Goulds PumpsInstallation, Operation, andMaintenance ManualModel HT 3196 i-FRAME

Safety regulations for Ex-approved products in potentially explosiveatmospheresDescription of ATEXThe ATEX directives are a specification enforced in

13411. Prepare the shaft for assembly as follows (see the illustration):a) Fasten the clamp-ring bolts (236A) crosswise.See the specified torque value

Assemble the rotating element and the bearing frame ( XLT-i and i17 )CAUTION:• Wear insulated gloves when you use a bearing heater. Bearings get hot a

g) Remove the bearing locknut (136) after the bearing (112) cools.3. Put the lockwasher (382) onto the shaft (122).4. Thread the locknut (136) onto th

122168A9. Install the remaining parts onto the bearing shaft as follows (see the illustration):a) Install a new O-ring (496).b) Install the outboard l

Assemble the rotating element and the bearing frame ( XLT-i and i17 withduplex bearings)CAUTION:• Wear insulated gloves when you use a bearing heater.

122112136b) Lightly coat the bearing seating with a thin film of oil.c) Remove the bearings (112) from their packaging.d) Wipe the preservative from

109A371C360C1348. Install the inboard bearing as follows (see the illustration):a) Coat the inner surfaces of the bearings with lubricant.b) Put the

228A134370D423370CAssemble the frame1. Support the frame assembly in a horizontal position.2. Check the shaft-end play by moving the shaft forward and

a) Install the shaft sleeve.b) Thread the impeller on the shaft until hand tight.c) Rotate the shaft 360º.d) If the total indicator reading is greate

370B496B108360Dc) Install the dowel pins (469B) and bolts (370B). Tighten the bolts in a criss-cross pattern accordingto the specifications in the bol

• Make sure that the equipment is properly maintained:• Monitor the pump components and the end temperature of the liquid.• Maintain proper bearing l

333AINPRO labyrinth oil seal descriptionDescriptionThe INPRO VBXX-D Labyrinth Oil Seal consists of the rotor (1), the stator (2), and the VBX Ring (3)

NOTICE: The edges of the keyway can be sharp. Make sure to cover the keyway with tape. Failure todo so may result in cutting the O-ring and damaging

Seal the shaft with a packed stuffing boxWARNING:Packed stuffing boxes are not allowed in an ATEX-classified environment.Pumps are shipped without the

5. Set the impeller clearance.Refer to the Impeller clearance setting topic for more information.6. Tighten the setscrews in the seal locking ring in

Rotate the indicator through 360º. If the total indicator reading is greater than 0.005 inches (0.13mm), determine the cause and correct the issue be

370H184 b) Check the seal-chamber cover runout.Rotate the indicator through 360 degrees. If the total indicator reading is greater than 0.005 in.(0.1

412A1011262. Mark the shaft and sleeve at the face of the seal chamber.3. Continue the complete reassembly of the pump, except for the mechanical seal

1013. Loosen the clamp bolts (370C) and the jack bolts (370D).4. Measure the gap between the impeller (101) and the seal chamber and stuffing-box cove

.030101For more information on how to set the impeller clearances, refer to the Impeller-clearance checks andImpeller-clearance setting sections in Co

Post-assembly checksPerform these checks after you assemble the pump, then continue with pump startup:• Rotate the shaft by hand in order to make sure

• Class III• Certified to Canadian and US requirementsSERIAL NO. & YEAR OFMANUFACTURE HERE.Product warrantyCoverageITT undertakes to remedy faults

Location Frame 3196, CV 3196, LF3196, 3796NM 3196 3198Lube Dry Lube Dry Lube DryBearing end cover bolts(371C)XLT-i, i179 (12) 12 (16) N/A N/A N/A N/AD

Frame Inboard bearingOutboard bearingDouble row DuplexLTi 6311Not applicable 7310XLT-i, i17 6313 3313 7313Spare partsAlways state the serial number an

DescriptionShaft and BearingFrame AssemblyAdapter Seal Chamber Impeller Casing SizeModel HT 3196MTi 1–3/4 in.Shaft Dia. MaxBHP-122 HP3X4-7 A702X3-8 A6

Pumpage temperature less than350°F (177°C)Pumpage temperature greaterthan 350°F (177°C)Exxon Unirex N2 Unirex N3Sunoco Mutipurpose 2EP N/ASKF LGMT 2 L

Item Number Size Description Quantity113A 1/2"-14 NPT External hex/square headpipe plug1193 1/4"-18 NPT Grease fitting 2228 - - - - Bearing

TroubleshootingOperation troubleshootingSymptom Cause RemedyThe pump is not deliveringliquid.The pump is not primed. Re-prime the pump and check that

Symptom Cause RemedyThe stuffing box is leakingexcessively.The packing gland is not adjusted properly. Tighten the gland nuts.The stuffing box is not

i-ALERT™ Condition Monitor troubleshootingSymptom Cause RemedyThere are no green or red flashing LEDs. The battery is dead. Replace the condition moni

Parts Listings and Cross-SectionalDrawingsParts listTable 24: Construction material and quantityItem Quantity Part name Pump MaterialAll D.I. D.I. Wit

Item Quantity Part name Pump MaterialAll D.I. D.I. With316 SSimpellerAll 316SS AllCD4MCuAll Alloy 20360C 1 *** Gasket—Thrust End CoverBuna360D 1 Gaske

Transportation and StorageInspect the deliveryInspect the package1. Inspect the package for damaged or missing items upon delivery.2. Note any damaged

Item Quantity Part name Pump MaterialAll D.I. D.I. With316 SSimpellerAll 316SS AllCD4MCuAll Alloy 20497N 1 O-Ring Internal (outboard)Viton503 1 Adapte

Item Quantity Part name Pump MaterialAll 317SS All Monel All Nickel AllHastelloy CAllHastelloy B332A 1 Outboard Labyrinth Seal w/O-ringsBrass ASTM B50

Item Quantity Part name Pump MaterialAll 317SS All Monel All Nickel AllHastelloy CAllHastelloy B497F 1 O-Ring—Outboard Labyrinth RotorViton497G 1 O-Ri

Item Quantity Part name Pump Material (3196,HT 3196, CV 3196,3796)Pump Material (NM3196)Pump Material(3198)All Titanium Vinylester D.I./Teflon241 1 Fr

Item Quantity Part name Pump Material (3196,HT 3196, CV 3196,3796)Pump Material (NM3196)Pump Material(3198)All Titanium Vinylester D.I./Teflon428 1 Ga

Material Goulds materialcodeASTM Din ISO JISMonel 1119 A494 GrM-35-1316SS 1203 A744 CF-8M 1.4408 G5121 (SC514)Alloy 20 1204 A744CN-7M 1.4500317SS 1209

EithersideFinned tube oil cooler is not shown but is standard with HT 3196. See power frame exploded view drawing.408M408N408W100351101370H412A184239

497F332A497G370C370D423134496136382112A361A400122370E241408A408L370B319408W113A372T761B408W408N408M 168AFigure 32: MTi bearing-frame exploded view497

497F332A497G371C109360C136382112370D423370C408H496122400168A241370E 408N408M 372T761B408W319408L408A Figure 34: XLT-i bearing-frame exploded viewT

Certification: CE or CE ATEXCertificates of conformanceCSA CertificateCertification: CE or CE ATEXModel HT 3196 i-FRAME Installation, Operation, and M

Pump type Lifting methodMounted on top of a PolyshieldANSI ComboSee separate information regarding the Polyshield ANSI Combo.ExamplesFigure 1: Exampl

Certification: CE or CE ATEX138 Model HT 3196 i-FRAME Installation, Operation, and Maintenance Manual

ATEX notificationCertification: CE or CE ATEXModel HT 3196 i-FRAME Installation, Operation, and Maintenance Manual 139

IECEx Certificate of ConformityCertification: CE or CE ATEX140 Model HT 3196 i-FRAME Installation, Operation, and Maintenance Manual

Certification: CE or CE ATEXModel HT 3196 i-FRAME Installation, Operation, and Maintenance Manual 141

Chinese Certificate of ConformityCertification: CE or CE ATEX142 Model HT 3196 i-FRAME Installation, Operation, and Maintenance Manual

Other Relevant Documentation or ManualsFor additional documentationFor any other relevant documentation or manuals, contact your ITT representative.Ot

Local ITT ContactsRegional officesRegion Address Telephone FaxNorth America (Headquarters) ITT - Goulds Pumps240 Fall StreetSeneca Falls, NY 13148USA+

How did we measure up?It is our sincere intention to exceed our customer’s expectations on every order. Tellus if we achieved our goal on your order.

NOTICE: When lifting a unit that does not have a way to secure the strap on the suction flange, you mustsecure the strap around the frame adapter. Fai

Product DescriptionGeneral description HT 3196The HT 3196 is a horizontal, centerline-mounted, overhung, open impeller, centrifugal pump. This pumpis

Part description HT 319631963796HT 3196CV 3196LF 31963198NM 3196Casing Impeller Cover Power endFigure 6: HT 3196 part descriptionThis table describes

CoverStandard seal• The HT 3196 is available with a stuffing-box cover designed for a packing and a BigBore or aTaperBore PLUS seal chamber.Optional s

Temperature and vibration limitsVariable LimitTemperature 195°F (91°C)Vibration 100% increase over the baseline levelBattery lifeThe i-ALERT Condition

Nameplate on the pump casing using English unitsTable 5: Explanation of nameplate on the pump casingNameplate field ExplanationIMPLR. DIA. Impeller di

Nameplate field ExplanationMAT L. CONST Material of which the pump is constructedSER. NO. Serial number of the pumpMAX. DSGN KG/CM3 @20°CKilograms pe

InstallationPreinstallationPrecautionsWARNING:• When installing in a potentially explosive environment, make sure that the motor is properly certified

Foundation requirementsRequirements• The foundation must be able to absorb any type of vibration and form a permanent, rigid support forthe unit.• Th

Install the baseplate using shims or wedgesRequired tools:• Two sets of shims or wedges for each foundation bolt• Two machinist's levels• Basepl

• Two machinist's levels• Baseplate-leveling worksheetThis procedure is applicable to the feature-fabricated steel baseplate and the advantage ba

5. Level the pump mounting pads:NOTICE: Remove all dirt from the mounting pads in order to make sure that you achieve thecorrect leveling. Failure to

6. Lower the baseplate so that the spring assemblies fit into the foundation pads.7. Level the baseplate and make the final height adjustments:a) Loos

7. Level the baseplate and make the final height adjustments:a) Loosen the upper jam nuts and adjusting nuts.b) Adjust the height and level the basepl

Baseplate-leveling worksheet1234567891011121314151617181)____________________2)____________________3)____________________4)____________________5)_____

Table of ContentsIntroduction and Safety...

Install the pump, driver, and coupling1. Mount and fasten the pump on the baseplate. Use applicable bolts.2. Mount the driver on the baseplate. Use ap

Final alignment (hot alignment) checksWhen WhyAfter the first run This ensures correct alignment when both the pump and the driverare at operating tem

b) Attach the other indicator (A) so that the indicator rod comes into contact with the inner end ofthe driver coupling half.This indicator is used to

2. Rotate the indicator through the top-center position to the right side, 180° from the start position(3 o’clock).3. Record the indicator reading.Whe

YXShimsFigure 13: Side view of an incorrect vertical alignment4. Repeat the previous steps until the permitted reading value is achieved.Perform paral

Perform complete alignment for a horizontal correctionA unit is in complete alignment when both the angular indicator (A) and the parallel indicator (

1. Clean all the areas of the baseplate that will come into contact with the grout.2. Build a dam around the foundation.3. Thoroughly wet the foundat

Piping guidelinesGuidelines for piping are given in the Hydraulic Institute Standards available from the Hydraulic Instituteat 9 Sylvan Way, Parsippan

Example: Installation for expansionCorrect Incorrect11. Expansion loop/jointFasteningWARNING:• Only use fasteners of the proper size and material.• R

Check Explanation/comment CheckedCheck that the eccentric reducer at the suctionflange of the pump has the following properties:• Sloping side down•

Commissioning, Startup, Operation, and Shutdown...40Preparati

Example: Elbow close to the pump suction inletCorrect IncorrectThe correct distance between the inlet flange of the pump andthe closest elbow must be

Check Explanation/comment CheckedCheck that a check valve is installed inthe discharge line, between theisolation valve and the pumpdischarge outlet.T

Commissioning, Startup, Operation, andShutdownPreparation for startupWARNING:• Failure to follow these precautions before you start the unit will lead

Driver3. Remove the nut, bolt, and washers from the driver half of the coupling guard.4. Remove the driver-side end plate.DriverDriver-side end plat

AnnularDriverDriver-side coupling guardgroove6. Remove the remaining nut, bolt, and washers from the pump half of the coupling guard.It is not neces

Check the rotationWARNING:• Operating the pump in reverse rotation can result in the contact of metal parts, heat generation, andbreach of containment

Service temperature STi MTi/LTi XLT-iin. (mm) in. (mm) in. (mm)Up to 650°F (343°C)0.016 (0.40) 0.019 (0.48) 0.026 (0.66)Up to 700°F (371°C) 0.017 (0.4

5. Turn the shaft to ensure that there is contact between the impeller and the casing.6. Set the indicator to zero and loosen the locking bolt (370C)

Couple the pump and driverWARNING:Always disconnect and lock out power to the driver before you perform any installation or maintenancetasks. Failure

If the pump size is... Then...XLT-i1. Align the end plate on the pump side to the bearing housing so thatyou meet these conditions:a. The large slots

Pre-assembly inspections...

12341. Annular groove2. Pump-side end plate3. Driver4. Pump half of the coupling guardThe annular groove in the coupling guard half must fit around th

b) Place the driver half of the coupling guard over the pump half of the coupling guard.The annular groove in the coupling guard half must face th

Slide to fitDriver10. Use a nut, a bolt, and two washers to secure the coupling guard halves together.11. Tighten all nuts on the guard assembly.WARNI

Lubricating-oil requirementsOil requirements based on temperatureFor the majority of operating conditions, bearing temperatures run between 120°F (49

113A319Oil lubricatedbearingsCorrectlevel3. Replace the fill plug.Lubricate the bearings with pure oil mistOil mist is an optional feature for this pu

Method DescriptionProduct flush Run the piping so that the pump pushes the pumped fluid from the casing andinjects it into the seal gland. If necessa

Pump primingPrime the pump with the suction supply above the pump1. Slowly open the suction isolation valve.2. Open the air vents on the suction and d

This illustration is an example of priming the pump with a foot valve and an outside supply:123451. Discharge isolation valve2. Shutoff valve3. From

Other methods of priming the pumpYou can also use these methods in order to prime the pump:• Prime by ejector• Prime by automatic priming pumpStart th

Place a small magnet on the condition monitor over the ITT logo and then remove it, as this exampleshows.Magnet761BWhen the condition monitor is activ

Introduction and SafetyIntroductionPurpose of this manualThe purpose of this manual is to provide necessary information for:• Installation• Operation

Pump operation precautionsGeneral considerationsCAUTION:• Vary the capacity with the regulating valve in the discharge line. Never throttle the flow f

Deactivate the i-ALERT™ Condition MonitorNOTICE: Always deactivate the condition monitor when the pump is going to be shut down for anextended period

MaintenanceMaintenance scheduleMaintenance inspectionsA maintenance schedule includes these types of inspections:• Routine maintenance• Routine inspec

Bearing maintenanceThese bearing lubrication sections list different temperatures of the pumped fluid. If the pump is ATEX-certified and the tempera

Castrol Hyspin R&O 220Chevron GST 220Exxon Teresstic 220Mobil DTE Oil BBMobil Gear 630Shell Marlina 220Tellus 220Sunoco Sunvis 9220Texaco Regal R&

Lubricating-grease requirementsPrecautionsNOTICE:• Never mix greases of different consistencies (NLGI 1 or 3 with NLGI 2) or with different thickener

Reference drawingThe manufacturer supplies a reference drawing with the data package. Keep this drawing for future usewhen you perform maintenance and

NOTICE:Make sure that all replacement parts are available before you disassemble the pump for overhaul.Tools requiredIn order to disassemble the pump,

Remove the back pull-out assemblyCAUTION:Never remove the back pull-out assembly without assistance.1. Is your bearing frame oil lubricated?• If No:

2. Does your pump use a C-face adapter?• If Yes: Place one sling from the hoist through the frame adapter (108) or frame (228A) for the STiand a seco

Safety terminology and symbolsAbout safety messagesIt is extremely important that you read, understand, and follow the safety messages and regulations

Clean surfaces prevent the casing gasket from partially adhering to the casing due to binders andadhesives in the gasket material.Remove the coupling

Shaft Wrench1014. Repeat step 3 until the impeller becomes loose.5. Remove and discard the impeller O-ring (412A).You will insert a new O-ring duri

428D458Y2. Spray penetrating oil through the plug hole into the cavity at the end of the shaft and let it penetratefor 15 minutes.3. While waiting, r

Seal-chamber cover removalSeal-chamber removal proceduresChoose from one of these procedures to remove the seal-chamber cover.Table 9: Procedures for

Remove the stuffing-box cover (3196, CV 3196, HT 3196, LF 3196, 3796)1. Remove the gland nuts (355) and the gland (107).2. Remove the stuffing-box-cov

105184106Remove the frame adapter (MTi, LTi , XLT-i)The 3198 frame adapter is not interchangeable with the adapter of any other model.1. Remove the d

228A134370D423370C4. Remove the jack screws (370D) with nuts (423).5. Remove the bearing housing O-ring (496) and the bearings.6. Remove the outboard

168361A122112382136Disassemble the power end ( STi and MTi with duplex bearings)1. Remove the clamp screws (370C) and back off the jam nuts (423).2. T

250184355370H8. Remove the inboard bearing (168A).122168A253B382136112A9. Remove the bearing locknut (136) and bearing lockwasher (382).10. Remove the

228A134370D423370C4. Remove the jack screws (370D) with the nuts (423).5. Remove the clamp-ring screws (236A) and separate the clamp ring (253B) from

Environmental safetyThe work areaAlways keep the station clean to avoid and/or discover emissions.Waste and emissions regulationsObserve these safety

122168A248A112A136382253B8. Remove the bearing locknut (136) and the bearing lockwasher (382).9. Remove the outboard bearings (112A) and the clamp rin

228A241370F370D423134370C2. Remove the clamp screws (370C) and back off the jam nuts (423).3. Tighten the jack screws (370D) evenly to move the bearin

134122112A11. Remove the bearing locknut (136), the bearing lockwasher (382), and the outboard bearing (112A).NOTICE: Use force only on the inner race

122168A248A112A136382253B7. Remove the bolts (371C), the end cover (109A), and the gasket (360C).8. If necessary, remove the outboard labyrinth oil s

122382136112ADisassemble the bearing frame1. Remove these plugs from the bearing frame (228A).• oil-fill plug (113A)• oil-drain plug (408A)• sight-oil

Disassemble the C-face adapterNOTICE: You must properly support the motor with a clean, uncorroded eye bolt or a strap under bothend bells. Failure to

Casing areas to inspectThe arrows point to the areas to inspect for wear on the casing:100Figure 18: 3196, HT 3196, LF 3196, NM 3196, and 3198 casingI

Gaskets, O-rings, and seats replacement• Replace all gaskets and O-rings at each overhaul and disassembly.• Inspect the seats. They must be smooth and

Surface inspection locationsThis figure shows the areas to inspect for wear on the bearing frame outside surface.228Figure 20: Outside surface inspect

Seal chamber and stuffing box cover inspectionChecklistPerform these checks when you inspect the seal chamber and stuffing box cover:• Make sure that

• Make sure that the product cannot roll or fall over and injure people or damage property.• Make sure that the lifting equipment is in good condition

444Figure 25: Dynamic-seal backplate184Figure 26: TaperBoreTM PlusBearings inspectionCondition of bearingsDo not reuse bearings. The condition of th

Bearing-housing inspectionChecklist• Inspect the bearing-housing (134) bore according to the bearing fits and tolerances table.• Replace the bearing h

134Figure 29: XLT-i and i17 bearing housingBearing fits and tolerancesThis table references the bearing fits and tolerances according to the ABEC I st

ReassemblyAssemble the rotating element and the bearing frame ( STi and MTi )CAUTION:Wear insulated gloves when you use a bearing heater. Bearings get

f) Position the bearing (112) on the shaft (122) against the shoulder and snug the locknut (136)against the bearing until it is cool.The locknut preve

a) Coat the outside of the bearing housing (134) with oil.b) Coat all the internal surfaces of the bearing frame (228) with oil.c) Install the shaft

319408N408A241370F408N408W372T113A408W408M761B2. Install the outboard bearings (112A) on the shaft (122).The regreasable bearing has a single shield.

122168A253B382136112A9. Install the bearing housing as follows (see the illustration):a) Coat the outside of the outboard bearing (112A) with oil.b)

a) Coat the outside of the bearing housing (134) with oil.b) Coat all the internal surfaces of the bearing frame (228) with oil.c) Install the shaft

Make sure that the orientation of the bearing-clamp ring is correct.4. Install outboard bearings (112A) on shaft (122).The regreasable bearing has a s