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Pump Division VTP Vertical Turbine Pump Bulletin PS-40-7c (E)

Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

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Page 1: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

VTPVertical TurbinePump

Bulletin PS-40-7c (E)

© TriCom, Inc., 2005, All Rights Reserved.

(PS-40-7c [E]) VTP English 2/24/05 12:12 PM Page 1

Page 2: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

Pump SupplierTo The WorldFlowserve is the

driving force in theglobal industrial

pump marketplace.No other pumpcompany in the

world has thedepth or breadth

of expertise inthe successfulapplication of

pre-engineered,engineered andspecial purpose

pumps andsystems.

Pumping SolutionsFlowserve is providing pumpingsolutions which permit cus-tomers to continuously improveproductivity, profitability andpumping system reliability.

Market Focused Customer SupportProduct and industry specialistsdevelop effective proposals andsolutions directed toward marketand customer preferences.They offer technical advice andassistance throughout eachstage of the product life cycle,beginning with the inquiry.

Dynamic TechnologiesFlowserve is without peer in thedevelopment and application ofpump technology, including:• Hydraulic engineering • Mechanical design• Materials science• Intelligent pumping• Manufacturing technology

Broad Product LinesFlowserve offers a wide rangeof complementary pump types,from pre-engineered processpumps, to highly engineeredand special purpose pumpsand systems. Pumps are builtto recognized global standardsand customer specifications.

Pump designs include:• Single stage process• Between bearing

single stage• Between bearing

multistage• Vertical• Submersible motor• Rotary• Reciprocating• Nuclear• Specialty

© TriCom, Inc., 2005, All Rights Reserved.

(PS-40-7c [E]) VTP English 2/24/05 12:14 PM Page 2

Page 3: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

© TriCom, Inc., 2005, All Rights Reserved.

VTP

Vertical TurbinePump

3

Comprehensive Product LineFlowserve manufactures one ofthe world’s most comprehensivelines of vertical turbine, mixedand axial flow pumps. With morethan 300 bowl and impeller medium and high capacitydesigns, Flowserve providesunsurpassed hydraulic coverage,with specific speeds from 1500to 5500, to ensure the best pump selection for a wide varietyof services.

Offered in a wide range ofconfigurations, construction andmaterials, Flowserve VTP pumpsare typically installed in a wet pitor deep well where NPSH avail-able is usually not a problem.When a wet well is not availableor there is insufficient NPSHavailable, the VTP pump with lowNPSH impellers can be mountedin a suction barrel or can, whichserves as the holding vessel forthe liquid.

Models AvailableFlowserve offers severalmodels to best suit applicationneeds, including:• VTP for general industrial

service• VTP double casing with

optional API 610, latestedition design

• VTP-WUC double casing toAPI 610, latest edition, ASMECode Section VIII and IX,German Pressure VesselAssociation (AD) and otherinternational standards

• VTP engineered models forcapacities through 160 000m3/h (750 000 gpm)

Typical Applications• Municipal water• Irrigation• General industrial• Snow making• Power generation• Oil and gas production• Hydrocarbon processing• Mining• Storm water• Sump service

Complementary Pump DesignsDepending uponapplication requirements,Flowserve can alsoprovide these designs:• Vertical, double

casing • Vertical, mixed and

axial flow• Vertical, double

suction• Horizontal, double

suction, single stage

QL

LNN

(PS-40-7c [E]) VTP English 2/24/05 12:15 PM Page 3

Page 4: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

The Flowserve vertical turbinepump is a diffuser type, singleor multiple stage, heavy dutypump designed for continuousduty in a variety of wet pit anddeep well applications. Itsextraordinarily broad hydrauliccoverage is well complementedby its versatility.

Operating Parameters• Flows to 13 600 m3/h

(60 000 gpm)• Heads to 700 m (2300 ft)• Pressures to 150 bar (2175 psi)• Temperatures from - 200°C

(-328°F) to 300°C (570°F)• Sizes 150 mm (6 in) to

1375 mm (55 in)• Settings to 365 m

(1200 ft)

Closed – Low Capacity

VTP

Vertical TurbinePump

Product Lubrication

4

Discharge Head with ASMEClass 125 or 250 flat face flangeprovides a smooth transition of thepumped liquid into the dischargepiping. It also functions as amounting base for the driver

Prelubrication Connection allowsconnection to an external lubricationsource for deep set pumps

Discharge Case with hydraulicadapter ensures efficient transfer offlow to various column sizes

Impellers, Enclosed and Semi-opendesigned for maximum coverage ofall applications

Lock Collet provides an interferencefit between the bowl shaft andimpeller to hold the impeller securelyin place. Keyed impellers are standardfor 500 m (20 in) and larger modelsand optional on other sizes

Suction Bell is designed to provideefficient flow of the liquid into theeye of the first stage impeller. Asuction case is provided for wellpump applications

Basket Strainer prevents unwanteddebris from getting into the pump. Itis designed to exceed HydraulicsInstitute parameters. Cone strainersare provided for deepwellinstallations

Vertical Hollow Shaft Motorallows the pump headshaftto extend through the motorand provides impeller clear-ance adjustment with anadjusting nut located at thetop of the motor. A two-pieceheadshaft with a motor standis available when overheadclearance is inadequate toremove the motor

Vertical Solid Shaft Motorsupplied by customerrequest to provide superiorshaft support for mechanicalseal applications

High Pressure Stuffing Boxfor working pressures up to20 bar (300 psi). Otherstuffing box options are also available

Open Lineshaft Constructionallows the lineshaft bearingsto be lubricated by thepumped liquid

Column Pipe availableflanged as shown or threadedto minimize well pump casing diameter

Bowl Bearings with highlength to diameter ratio oneither side of the impellerprovide rigid support for thebowl shaft

Bearing Bracket withRubber Lineshaft Bearingfits integrally between thecolumn sections to maintainalignment and is spaced toprovide adequate shaft support. Alternate bearingmaterials available to suitapplication

Wear Rings, available asan option for enclosedimpellers only, provide amethod to renew clearancesand pump efficiency

Sand Collar prevents gritfrom entering the suctionbell bearing

Bell Bearing with permanentgrease lubrication for maximum shaft supportand reliability

Closed – Medium Capacity

Closed – High Capacity

Semi Enclosed – Medium Capacity

Semi Enclosed – High Capacity

© TriCom, Inc., 2005, All Rights Reserved.

(PS-40-7c [E]) VTP English 2/24/05 12:16 PM Page 4

Page 5: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

© TriCom, Inc., 2005, All Rights Reserved.

VTP

Vertical TurbinePump

Oil Lubrication

5

Oil Lubrication

Enclosed Oil Lubrication isolatesthe lineshaft and bearings fromthe pumped liquid minimizingmaintenance in abrasive services.Alternative lubricants such as cleanwater or grease can also be usedwith enclosed lineshaft construction

Heavy Duty Discharge Head withASME Class 150, 300, or 600 raisedface flange provides a rigid and stable support for high horsepowerdrivers. The mitred elbow reducesthe internal friction loss and reduces turbulence in the discharge head. Cast iron discharge heads are available up to500 mm (20 in) discharge

Rigid Adjustable Coupling providesaccurate impeller clearance adjust-ment and overall shafting stability

Tension Bearing holds the enclosingtube and lineshaft bearings in align-ment. It also provides a chamberfor the lubricant as it enters theenclosing tube

Separate Steel Soleplate allowsgrouting and leveling of the pumpdischarge head without permanentlyanchoring the head. The pump canbe removed for service withoutdisturbing the grout

Flanged Column Pipe contains thepressure being generated by thepump and has a rabbet fit betweenthe flanges to maintain alignment

Keyed Impellers positively lockedto the shaft eliminate shaft toimpeller movement. Stainless steelslotted keys prevent radial movementwhile the stainless steel split-ringkeys prevent axial movement. Colletmounted impellers are standard forimpellers up to 460 mm (18 in),with keyed impellers as an option

Enclosed Impeller provides closerunning clearance between the bowlto maintain efficiency over a broadoperating range. Full range of semi-open impellers are available for particular applications

Alignment Screws allow positioningof the larger frame size motor onthe discharge head for final align-ment of the pump and motor shafts

Polished Steel Lineshaft, inAISI C-1045 for maximumstrength and reliablility,transmits the torque fromthe motor to the bowl shaftand impeller. Other shaftmaterials are provided tosuit application

Enclosing Tube Stabilizeris integrally welded to thecolumn pipe to maintain therigidity and alignment of theenclosing tube. Rubber stabilizer for up to 355 mm(14 in) column size andsteel stabilizer for 400 mm(16 in) and larger

Enclosing Tube provideslineshaft protection from thepumped liquid. The lineshaftbearings are spaced at 1.5 m(5 ft) intervals to supportthe lineshaft

Keyed Lineshaft Couplingpositively locks the sectionsof shafting together. This isoptional for all pump sizes.Threaded coupling is avail-able up to 65 mm (2.5 in)lineshaft

Discharge Case withBypass Port allows positiveflow of the lubricant into theenclosing tube to lubricatethe lineshaft bearings

Bowl Bearing and SuctionBell Bearing with highlength to diameter ratio support the bowl shaft aboveand below the impeller formaximum reliability

Bowl and Impeller WearRings, optional for enclosedimpellers only, provide amethod to renew clearancesand pump efficiency. Semi-open impellers maintainefficiency by impelleradjustment withoutdismantling the pump

Tension Bearing

Lineshaft Bearing

Bottom Case Bearing

Long length ensuressufficient tension tomaintain shaft integrity

Spiral grooved forpositive lubrication

Permanently grease packedfor long seal life

(PS-40-7c [E]) VTP English 2/24/05 12:16 PM Page 5

Page 6: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

VTP pumps can be supplied with:• Enclosed, open or semi-open

impellers• Open lineshaft construction, or

enclosed for better lubricationof the lineshaft bearings inabrasive services

• Product or oil bearinglubrication

• Flanged or threaded column pipe

• Cast iron or fabricated steeldischarge head

• Above or below grounddischarge variations

• Dry or submersible electricmotors, variable speed drive,engines with right angle gears,steam turbines

• Variety of mechanical seals• Motor steady bushings for a

two-piece headshaft

Thrust Balanced Impeller• For extremely high pressure

or deep settings to reducethrust loads

• Integral or separate wear ring

Key and Thrust RingConstruction for Impellers• Optional on 450 mm (18 in)

bowls and smaller• Split radial key for thrust load• Axial key for torque• For extreme temperature

applications

O-Ring Bowl • For high pressure applications• Wear rings for bowls and

enclosed impeller

Adjustable Flanged Coupling• For easy maintenance of

mechanical seal

Options andTechnical Data

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VTP Range Chart

Bearing Materials• Metal• Rubber• Carbon• Composite

VPC Double Casing• General Industrial• API 610, latest edition• Diffuser type design• Services with limited

NPSH available• Single or multiple stage• Large eye first stage

impeller for low NPSHcharacteristic

40003000

2000

1000

500

250

100

50

100

1500

1000

750

500

300

200150

100

50

10

0

1000750

500

300

200

100

50

25

10

0

3000

20001500

1000

500

250

100

50

10

0

0 10 20 40 75 150

400

750

1500

2500

5000

7000

14 0

00

0 50 100

200

500

1000

2000

5000

10 0

00

20 0

00

30 0

00

60 0

00

0 10 20 40 75 150

400

750

1500

2500

5000

7000

14 0

00

0 50 100

200

500

1000

2000

5000

10 0

00

20 0

00

30 0

00

60 0

00

Flow Rate - 60 Hz

Flow Rate - 50 Hz

TDH

- 50

Hz

m3/hgpm

ft m ft m

m3/hgpm

TDH

- 60

Hz

© TriCom, Inc., 2005, All Rights Reserved.

(PS-40-7c [E]) VTP English 2/24/05 12:17 PM Page 6

Page 7: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

Pump Division

© TriCom, Inc., 2005, All Rights Reserved.

Pump Division

Global Engineered Services

and Support

Total Cost Reduction

Asset Management

Product Life Cycle

Performance Re-rates

Site Diagnostics

Repair Services

Energy Management

Spare Parts

Maintenance Contracts

Materials Upgrades

Turnkey Services

Field Repairs

Installation

Project Supervision

Commissioning

Equipment Upgrades

Condition Monitoring

Systems Analysis

Field Machining

Service DedicationFlowserve Engineered Services isfocused on providing customerswith uncompromising service andsupport, where and when needed.Dedicated to delivering the high-est quality support, EngineeredServices integrates its extensivepump and materials engineeringknowledge with creative servicesolutions. Engineered Servicesfully understands the businesschallenges facing customers andis prepared to manage solutionsto succeed as a team.

A worldwide network of serviceand repair centers staffed byhighly skilled engineers andtechnicians is available aroundthe clock, seven days a week torespond to customer queries, to evaluate and troubleshootproblems and to provide reliable solutions.

Strength of Experience,Commitment to ExcellenceFlowserve has long servedindustries requiring superiorequipment performance andservice life.• Oil and gas production• Hydrocarbon processing• Chemical processing• Water resources• Power generation• Nuclear• Mining and mineral processing• Pulp and paper • General industry

Engineered Services is dedicatedto maximizing equipment performance and providing reliability-centered maintenanceprograms for pumps and relatedequipment, regardless of manu-facturer. Using the FlowStar™asset management software,Engineered Services tracks performance and supportsimprovement programs using aservice life cycle cost businessapproach. The results areimproved reliability andincreased profitability.

Business Partner Flowserve partners withcustomers to respond tothe dynamic businessconditions that affectthem. Flowserve will workwith customers to driveefficiency, maximizethroughput and controlprocess quality. Whetheruser needs involve on-site technical assistanceor broader projectplanning with full turnkeyresponsibility, FlowserveEngineered Services willdeliver professional,reliable results.

7

(PS-40-7c [E]) VTP English 2/24/05 12:17 PM Page 7

Page 8: Vertical Turbine Pump - Welcome to PP&S, Inc. Turbine...lines of vertical turbine, mixed and axial flow pumps. With more than 300 bowl and impeller medium and high capacity ... Vertical

© TriCom, Inc., 2005, All Rights Reserved.

To find your local Flowserve representative please use the Sales Support Locator System

found at www.flowserve.com

Or call toll free: 1 800 728 PUMP (7867)

Your local Flowserve representative:

Pump Division

USA and CanadaFlowserve CorporationPump Division5215 North O’Connor Blvd.Suite 2300Irving, Texas 75039-5421 USATelephone: 1 972 443 6500Telefax: 1 972 443 6800

Europe, Middle East, AfricaFlowserve CorporationPump DivisionVia Rossini 90/9220033 Desio (Milan), ItalyTelephone: 39 0362 6121Telefax: 39 0362 303396

Latin America and CaribbeanFlowserve CorporationPump Division6840 Wynnwood LaneHouston, Texas 77008 USATelephone: 1 713 803 4434Telefax: 1 713 803 4497

Asia Pacific Flowserve Pte. Ltd.Pump Division 200 Pandan Loop #06-03/04Pantech 21Singapore 128388Telephone: 65 6775 3003Telefax: 65 6779 4607

Flowserve... Supporting Our CustomersWith The World’s LeadingPump Brands

Jeumont-Schneider™Jeumont-Schneider™

Printed in U.S.A.February 2005

© Flowserve Corporation

(PS-40-7c [E]) VTP English 2/24/05 12:17 PM Page 8