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More space for solutions.

KSB, Inc.4415 Sarellen RoadHenrico, VA 23231www.ksbusa.com 03

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KSB

Inc.

Energy

Real power comes from ideas.

Introduction3

Service4

Youwantoptimumperformancefromyourpowerstation24hoursaday.Whichiswhyweareoncallaroundtheclockfromtheprojectphasethroughorderprocessing,andontocontinuousafter-salesservice.Morethan1,500KSBspecialistsfromaservicenetworkthatspanstheworld,oneofour100plusservicecentersissuretobenearyou.Forus,rapid,comprehensiveserviceisanintegralpartofproductquality.Frequentstafftrainingkeepsourstandardshigh.Andinparallelweofferdetailed,directlyrelevantcoursesforourpowerstationcustomers.AtKSB,thereare

Making it work best for you.

manysidestoquality,butthegoalisalwaysthesame,tomeetourownparticularlystrictdemands.Wetakelegalregulationsasastarting-point,andusuallygofurther.Ourbusinessprocessesarefoundedonrecognizedglobalqualityguidelines,amodernintegratedmanagementsystem(qual-itymanagement,environmentalmanagement,andoccupa-tionalhealthandsafety),andaqualitypolicybasedontheEuropeanFoundationforQualityManagement(EFQM)businessexcellencemodel.

Think, plan, and act ahead.

Sustainabilitymeansdoingbusinesswithapermanenteyetothe

future.Thatisparticularlyimportantinanareaasdependenton

naturalresourcesastheenergysector.Globalenergydemands

continuetorise.Energysuppliersneedtomeetthemreliablyand

economically,whilealsoprotectingtheenvironment.Wearehere

tohelp.Withall-in-onesolutionsforefficientfossil-fueledthermal

powerplants.Operatorsuseourpumps,valves,actuators,and

automationproductsacrossallprimaryandsecondaryprocesses

inmorethan1,000powerstations.KSBproductshelpyou

manageboilerfeedwater,condensate,andcoolingwatersystems.

Aroundtheworld,morethan170,000ofourpumpsandsome

threemillionvalvesarealreadyinactionhelpinggenerateenergy.

KSBhasbeenservingcustomerswithinnovativesolutionsfor

morethan130years.Ourknow-howandexperienceacrossa

widespectrumofpumpandvalvetechnologymakesusthe

idealpartnerfortheoperators,consultants,andplantengi-

neeringcontractorsofhigh-performancepowerstations.One

ofourcoreskillsisidentifyingsynergiesandimplementing

themineconomicall-in-onesolutions.Thathasmadeusone

oftheleadingspecialistsworldwide.KSBknowsalltheinsand

outs,andseesqualityaspartofitscompanyphilosophy.We

developmaterials,runourinternationalmanufacturing

network,andputorproductsthroughthepacesonKSBtest

facilities.Aneveryoneofour14,000employeesworldwideis

committedtocustomerservice.Allourenergymeansmore

energyforall.

We‘ve got watt it takes.

5

Performance6

In where the action is.Ourpumpsandvalvesfeatureinalltheprimaryandsecondaryprocessesofthermalpowerstations,likethehandlingandcirculationofboiler

feedwater,condensate,andcoolingwater.Theyensurereliability,safety,andabsoluteprecision,coupledwithunbeatableeconomicefficiency.

ModernsteampowerstationsarehighlyefficientbecauseKSBpumpsplayamajorrole,andcutoperators’energybillssignificantly.

M

M

M

M M

MM

M

M

M

M

M

M

M

M

M

M

Cooler

Cooler

to high-pressure heater

Separator

Evap

orat

or

to fl

ash

evap

orat

or

High-pressureheater

Start-up boilerfeed pump(driven by motor)

Stea

m fr

om m

ediu

m -p

ress

ure

sect

ion

Main boiler feed pump(driven by turbine)

from HPturbineextraction stage

A1/Low pressure

Low-pressureheater

Low-pressureheater

Low-pressureheater

Condenser

Maincondensatepumps

District heating system

A4A1

A2 A3

A2/Low pressure

A3/Low pressure

Superheater

Superheater

Superheater

Low-pressureheater

A4/Medium pressure

Generator

ECO

Reheater

Low-pressureturbine

High-pressureturbine

Medium-pressureturbine

Cooling tower

Recirculation pumpsfor start-up

A5

Cooling water

Feed water tank

M

M

High-pressurereducing station

Shut-off valves for medium-pressure applications

Shut-off valves for high-pressure applications

Non-return valves for low-pressure applications

Non-return valves for medium-pressure applications

Non-return valves for high-pressure applications

Shut-off valves for low-pressure applications

Cooling water pumps

Condensate pumps

Boiler feed pumps

Recirculation pumps

Special valves for high-pressure applications

[ ]

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[ ]

The backbone of every mining operation

Anessentialpartofanymininginfrastruc-

ture,KSBpumpshelpensurecost-effec-

tive,continuousoperations.Oursolutions

alwaysfocusonthecustomer,soKSB

strivestomakepumpplanningeasyby

providingproductsforeverystepofthe

miningpro-cess–solutionsthathave

proventhemselvesovertime.Fromthe

heartoftheminerighttotheendproduct,

KSBpowersthefutureofhighquality,

safemining.

GIW Hydraulic Laboratory

Steam power station circuit

7

M

M

M

M M

MM

M

M

M

M

M

M

M

M

M

M

Cooler

Cooler

to high-pressure heater

Separator

Evap

orat

or

to fl

ash

evap

orat

or

High-pressureheater

Start-up boilerfeed pump(driven by motor)

Stea

m fr

om m

ediu

m -p

ress

ure

sect

ion

Main boiler feed pump(driven by turbine)

from HPturbineextraction stage

A1/Low pressure

Low-pressureheater

Low-pressureheater

Low-pressureheater

Condenser

Maincondensatepumps

District heating system

A4A1

A2 A3

A2/Low pressure

A3/Low pressure

Superheater

Superheater

Superheater

Low-pressureheater

A4/Medium pressure

Generator

ECO

Reheater

Low-pressureturbine

High-pressureturbine

Medium-pressureturbine

Cooling tower

Recirculation pumpsfor start-up

A5

Cooling water

Feed water tank

M

M

High-pressurereducing station

Shut-off valves for medium-pressure applications

Shut-off valves for high-pressure applications


Non-return valves for medium-pressure applications

Non-return valves for high-pressure applications


Cooling water pumps

Condensate pumps

Boiler feed pumps

Recirculation pumps

Special valves for high-pressure applications

[ ]

[ ]

[ ]

[ ]

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MM

M

M

M M M

M

M

Demister

Heating

Spray levels

Cooling

Additives

Flue gas inlet

Limestone station

Oxidation

Air fan

Overflow

Thickener

Centrifuge

Waste water

Gypsum dewatering

Absorber recirculation (scrubber) pumps

Limestone slurry pumps

Gypsum slurry extraction pumps

Recirculation water pump

Thickener pumps

Filtrate pumps

Waste water sump pumps

Process water pumps

Shut-off valves for low-pressure applications(butterfly valves/diaphragm valves)

[ ]

Performance8

Today’sdesulphurizationtechnologyremovesmorethan95%ofpollutantsfromthefluegasbeforereleaseintotheatmosphere.Our

pumpsareindemandacrossthefullrangeofprimaryandsecondarydesulphurizationprocesses.Toensuremaximumoperating

reliability,wemanufacturethemfromspeciallydevelopedanticorrosiveandwear-resistantmaterials.












safemining.


Flue gas desulphurization circuit

M

M

M

M

M M M

M

M

Demister

Heating

Spray levels

Cooling

Additives

Flue gas inlet

Limestone station

Oxidation

Air fan

Overflow

Thickener

Centrifuge

Waste water

Gypsum dewatering

Absorber recirculation (scrubber) pumps

Limestone slurry pumps

Gypsum slurry extraction pumps

Recirculation water pump

Thickener pumps

Filtrate pumps

Waste water sump pumps

Process water pumps

Shut-off valves for low-pressure applications(butterfly valves/diaphragm valves)

[ ]

9

MM

M

M

M

M

M

M

Cooling tower

M

M

M

M

Gas turbineGenerator

Condenser

Cooling water

Feed waterheater

Low-pressureECO

High-pressureECO1

Low-pressureevaporator

Low-pressuresuperheater

High-pressureECO2

High-pressureevaporator

High-pressuresuperheater

Fuel

High-pressure drum

Low-pressure drum

Deionisedmake-up water

Feed water tank

Chimney

Generator LP turbine HP turbine

DENOX system

M

Main condensatepumps

Low-pressureboiler feed

pumps

Recirculationpumps

Recirculationpumps

High-pressureboiler feed

pumps


pumps

Boiler feed pumps

Recirculation pumps

Condensate pumps

Cooling water pumps



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Performance10

Combinedcyclepowerstationsarequicktobuild,extremelyefficient,andreleaseonlylimitedamountsofCO2.Ourpumpsand

valvesensuresmoothandhighlyeconomicaloperation.












safemining.


Combined cycle power station circuit

MM

M

M

M

M

M

M

Cooling tower

M

M

M

M

Gas turbineGenerator

Condenser

Cooling water

Feed waterheater

Low-pressureECO

High-pressureECO1

Low-pressureevaporator

Low-pressuresuperheater

High-pressureECO2

High-pressureevaporator

High-pressuresuperheater

Fuel

High-pressure drum

Low-pressure drum

Deionisedmake-up water

Feed water tank

Chimney

Generator LP turbine HP turbine

DENOX system

M

Main condensatepumps


pumps

Recirculationpumps

Recirculationpumps

High-pressureboiler feed

pumps


pumps

Boiler feed pumps

Recirculation pumps

Condensate pumps

Cooling water pumps



[ ]

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11

Pumps12

The choice is all yours.

New construction or modernization; all-in-one solution or individual service; pumps, valves, or systems. We gear our extraordinarily flexible products to the special demands of high performance power stations.












safemining.


Pumps for steam power stations

Pumps for combined cycle power stations

Boiler feed pumps HGC HGM

Boiler recirculation pumps LUV

Condensate pumps WKTA/WKTB WKH

Cooling water pumps SEZ/PHZ/PNZ SNW/PNW RDLO

Auxiliary pumps Omega KRT KWP HPK HPH RPH CPK Multitec

Boiler feed pumps Barrel-type pumps CHTC/CHTDRing-section pumps HGC/HGD YNK/KRHA

Boiler recirculation pump LUV


Cooling water pumps SEZ/PHZ/PNZ


Flue gas desulphurization pumps KWPK FGD LCC

Pumps for renewable

Boiler feed pumps Barrel-type pumps CHTC/CHTDRing-section pumps HGC/HGD YNK/KRHA

Boiler recirculation pump LUV


Cooling water pumps SEZ/PHZ/PNZ


Thermal pumps YNK/KRHA HPK RPH

13

Pumps14

Boiler feed pumps

Design: Horizontal high pressure barrel-type pump with radial

impellers, single-entry, multistage, with flanges/weld end

nozzles to DIN and ANSI.

Applications:Handling of feed water and condensate in

power stations and industrial facilities, generation of pressur-

ized water for bark peeling machines and descaling equipment.

CHTC/CHTD Boiler feed pump

Technical data CHTC Q gpm: up to 5,635

H ft: up to 13,780

p psi: up to 6,092

T °F: up to +390

rpm: up to 6,750

Technical data CHTDQ gpm: up to 15,850

H ft: up to 14,764

p psi: up to 6,527

T °F: up to +410

rpm: up to 6,200

Design: Horizontal, radially split, multistage ring-section pump

with radial impellers, single or double entry.

Applications:Handling of feed water and condensate in

power stations and industrial facilities, generation of pressurized

water for bark peeling machines, descaling equipment, snow

guns, etc.

HGC/HGD Boiler feed pump

Technical Data HGC

Q gpm: up to 6,384

H ft: up to 13,780

p psi: up to 6,092

T °F: up to +390

rpm: up to 7,000

Technical Data HGDQ gpm: up to 8,805

H ft: up to 14,764

p psi: up to 6,527

T °F: up to +410

rpm: up to 6,200

Design: Horizontal, radially split, single-stage, double-entry

boiler feed booster pump (booster system) with single or

double cast steel volute casing.

Applications:Handling of feed water in power stations and

industrial facilities.

YNK/KRHA Boiler feed booster pump

Technical Data Q gpm: up to 16,290

H ft: up to 919

p psi: up to 580

T °F: up to +410

rpm: up to 1,800












safemining.


Boiler recirculation pump

Design: Horizontal, radially split, product-lubricated, multistage

ring-section pump with radial impellers, axial and radial

single-entry inlet.

Applications:Handling of feed water in power stations,

boiler feed water and condensate in industrial facilities.

HGM Boiler feed pump

Technical DataQ gpm: up to 1,206

H ft: up to 4,593

p psi: up to 2,030

T °F: up to +320

rpm: up to 3,600

LUV/LUVA Boiler recirculation pump

Design: Hermetically sealed vertical recirculation pump, radial

or mixed flow impellers, single-entry, sing or double stage;

suitable for very high system pressures and temperatures.

Integrated wet rotor motor to VDE/IEEE specifications,

pressure boundary designed in accordance with the common

boiler codes.

Applications:Hot water recirculation in large steam generators

of power stations and industrial facilities.


H ft: up to 984

p psi: up to 5,076

T °F: up to +716

rpm: up to 3,600

15

Pumps16

Design: Vertical, multistage, can type ring-section pump with

radial and mixed flow impellers. Single-entry and double-entry

suction impellers. Flanges to DIN or ANSI. The can is arranged

below the installation floor. The pump is connected with the

structure by means of a baseplate.

Applications:Handling of condensate in power stations and

energy systems.

WKTA/WKTB Condensate pump


H ft: up to 1,115

p psi: up to 580

T °F: up to +212

rpm: up to 1,800

Design: Horizontal, multistage ring-section pump with single-

entry, radial impellers. Axial thrust balancing by drum or disc.

Oil-lubricated rolling element bearings (oil bath lubrication).

Centerline pump feet.

Applications:Handling of boiler feed water and condensate

in power stations and industrial facilities.

WKH Condensate pump


H ft: up to 1,476

p psi: up to 928

T °F: up to +356

rpm: up to 1,800

Condensate pumps












safemining.


Design: Vertical tubular casing pump with open mixed flow

impeller (SEZ), mixed flow propeller (PHZ) or axial propeller (PNZ).

Pump inlet with bellmouth or suction elbow, pull-out design

available, discharge nozzle arranged above or below floor,

flanges to DIN or ANSI standards available.

Applications:Handling of raw, pure, service, and cooling

water as well as seawater in industry, water supply systems, in

power stations and seawater desalination plants.

SEZ/PHZ/PNZ Cooling water pump

Technical Data SEZQ gpm: up to 286,186

H ft: up to 157

p psi: up to 145

T °F: up to +104

rpm: up to 1,200

Technical Data PHZ/PNZQ gpm: up to 286,186

H ft: up to 49/82

p psi: up to 145

T °F: up to +104

rpm: up to 1,200

Design: Vertical tubular casing pump with mixed flow impeller

(SNW) or axial propeller (PNW), single-stage, with maintenance-

free Residur shaft bearings, discharge nozzle arranged above or

below floor.

Applications:Irrigation and drainage systems, stormwater

pumping stations, handling of raw and pure water, water

supply systems, handling of cooling water.

SNW/PNW Cooling water pump

Design: Single-stage, axially split volute casing pump for

horizontal or vertical installation, with double-entry radial

impeller, mating flanges to DIN, ISO, BS or ANSI.

Applications:Handling of raw, pure, service, and cooling

water as well as seawater in power stations, water treatment

plants, irrigation and drainage pumping stations, fire-fighting

systems, ship building and the petrochemical industry, in

refineries, pipelines and tank farms; handling of crude oil and

refinery intermediates.

RDLO Cooling water pump


H ft: up to 787

p psi: up to 363

T °F: up to +158

rpm: up to 1,800

Technical Data SNWQ gpm: up to 37,865

H ft: up to 295

p psi: up to 145

T °F: up to +140

rpm: up to 1,800

Technical Data PNWQ gpm: up to 39,625

H ft: up to 33

p psi: up to 145

T °F: up to +140

rpm: up to 1,800

Cooling water pumps

17

Pumps18

Design: Single-stage, axially split volute casing pump for horizon-

tal or vertical installation, with double-entry radial impeller, mating

flanges to DIN, ISO, BS or ANSI.

Applications:Handling of raw, pure, and service water as well

as seawater in water treatment plants, irrigation, and drainage

pumping stations, power stations, fire-fighting systems, ship build-

ing and the petrochemical industry.

Omega Auxiliary pump


H ft: up to 558

p psi: up to 363

T °F: up to +221

rpm: up to 3,600

Design: Vertical, single-stage submersible motor pump in close-

coupled design, various impeller types, for wet or dry installation,

stationary and transportable design. Design to ATEX available.

Applications:Water and waste water engineering, seawater

desalination, in power stations, handling of all types of abra-

sive or aggressive waste water in industry, especially untreated

waste water containing long fibers and solid substances, fluids

containing gas/air as well as raw, activated and digested

sludge.

Amarex KRT Auxiliary pump


H ft: up to 328

T °F: up to +140

rpm: up to 3,600

Auxiliary pumps

Design: Horizontal, radially split volute casing pump in back

pull-out or close-coupled design, single-stage, single-entry, avail-

able with various impeller types: non-clogging impeller, open

multi-vane impeller, and free-flow impeller. Design to ATEX.

Applications: Handling of cooling water in power stations,

handling of pre-treated sewage, waste water, all types of slur-

ries without stringy substances and pulps up to 5% bone dry

with a maximum density of 1.1 kg/dm3.

KWP/KWP-Bloc Auxillary Pump

Technical Data KWPQ gpm: up to 5,720

H ft: up to 328

p psi: up to 145

T °F: up to +536

rpm: up to 3,600












safemining.


Design: Horizontal, radially split volute casing pum pin back

pull-out design to EN 22 858/ISO 2858/ISO 5199, single-stage,

single-entry, with radial impeller. TÜV certification to German

Steam Boiler Regulations TRD for HPK or option. Design to

ATEX.

Applications:Handling of hot water and thermal oil in

piping or tank systems, particularly in medium-sized or large

heating sytems, forced circulation boilers, district heating

systems, etc.

HPK-L Auxiliary pump


pull-out design, single-stage, single-entry, with centerline

pump feet and radial impeller. TÜV certification to German

Steam Boiler Regulations TRD on option. Design to ATEX.

Applications:Handling of hot water in high-pressure hot

water generation plants and for use as boiler feed and recircu-

lation pump.

HPH Auxiliary pump


H ft: up to 740

p psi: up to 1,595

T °F: up to +608


H ft: up to 600

p psi: up to 580

T °F: up to +464 (hot water)

up to +662 (thermal oil)

19

Products20


pull-out design to EN 22 858/ISO 2858/ISO 5199, single-

stage, single-entry, with radial impeller. Also available as vari-

ant with „wet“ shaft, concial seal chamber, heatable volute

casing (CPKN-CHs) and/or semi-open impeller (CPKNO).

Design to ATEX.

Applications: Handling of cooling water and condensate,

and of aggressive liquids in the chemical and petrochemical

industries, in refineries as well as in fire-fighting systems.

CPKN Auxiliary pump


H ft: up to 600

p psi: up to 360

T °F: up to +752

Auxiliary pumps


pull-out design to API 610, 9th edition or ISO 13709 (heavy

duty), with radial impeller, single-stage, single-entry, centerline

pump feet with inducer, if required. Design to ATEX available.

Applications:Refineries, petrochemical and chemical

industry, power stations.

RPH Auxiliary pump


H ft: up to 880

p psi: up to 740

T °F: up to +752

Design: Multistage horizontal centrifugal pump in

ring-section design, long-coupled and close-coupled

variant, with axial or radial suction nozzle, cast radial

impellers. Design to ATEX.

Applications:Water and drinking water supply

systems, general industry, pressure boosting systems,

irrigation systems, in power stations, heating, filter,

fire-fighting, reverse osmosis and washing plants,

snow guns, etc.

Multitec Auxiliary pump


H ft: up to 2,060

p psi: up to 910

T °F: up to +392

rpm: up to 3,600












safemining.


Flue gas desulphurization pumps


pull-out design with high grade CeramikPolySiC lining.

Applications:As absorber recirculation (scrubber) pump.

KWPKC DN 400-1000 Pump for flue gas desulphurization

Technical DataQgpm: up to 70,450

H ft: up to 100

T °F: up to +248


pull-out design.

Applications:In secondary circuits as limestone slurry pump,

gypsum slurry extraction pump, recirculation water pump and

thickener pump.

KWPK DN 40-350 Pump for flue gas desulphurization


H ft: up to 200

T °F: up to +248

21

Pumps22

Design: Metal or elastomer lined pump with impellers

available in a variety of corrosion and abrasion resistant alloys.

Efficiencies approaching 90% of best efficiency point.

Applications:Absorber recirculation in flue gas desulphuriza-

tion.

FGD (GIW) Pump for flue gas desulphurization

Design: High performance, low maintenance slurry pump

recommended for coarse or fine particles from solids-laden

waste water to aggressive slurries of an abrasive and/or cor-

rosive nature.

Applications:Mineral processing, power generation, flue gas

desulphurization, mine dewatering, handling of aggregate, ash,

tailings, industrial slurries, dredge.

LCC (GIW) Pump for flue gas desulphurization


H ft: up to 245

p psi: up to 230

T °F: up to +248


H ft: up to 165

p psi: up to 100

T °F: up to +248












safemining.


Hot thermal pumps

Design: Horizontal, radially split, single-stage, double-entry

boiler feed booster pump (booster system) with single or

double cast steel volute casing. Fully complaint API 610 BB2

design

Applications:Handling of feed water in power stations,

industrial facilities and concentrated solar power systems.

YNK/KRHA Main HTF feed pump


H ft: up to 919

p psi: up to 580

T °F: up to +410

rpm: up to 1,800

Design: Horizontal, radially split volute casing pum pin back

pull-out design to EN 22 858/ISO 2858/ISO 5199, single-stage,

single-entry, with radial impeller. TÜV certification to German

Steam Boiler Regulations TRD for HPK or option. Design to

ATEX.

Applications:Handling of hot water and thermal oil in

piping or tank systems, particularly in medium-sized or large

heating sytems, forced circulation boilers, district heating

systems, concentrated solar power systems, etc.

HPK-L Auxiliary pump


H ft: up to 600

p psi: up to 580

T °F: up to +464 (hot water)

up to +662 (thermal oil)


pull-out design to API 610, 9th edition or ISO 13709 (heavy

duty), with radial impeller, single-stage, single-entry, centerline

pump feet with inducer, if required. Design to ATEX available.

Applications:Refineries, petrochemical and chemical

industry, power stations, and concentrated solar power

systems..

RPH Auxiliary pump


H ft: up to 880

p psi: up to 740

T °F: up to +752

23

A question of flow.

universitiesandresearchinstitutesfor

testing.Allofwhichcontributestocontinu-

ousfurtherdevelopmentofourproducts.

Innovation,thelatesttechnology,andour

expertiseenableustomeetallthedemands

ofpowerstationsoperators,consultants,

andplantengineeringcontractors.Every

typeofvalvehasitsownadvantagesand

limitations.Sometaskscallforglobevalves,

othersforthegatevariety.Sometimesa

non-returnvalveistherightchoice,

sometimesabutterflyvalve,diaphragm

valve,orballvalveisabetterchoice.Ifthere

isaneed,wecanmodifythestandard

productormanufacturespecialvalvessuch

asfeedwaterbypassvalves,startandstop

controlvalves,orlineblindvalves.

Valvesfacespecialchallengesinpower

stations.Theyhavetosustainhighpressures

andtemperatures,andcontroltheflowofa

widerangeofliquidsandgases.Whetherin

condensate,feedwater,orsteamprocesses

meetingtheprescribedparametersis

essential.

KSBvalvesrisetoeverychallenge.We

solderallmaterialstoDINENandASME/

ANSI.Wemakeourownrubberandliners,

producediaphragmsandrunacompany

foundrytherefore,topqualityisguaranteed

fromthestart.Weusenewhightempera-

turematerialsandweteamupwith

Valves25

Shutt-off valves

Globe valves Gate valves

Seecircuitsonpages14to19

Low-pressure applications

PN 10-40 T up to 450 °C[used in combined cycle power stations and steam power stations]

4

1

Medium-pressure applications

PN 63-160 T up to 550 °C[used in steam power stations]

5

2

High-pressure applications

PN 250-600

T up to 650 °C[used in steam power stations]

6

7

3

DIN DINANSI

BOA H/HE

NORI 40 ZXL/ZXS

NORI 40 ZXLF/ZXSF

STAAL 40 AKD/AKDS

NORI 160 ZXLF/ZXSF

STAAL 100 AKD/AKDS

SICCA 900- 2500 GLC

SICCA 800- 2500 GLF

SICCA 800 GLF

NORI 320 ZXSV

NORI 500 ZXLR/ZXSR

NORI 500 ZXSV

NORI 320 ZXLF/ZXSF

SICCA 800-2500 GLF

SICCA 900-2500 GLC

AKGS-A

ZTS

SICCA 150-300 GLC

SICCA 150-600 GLCNORI 160

ZXL/ZXS












safemining.


Non-return valvesShut-off valves

Diaphragm valves Butterfly valves

DIN/ANSIDINANSI DIN ANSI

SISTO-10

NORI 160 RXL/RXSSICCA

600 GTC

SICCA 900 GTC

SICCA 800 GTF

SICCA 1500-2500 GTC

SICCA 1500 GTF

SICCA 800 GTF

MAMMOUTH

NORI 40 RXL/RXS

SICCA 150-300 GTC

SISTO-16 ISORIA

SISTO-KB

SICCA 150-300 SCC

SICCA 1500-2500 SCC

SISTO-20

ZRS

RGS

NORI 500 RXLR/RXSR

NORI 320 RXL/RXS

SICCA 900 SCC

STAAL 40 AKK/AKKS

SERIE 2000

SERIE 2000

STAAL 100 AKK/AKKS

SICCA 800 PCF

SICCA 600 SCC

DANAIS

AKR/AKRS

SICCA 1500-2500 PCF

26

Shutt-off valves

Gate valves

Measureusbytheperformanceofyourpumporvalveafterwe

havebroughtittechnologicallyuptodatewiththelatest

componentsandspareparts.Regardlessofwhomadeitinthe

firstplace,theresultwillbelongerservicelife,loweroperating

costs,extendedmaintenanceintervals,andreduceddowntimes.

KSBprovidesall-in-onesolutionssowecanhelpyouplanevery

Getting the most out of energy.

stageofmodernizationandrecommissioningofyourplant.From

inspectiontoproductionofthenecessarynewcomponents,via

fitting,testruns,ortheinstallationofnewpumpsorvalves.Even

minorretrofittingcanmakeamajordifference:

• Energysavings,efficiencyimprovements,andemission

reductions

• Monitoring,automaticearlywarningoffaults

• Availability,extensionofservicelife

• Greatereaseofservicing,nomaintenance,andreductionin

auxiliarysystems

Service27

28

Cells turn a problem into an advantage

Incentrifugalpumps,allcylindricalannularclearancesare

medium-swept.Conventionalcasingwearringsinduce

considerableefficiencylossescausedbycircumferentialflow

intheannularclearances.However,theclearancesactas

supplementarybearingsandcan,dependingontheirshape,

significantlyimprovethedynamicbehavioroftherotor.KSB

hasdevelopedcellularsurfacewearringstobenefitfromthis

effect.Thankstotheirregularpatternofexactlycalculatedand

spark-erodedrecesses(cells)withanaxisperpendiculartothe

directionofflow,axialandcircumferentialflowsareexten-

sivelydeceleratedbyswirling.Thisleadstooptimumstabiliza-

tionoftherotorandtoanextensivereductionofleakagelosses,

ascomparedtoconventionalsurfaces.Efficiencyincreases

considerably,energycostsfallnoticeably,andoperating

reliabilityimproves.

0 5 10 15 20 25

100

75

50

25

0

Years

Life cycle costs in %

Conventional bearings

Residur® bearings

Break-evenafter three years

50% saving Conventional Surface KSB cellular surface

Alternative solution KSB solution

Smooth surface Grooved surface Cellular surface

Standard solution

Residur® reduces life cycle costs

Tubularcasingpumpsinpowerstationcoolingcircuits

operateroundtheclockunderthetoughestconditions.

Radialbearingsmadeofconventionalmaterialsneed

constantlubricationwithfreshwaterorfilteredmedia

handledwhichcoststimeandmoney.Ourspeciallydevel-

opedResidur®ceramicbearingsarelubricateddirectlybythe

mediumhandledandcanberetrofittedtoatubularcasing

pump.Residur®hasbeeninusesincetheearly1980’s.Over

25years,theseceramicbearingssaveabout50%ofthecosts

associatedwithconventionalmodels.Thisallowsinvestment

coststoberecoupedinthreeyears.

28

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