION (lb/hhp-hr)N/APRESSURE (PSIG)46APPLICABLE SPECIFICATIONS:47API 674 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING48GOVERNING SPECIFICATION (IF DIFFERENT)49REMARKS:ELECTRIC MOTORS SHALL BE ACCORDING WITH STANDARD PDVSA N-251 AND NB-212. S5051REVISION LOG52REVISIONISSUE STATUSDATEBYCHK'DAPP'D53545556

MULTIPHASE PUMPS PACKAGESPECIFICATION SHEETS

Page2PAGE2OF5Doc. N:Project No.PURCH ORDER NO.1CONSTRUCTION2LIQUID END:(2.7.1.1 THROUGH 2.7.1.4)Information to be verified by Manufacturer3SIMPLEXMULTIPLEXPLUNGERNOZZLESSIZERATINGFACINGLOCATION4DUPLEXNO. OF CILINDERSPISTONLIQUID SUCTION12"300 #RFSIDE5SINGLE ACTINGHORIZONTALREMOVABLE LINERSLIQUID DISCHARGE12"300 #RFSIDE6DOUBLE ACTINGVERTICALNO LINERSGAS INLETN/AN/AN/AN/A7VALVES PER CORNER:GAS EXHAUSTN/AN/AN/AN/A8NUMBERAREA(in2)VELOCITY(fpm)GLAND FLUSHN/AN/AN/AN/A9SUCTIONDRAINS10DISCHARGEOTHER11VALVE TYPE:DISCWINGDOUBLE PORTEDBALLOTHER12MATERIALS13PARTLIQUID ENDASTM NGAS END14CYLINDERN/A15LINERN/A16PISTON OR PLUNGERN/A17PISTON RINGSN/A18PISTON RODN/A19VALVES / VALVE SEATSN/A20GLANDN/A21TROAT BUSHINGN/A22PACKINGN/A23LANTERN RINGN/A24BOLTINGN/A25OTHERBY MANUFACTURERN/A26OTHERN/A27LIQUID END LUBRICATIONPACKING28PACKING LUBELIQUID ENDGAS ENDVALVE ROD29FLUSH SOURCENO OF RINGSN/A30LUBRICATOR MAKESIZE OF RINGSN/A31SIZENO OF FEEDSOTHERN/A32PRESSURE RATINGQA INSPECTION AND TEST33LIQUIDGASCOMPLIANCE WITH INSPECTORS CHECK LIST34CYLINDERCYLINDERCERTIFICATION OF MATERIALS35MAXIMUM PRESSURE (psig)N/AFINAL ASSEMBLY CLEARANCES36MAXIMUM TEMPERATURE (F)N/ASURFACES AND SUBSURFACE EXAMINATIONS37HYDROSTATIC TEST PRESSURE (psig)N/ARADIOGRAPHY38OTHERULTRASONIC39DRIVE MECHANISMMAGNETIC PARTICLE40DIRECT-COUPLEDV-BELT OR COGGEARLIQUID PENETRANT41COUPLING MANUFACTURERCLEANLINESS PRIOR TO FINAL ASSEMBLY42SOLEPLATESBASEPLATESKIDHARDNESS OF PARTS, WELD & HEAT AFFECTED ZONES43BY PUMP MANUFACTURERSUITABLE FOR EPOXY GROUTFURNISH PROCEDURES FOR OPTIONAL TESTS44EXTENDED FORELECTRIC MOTORTESTSREQ'DWITOBS45SUBPLATES BY PUMP MANUFACTURERHYDROSTATIC46DRAIN-RIMDRAIN-PANPERFORMANCE47LEVELING PADSSUITABLE FOR COLUMN MOUNTINGNPSH48OTHER49REMARKSMANUFACTURER SHALL SUPPLY ROUTINE TEST REPORT FOR ELECTRIC MOTORS.50

RECIPROCATING PUMPS PACKAGESPECIFICATION SHEETS

Page3PAGE3OF5Doc. N:Project No.PURCH ORDER NO.1POWER FRAMECONTROLS2MAXIMUM FRAME RATING:TYPE:SIGNAL:3hp @rpmMANUALREMOTEPNEUMATIC4MAXIMUM PRESSURE RATING (psig)AUTOMATICLOCALELECTRONIC5CRANKSHAFT MATERIALCAPACITY CONTROL:6NO. OF MAIN BEARINGFLOW BYPASSVARIABLE SPEEDCOMBINATION7TYPE OF MAIN BEARINGONLYONLY8INTERNAL GEARS?YESNOVENDOR FURNISHES CS GOVERNOR & VALVE9GEAR RATIOVENDOR TO FURNISH CONTROL PANEL10GEAR SERVICE RATIOFREESTANDINGON UNITOTHER11POWER END LUBRICATION:TACHOMETER REQUIREDTYPE12TYPESPLASHPOSITIVE PRESSUREGRAVITYOTHER PURCHASE REQUIREMENTS13OIL PUMP:REQUIREDNAMEPLATE UNITSCUSTOMARYSI14MAINVENDOR FURNISHED PROCESS PIPING15AUXILIARYREQUIRED16DRIVEN BYELECTRIC MOTORVENDOR REVIEW PIPING DRAWINGS17OIL FILTER:VENDOR FURNISHED PULSATION SUPPRESSION DEVICES18TYPEMAKEVENDOR FURNISHED RELIEF VALVE19FILTRATION SIZEMODELINTERNALEXTERNAL20OIL COOLERRELIEF VALVE SETTING (psig)21TYPELIQUID-FILLED PRESSURE GAUGES REQUIRED22SIZETECHNICAL DATA MANUAL REQUIRED23DRIVERSMAXIMUM SOUND PRESSURE LEVEL24MOTOR@3FT85DBA25MANUFACTUREROVERSIZE NOZZLE MATING PARTS BY VENDOR26TYPEQUENCH-TYPE GLANDS REQUIRED27FRAME NO.PROVIDE PACKING COLLECTION CHAMBER28CONSTANT SPEEDPROVIDE LANTERN RING PURGE29VARIABLE SPEEDSIZE30HP630RPM.1682OIL HEATER CONNECTION REQUIRED31VOLTS4160PHASE3DISTANCE PIECE COVERS32HERTZ60SERVICE FACTOR1.15SAFETYLOUVEREDSOLID33ENCLOSURETEFCGUARDSWEATHERCOVERS34Electric Motor Power to be verified by ManufacturerCOVERS35Space Heater required (120 V, 1 PH, 60 Hz)ADDITIONAL OIL SYSTEM ITEMS36STEAM TURBINEFLOWPRESSURETEMPERATURE37GEAR REDUCERINDICATORGAUGESGAUGES38REQUIREDSTRAINEROTHER39MANUFACTURER40MODELOIL HEATER REQUIRED41TYPESTEAMELECTRIC42SERVICE FACTORMECHANICAL LUBRICATOR REQUIRED43RATINGMINIMUM DESIGN METAL TEMERATURE OF44V-BELT OR CHAIN DRIVEGEARS COMPLY WITHAPI 613API 67745REQUIREDN/AAPI 671 COUPLINGS AND GAUGES REQUIRED46NO. OF BELTSN/APREPARATION FOR SHIPMENT47SIZE OF BELTSN/ADOMESTICEXPORTEXPORT BOXING48CHAIN SETAILSN/AOUTDOOR STORAGE MORE THAN 6 MONTHS49TOTALLY ENCLOSED GUARDN/AWEIGHTS (LBS)50SLIDE RAILS FOR ADJUSTMENTN/APUMPBASEGEARDRIVER

RECIPROCATING PUMPS PACKAGESPECIFICATION SHEETS

Page4PAGE4OF5Doc. N:Project No.PURCH ORDER NO.1PULSATION SUPPRESSION DEVICES FOR RECIPROCATING PUMPS (CONTD)SERVICE2THESE SHEETS TO BE FILLED OUT FOR EACH SERVICE AND / OR STAGESTAGE NO.3APPLICABLE TO:PROPOSALSPURCHASEAS BUILT4FOR / USERPDVSA - PETRODELTA5SITE / LOCATIONISLEO FIELDAMBIENTE TEMPERATURE MIN / MAX70/90OF6PUMP SERVICEMULTIPHASEPUMP SIZENUMBER OF PUMPONE (01)7PUMP MFG.MODEL / TYPETWIN SCREW MW 8.5 OR SIMILAR8SUPPRESSOR MFG.9NOTES: INFORMATION BELOW TO BE COMPLETED:By PurchaseBy Pump / Supp. Mfg.w/Proposal after order10By Mfg(s) after orderBy Mfg(s) / Purchaser as Applicable11GENERAL INFORMATION APPLICABLE TO ALL SUPRESSORS12TOTAL NUMBER OF SERVICES AND / OR STAGE13ASME CODE STAMPSTATE / COUNTRY / PROVINCE OFCODE REGULATIONS APPLY14OTHER APPLICABLE PRESSURE VESSEL SPEC. OR CODE15RADIOGRAPHY (X-RAY OF WELDS):NONESPOT100%IMPACT TESTSPECIAL WELDING REQUIREMENTS16SHOP INSPECTIONOUTDOOR STORAGE OVER 6 MONTHSSPECIAL PAINT SPEC1718DESING APPROACH:1 W / SIMPLIFIED MANUAL ANALYSIS OF PIPING SYSTEM19HYDROTESTWITNESS2 ACOUSTIC SIMULATION STUDY20OBSERVESTUDY TO BE WITNESSED:YESNO2122OPERATING AND SUPPRESSOR DESIGN DATA23PUMP DATA, THIS SERVICE OR STAGE ONLYNUMBER OF CYL.INTERNAL PASSAGES24NOTES:25BORE DIAIN.STROKEIN.RPM26PUMP VALVE DATA27TYPELIFTIN.WEIGHTOZ.28SPRING PRELOADLB.SPRING RATELIFTAREA29FULL PROJECTED AREAEFF. FULL LIFT AREA30LIQUID HANDLED-SEE DATA SHT PG. 1NORMAL OPERATING31CORR. PRESENT (DESCRIBE)32SPECIFIC GRAVITY33COMPRESSIBILITY %34OPERATION IN PARALLEL W35PUMP MANUFACTURER'S RATED CAPACITYGPM36LINE SIDE OPERATING PRESSUREINLETPSIGDISCHARGEPSIG37OPERATING TEMP WITHIN SUPPRESSORSINLETOFDISCHARGEOF38ALLOWABLE PRESSURE DROP THROUGH SUPRESSORSDPPSI /%DPPSI /%39INLET SUPPRESSORDISCHARGE SUPPRESSOR40COMBINATION INLET SUPP SEPARATOR / INTERNALSYESNO /YESNO/YESNO41NO. (QTY) OF INLET & DISCH. SUPP. PER STAGE42ALLOWABLE PEAK-PEAK PULSE @ LINE SIDE NOZZLEPSI /%PSI /%43ALLOWABLE PEAK-PEAK PULSE @ CYL FLANGE NOZZLEPSI /%PSI /%44MIN. REQ'D WORKING PRESSURE & TEMPERATURE45NOTE:After design, the actual Mawp & temp are to determinedPSI G.@OFPSI G.@OF46based on the weakest component and stamped on the vessel.47The actual Mawp is to be shown on pg. 5 line 11 and on the U1A48Forms.4950

RECIPROCATING PUMPS PACKAGESPECIFICATION SHEETS

Page5PAGE5OF5Doc. N:Project No.PURCH ORDER NO.1PULSATION SUPPRESSION DEVICES FOR RECIPROCATING PUMPS (CONTD)SERVICE2THESE SHEETS TO BE FILLED OUT FOR EACH SERVICE AND / OR STAGESTAGE NO.3CONTRUCTION REQUIREMENTS & DATAINLET SUPPRESSORDISCHARGE SUPPRESSOR4BASIC MATERIAL REQUIRED, CS, SS, ETC.CARBON STEELCARBON STEEL5ACT. MAT., ASTM OR SA DESIGNATIONSHELL / HEAD//6SPECIAL HARDNESS LIMITATION RcYESNOSHELL & HEADWELDSSHELL & HEADWELDS7CORROSION ALLOW. (INCHES)REQUIRED0.125IN.0.125IN.8WALL THICKNESS, (INCHES)SHELL / HEADIN./IN.IN./IN.9NOM. SHELL DIA x OVERALL LGTH.INCH / VOL. FT3IN./FT3.IN./FT3.10PIPE OR ROLLED PLATE CONSTRUCTIONPIPEROLLED PLATEPIPEROLLED PLATE11ACT MAX ALLOW. WORKING PRESS AND TEMPERATUREPSI @OFPSI @OF12MAX EXPECTED PRESSURE DROP DP, PSI % LINE PRESSDPPSI /%DPPSI /%13WEIGHT, LBS EACHLBSLBS14INSUL NUTS & ALLOW. FOR INSULATION REQUIREDYESNOYESNO15EXPECTED P-P PULSE @ LINE SIDE CYL FLG, % LINE PRESS% /%% /%16BASED ON FINAL SUPPRESSOR DESIGN1718SUPPORTS, TYPE / QUANTITYREQUIREDREQUIRED19CONNECTION REQUIREMENTS & DATA20LINE SIDE FLANGE,SIZE RATING / FACING / TYPE21PUMP FLANGE (S), QTY: SIZE RATING / FACING / TYPE22FLANGE FINISH,SPECIAL (SPECIFY)23PER ASME 16.524INSPECTION OPENINGS REQUIREDYESNOBLINDEDYESNOBLINDED25SPEC. QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING26*QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING27VENT CONNECTIONS REQUIREDYESNOYESNO28SPEC. QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATINGQTY: ONE (1), FLGQTY: ONE (1), FLG29*QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING30DRAIN CONNECTIONS REQUIREDYESNOYESNO31SPEC. QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATINGQTY: ONE (1), FLGQTY: ONE (1), FLG32*QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING33PRESSURE CONNECTIONS REQUIREDYESNOYESNO34SPEC. QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATINGQTY: ONE (1), FLGQTY: ONE (1), FLG35*QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING36TEMPERATURE CONNECTIONS REQUIREDYESNOYESNO37SPEC. QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATINGQTY: ONE (1), FLGQTY: ONE (1), FLG38CYL NOZZLEMAIN BODY39*QTY, SIZE, 6000 LB NPT CPLG, FLG TYPE & RATING404142OTHER DATA AND NOTES43PUMP MFG'S SUPP. OUTLINE OR DRAWING NO44SUPPRESSOR MFG'S OUTLINE OR DRAWING NO45NOTES* = AS BUILT4647484950

RECIPROCATING PUMPS PACKAGESPECIFICATION SHEETS

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