t20935-3 hgc datasheet

Inquiry No. Page No. 1DateCustomer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P.O. No.Offer date 29.05.2012 Order No.Dept. / In charge Works No.Item No. Product No. 43440108100041316067

Pump type Horizontal ring-section pumpPump size / stages HGC 4/8 Quantity 1Drive Electric motor

OPERATING DATAApplication/Medium handled: Boiler feed waterConditioning AF Alkaline composition with salt-free waterpH value at 25°C >9.0 O2 contents mg/l <= 0.02

OperatingUnit Design point to ISO 9906 / 2 Min. flow

Operating temperature °C 120 120Density kg/dm3 0.9429 0.9429Pressure in inlet vessel bar a 1.985NPSH available m 10

bar 0.9247NPSH required at Qs **) m 5.207

bar 0.4815Pressure at suction nozzle bar g 1.91Mass flow rate at disch. t/h 213.1Capacity m3/h 226.0 58.39Total head m 1159 1406.8

bar 107.17 130.08Pump discharge pressure bar g 109.12Efficiency *) % 76.87Pump input power kW 875.28Pump speed 1/min 2985 2985Direction of rotation clockwise as viewed from the driven end

ADDITIONAL DATA

Pump discharge pressure at Q = 0, cold water bar g 139.94 (+/- 3%)

*) Efficiency improvement acc. to Karassik **) without strainer loss


PUMP DESIGNNozzle Design DN PN Code/Standard Position [°] *)

Inlet Flange 150 16 DIN EN 1092-1 vertically upwardsOutlet Flange 100 160 DIN 2638 vertically upwards

*) clockwise viewed from the driven end ( 0° = top)

Shaft Seal Manufacturer Type Material Cooling

Packing KSB HW Lattyflon 4788Jacket cooling

Balancing

Axial thrust balancing Hydraulically by means of Disc

Bearing Design Lubrication Cooling

Radial Rolling element bearingOil ring NoThrust - - -Lift-off device Rolling element bearingOil ring No

Pump Feet Arrangement

Centreline

STANDARD ACCESSORIESBalancing water pipe return to the suction nozzleInternal piping for jacket cooling

Instrumentation acc. to list of measuring points

ACCESSORIES AT EXTRA CHARGESpecial tools and appliances 1 setBaseplate for pump and motor(with foundation bolts)


MATERIALPart No. Description Material

106 Suction casing S355J2G3+PLATT107 Discharge casing 1.4006+QT108 Stage casing 1.4006+QT171 Diffuser 1.4008210 Shaft chrome-plated 1.4313.0+GAL CR230.01 Suction stage impeller 1.4008.09230.02 Impeller 1.4008.09441 Shaft seal housing 1.4021+QT700502.02 Casing wear ring RWA 350524.01 Shaft protecting sleeve GZ-X45CR15 V/1.4138601.01 Balance disc 1.4024.09602.01 Balance disc seat RWA 350905 Tie bolt 1.6772


Technical DataLubricant Quality (recommendation)ISO high-quality oil VG 32 or VG 46 to DIN 51519, TD 32 or TD 46 to DIN 51515, or equivalent.If a gear or geared variable speed coupling is included in the scope of supply, observe the manufacturer'sinstructions.

Lubricant Quantities

Bearing Lubrication Quantity Unit

Radial bearing Oil ring 3.7 LiterLift-off device Oil ring 0.4 Liter

Coupling Type Lubricant Quantity Unit

Pump - motor LRLKN 90 Grease 0.29 kg

Cooling water quality (recommendation)Only cleaned water not liable to precipitation of salts causing hardness may beused as coolant. The cooling water temperature at the outlet mustnot exceed 55 °C.

Cooling water requirementQuantity Unit Inlet temperature [°C] Cooling water pressure [bar]

Normal Maximum Minimum Maximum

Jacket cooling 4.8 l/min 25 45 2 6


Technical DataLubricant Quality (recommendation)ISO high-quality oil VG 32 or VG 46 to DIN 51519, TD 32 or TD 46 to DIN 51515, or equivalent.If a gear or geared variable speed coupling is included in the scope of supply, observe the manufacturer'sinstructions.

Lubricant Quantities

Bearing Lubrication Quantity Unit

Radial bearing Oil ring 3.91 USquartLift-off device Oil ring 0.42 USquart

Coupling Type Lubricant Quantity Unit

Pump - motor LRLKN 90 Grease 0.64 lb

Cooling water quality (recommendation)

Only cleaned water not liable to precipitation of salts causing hardness may beused as coolant. The cooling water temperature at the outlet mustnot exceed 131 F.

Cooling water requirementQuantity Unit Inlet temperature [F] Cooling water pressure [psig]

Normal Maximum Minimum Maximum

Jacket cooling 1.27 USgpm 77 113 29.01 87.02


Noise Data1. Explanatory NotesThe noise data below conform to DIN standard 45635 - Measurement of noise emitted by machines - Part 1 – Airborne noise emission, Envelopingsurface method, Basic method divided into 3 grades of accuracy and Part 24 – Measurement of airborne noise emitted by machines, Envelopingsurface method, Liquid pumps.The noise data meet the requirements of accuracy grade 2.DIN 45635 standards for measurement largely correspond to international stipulations such as EN ISO 3744-09.1994 andISO 11201-12.1995.The equipment used for measurements meet the requirements placed on precision sound level meters DIN EN 60651.It was submitted to the standardising authority for examination within the required period of 2 years.The non-weighted and A-weighted sound pressure levels were used as acoustic measurands expressed in dB.The frequency weighting curve A is defined in DIN EN 60651.

2. PrerequisitesThe noise data refer to the pump without sound insulation.The data apply with / without electric motor.The noise particulars apply to the normal operating range of the pump, i.e. Q/Qopt = 0.8 – 1.2No allowance is made for operation under extreme part-load, overload or cavitation conditions.

3. DefinitionsThe surface sound pressure level LpA is the A-weighted sound pressure level averaged over the measurement surface S, expressed in dB. Themeasurement surface ratio LS is calculated from the measurement surface S, whose size depends on the position of the measuring points.The measurement distance is typically chosen to be 1 m from the machine outline.LS is expressed in dB.The A-weighted sound power level LWA is the rate of the total noise radiated by the machine into the ambient air, expressed in dB.The air-borne sound octave spectrum supplements the surface sound pressure level LpA data and provides information on the noise composition inthe acoustic frequency range from 63 Hz to 8 kHz.This frequency range is subdivided in octave bands characterised by their centre frequency.

4. Noise Characteristic ValuesThe following values are expected noise values and cannot be warranted. The values indicated do not include the measurement tolerance.If the values are to be warranted, an allowance for design and measurement tolerances of +3 dB has to be made.

Noise Characteristics for Operating Point (expected values)Operating point - pump: Q [m3/h ] H [m ] P [kW ]

226.0 1159 875.28

It. Pump set component Description N LpA LS LWA[1/min] [dB] [dB] [dB]

1 Pump HGC 4/8 2985 89 15 104

Total of items 1 89 15 104

Air-borne sound octave spectr. in 63 Hz 125 Hz 250 Hz 500Hz 1000 2000 4000 8000for item 1 81 77 79 82 85 84 80 77


Shaft Couplings

Pump - motor

Manufacturer RENKType / size LRLKN 90Coupling type Tooth couplingMass 39.9 kgQuantity 1Spacer forshaft distance

200 mm

Retaining ring YesLubrication GreaseMax. bore 105 mmSpacer plates 1 setCoupling guardBalancing quality Q 2,5


Minimum Flow Control Valve

1 Minimum flow control valve

Manufacturer: SCHROEDAHLType series: TDM 117

AScheme No. UA429751

Inlet branch DN 100 PN 160 DIN 2638Outlet branch DN 100 PN 160 DIN 2638Bypass DN 50 PN 160 DIN 2638

including screws/bolts and seal elements for the connection pump – minimum flow control valve


StrainersMain pump

Type Conical strainerManufacturer FIEDLERType AFQuantity 1Installation VerticalWeight kg 1.7DN DN: 150PN PN: 40Type Perforated plate with fine wire mesh

(0.5x0.25 mm)Material CrNiStLength mm 610Head loss m 2.57 (with clean strainer)


INSTRUMENTS - 1

Pressure Measurement Points

Pressure gauge type Measurement point Ident. No. Document

Pressure gauge Suction pressure 00402206 manome1.docPressure gauge Discharge pressure 00402212 manome1.doc

Temperature Measurement Points

Thermometer type Measurement point Ident. No. Document

Thermometer Medium temperature, suctioncasing

00402384 temper1.doc

Thermometer Medium temperature, dischargecasing

00402384 temper1.doc

Thermometer Radial bearing DE - oil temp. 00402377 temper1.docThermometer Radial bearing, NDE - oil temp. 00402377 temper1.docRTD, 1 x PT 100 Radial bearing DE - bearing temp. 01058623 temper4.docRTD, 1 x PT 100 Radial bearing, NDE - bearing

temp.01058623 temper4.doc

RTD, 1 x PT 100 Oil temperature, lift-off device 01058623 temper4.doc


INSTRUMENTS - 2

Other Measurement Points

Instrument type Measurement point Ident. No. Document

Oil level indicator without marking Monitoring radial bearing, DE 01037345 anzeige1.docOil level indicator without marking Monitoring radial bearing, NDE 01037345 anzeige1.doc

Inquiry No.Date Page No. 11Customer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P.O. No. List of meas. points: Offer/orderOffer date 29.05.2012 Order No. for drawing numberDept. / In charge Works No. Reference P+I diagr.Item No. Product No. 43440108100041316067 Rev.:

List of Measuring Points

Measuring Instrument RemarksMeas.point No.

Location of measuring point

Medium/Material

Pcsperpump

Type

Scope of supply

Measuring rangeHousing diameterThreaded connect.

SensorlengthDiameter d

Indication / Interlocking MakeDrawing No.DIN No.Ident. No.

PI 101 Pump suction pressureSuction nozzleFeed pumpFeed water

1 Pressure gaugeKSB

0 - 6 bar100 mmG 1/2 A

Local WIKAmanome1.docZN 1606400402206

With pressuregauge valve

PI 102 Pump discharge pressueDischarge nozzleFeed pumpFeed water

1 Pressure gaugeKSB

0 - 250 bar100 mmG 1/2 A

Local WIKAmanome1.docZN 1606400402212

With pressuregauge valve

TI 101 TemperaturePumped mediumFeed pump suction nozzleFeed water

1 ThermometerKSB

0 - 200 ° C150 mmG 1/2A

100 mm6 mm

SIKA oder WIKAtemper1.docDIN 1618500402384

TI 102 TemperaturePumped mediumFeed pump discharge nozzleFeed water

1 ThermometerKSB

0 - 200 ° C150 mmG 1/2A

100 mm6 mm

SIKA oder WIKAtemper1.docDIN 1618500402384

TI 103 Oil temperatureRadial bearing, DEFeed pumpOil

1 ThermometerKSB

0 - 100 ° C150 mmG 1/2A

200 mm SIKA oder WIKAtemper1.docDIN 1618500402377

TI 104 Oil temperatureRadial bearing, NDEFeed pumpOil

1 ThermometerKSB

0 - 100 ° C150 mmG 1/2A

200 mm SIKA oder WIKAtemper1.docDIN 1618500402377

TAZ 105 Bearing temperatureRadial bearing, DEFeed pumpMetal

1 RTD, 1 x PT 100KSB

--M18 x 1,5 x 11

120 mm6 mm

REB alarm T => 100 °CREB trip T => 110 °CPB alarm T => 90 °CPB switch-off T => 100 °C

WIKA oder RECKMANNtemper4.docZN 147701058623

Inquiry No.Date Page No.Customer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P.O. No. List of meas. points: Offer/orderOffer date 29.05.2012 Order No. for drawing numberDept. / In charge Works No. Reference P+I diagr.Item No. Product No. 43440108100041316067 Rev.:




Medium/Material

Pcsperpump

Type

Scope of supply




TAZ 106 Bearing temperatureRadial bearing, NDEFeed pumpMetal


--M18 x 1,5 x 11

120 mm6 mm



TAZ 109 Oil temperatureLift-off deviceFeed pumpOil


--M18 x 1,5 x 11

120 mm6 mm



LI 101 Oil levelRadial bearing, DEFeed pumpOil

1 Oil level indicator withoutmarkingKSB

100 mmG 1/2 B

MERTENSanzeige1.docDIN 301801037345

LI 102 Oil levelRadial bearing, NDEFeed pumpOil

1 Oil level indicator withoutmarkingKSB

100 mmG 1/2 B

MERTENSanzeige1.docDIN 301801037345

Inquiry No.Date Page No.Customer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P.O. No. List of meas. points: Offer/orderOffer date 29.05.2012 Order No. for drawing numberDept. / In charge Works No. Reference P+I diagr.Item No. Product No. 43440108100041316067 Rev.:




Medium/Material

Pcsperpump

Type

Scope of supply




Inquiry No. Page No. 12DateCustomer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P. O. No.Offer date 29.05.2012 Order No.Dept. / In charge Works No.Item No. Product No. 43440108100041316067

Quality Class according to ZN 35 – 4 ENCoating

typePermissibletemperaturerange

Surfacepreparation

Primer Finish coat

Product name Colour type and filmthickness [µm]

Product name Colour type and filmthickness [µm]

Colour

A -30 to +80 [°C]-22 to +176 [F]

Degreased bysteam cleaningT = 135 [°C]

Luberhyd 1K Hydro dip primer,water-thinned1 x approx. 40-50

Luberhyd Acrylate-alkydcompound, water-thinned1 x approx. 40-50

RAL 5002ultra-marineblue

B -30 to +80 [°C]-22 to +176 [F]

Sand-blastingSA 1

Luberhyd 1K Hydro dip primer,water-thinned

1 x approx. 40-50

Luberhyd Acrylate-alkydcompound, water-thinned1 x approx. 40-50

RAL 5002ultra-marineblue

C +80 to +400 [°C]+176 to +752 [F]

Degreased bysteam cleaningT = 135 [°C]

- - Lubersil 1-componentvarnish paint

Silicon resin compound,water-thinned1 x approx. 30-40

Metallicsilver

Coating Type and ColourItem *) Coating type RAL No.

Pump C RAL 9006Coupling guard A RAL 5002Oil lines A RAL 5002Cooling water lines A RAL 5002Baseplate B RAL 5002Balancing water pipe, pressure gauge line,pre-warming line

C RAL 9006

Min. flow control valve with auxiliary valves Manufacturer's standard Manufacturer's standardGear / variable speed coupling Manufacturer's standard Manufacturer's standardStrainer body Manufacturer's standard Manufacturer's standard

*) if included in scope of supply

Preservation for pump removed from system ( indoor storage). Period and measures.

Storage of pump < 12 monthsPump is preserved after performance test(Anticorit 87, Fuchs Mineralölwerke GmbH)


Documentation

Documentation, drawings Scheduled date *)

Installation plan + forces and moments PO+4Sectional drawing PO+12List of components PO+12

Language: English

Quality documentation Scheduled date *)

Declaration of quality DTest curve, record D-1

Language: German / English

Kind of documentation Quantity

Documentation as hardcopies 3

Instruction manual Scheduled date Quantity

Instruction manual as hardcopy 3

Language: German

*) PO+n: n weeks after purchase orderD: on delivery, D-n: n weeks before delivery


Documentation

Comments, drawings, calculations, special language


Inspections/testsMaterial inspectionsStandard QCP / acceptance class ZN 57 117 / 1Certification Declaration of quality

Language of certificate German / English (depending on supplier)

Pressure test (static)Standard pressure test plan UA7 29703 01Test pressure 1.3 x nominal pressureSuction casing 16 bar gChamber to disch. casing 192.39 bar gDischarge casing 192.39 bar gSeal housing / balancing water chamber 16 bar g

Hydraulic performance testPerformance test procedureTest curve no.Test class ISO 9906 / 2

Test procedureGuarantee point Test points max. min.

Q m3/hH mP cold kWP hot kWEta cold %Eta hot %H0 +/- 5% mOperating speed 1/minTest speed 1/minTemperature CDensity kg/dm3Q tap m3/hH tap (<=) mQ (NPSH) m3/hNPSH m

Inquiry No. Page No. 16DateCustomer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3-02 P. O. No.Offer date 29.05.2012 Order No.Dept. / In charge Works No.Item No. Product No.

Hydraulic performance test (page 2)

No. of Q/H curve meas. points 5 No. of NPSH flow points 0

Pumps per order inspected/tested Quantity - non-witnessed Quantity - witnessedPressure test 1 0Performance test 1 0NPSH test 0 0

Invitation time for witnessed inspections/tests 5 Working daysFor witn. and special insp./tests: take into account delivery time


Inspections/tests (non-witnessed)Material inspectionsStandard QCP / acceptance class ZN 57 117 / 1Certification Declaration of quality

Language of certificate German / English (depending on supplier)

Pressure test (static)Standard pressure test plan UA7 29703 01Test pressure 1.3 x nominal pressureSuction casing 16 bar gChamber to disch. casing 192.39 bar gDischarge casing 192.39 bar gSeal housing / balancing water chamber 16 bar g

Hydraulic performance testPerformance test procedureTest curve no.Test class ISO 9906 / 2

Test procedureGuarantee point Test points max. min.

Q m3/hH mP cold kWP hot kWEta cold %Eta hot %H0 +/- 5% m 1429.4Operating speed 1/minTest speed 1/minInput power kWTemperature °CDensity kg/m3Q tap m3/hH tap (<=) mQ (NPSH) m3/hNPSH m


Hydraulic performance test (page 2)

No. of Q/H curve meas. points 5 No. of NPSH flow points 0

Pumps per order inspected/tested Quantity - non-witnessed Quantity - witnessedPressure test 1 0Performance test 1 0NPSH test 0 0

Invitation time for witnessed inspections/tests 5 Working daysFor witn. and special insp./tests: take into account delivery time


Special inspections / tests

Number of testsPart Bearing housingInspection/test Vibration measurement (v eff.) non-witn.: 1Test procedure Measurement with hand-held instrument witnessed: 0Acceptance criteria DIN ISO 10816-1, Zone B,

Class 3 in the range Q/Qopt = 0.7 to 1.1


Vibration values1. Explanations

DE horiz.

DE vert.

NDE horiz.NDE horiz.

NDE vert.

Axial

KSB’s HG pumps are designed for compliance with the vibration velocity limits according to ISO 10816-3, Group 3. These are determined as overallroot-mean-square values veff [mm/s] in the frequency range of 10 – 1000 Hz.

The permissible root-mean-square value of the vibration velocity is governed by the support assembly flexibility and the evaluation zone limit to beapplied.

The following applies to HG pumps:

Zone limit B/C: rigid support: veff <= 4.5 mm/sflexible support: veff <= 7.1 mm/s

The measurement points are schematically represented in the figure above.NDE: Non Drive EndDE: Drive End

2. Prerequisites

The above-mentioned vibration velocity values shall apply under the following conditions:

1. Measurement of vibrations in steady-state operation at nominal speed or within the specified speed range (not under transient operatingconditions, not with changing speeds or loads).Measurement at nominal flow rate or in the preferred operating range of between 0.7 .... 1.2 x Qopt. (extreme part load or overload as well asoperation at cavitation are excluded).

2. The measurements are performed at the positions indicated using vibration velocity sensors. Only measuring instruments that were calibratedwithin the framework of the applicable quality assurance system are used.

3. Measurement of vibration velocity in the installation/plant:For operation in the installation/plant, the machine has to be installed in compliance with the instruction manual.

4. Measurement of the vibration velocity on the test bed:On the KSB test bed, the limit values of ISO 10816-3 Group 3 for flexible supports apply.


Drive motor

Manufacturer Type: Quantity 1

Operating data

Motor rating kW Max. pump input power kWNominal voltage V Frequency HzSpeed 2985 min-1Nominal current IN A Starting current IS/INNominal torque TN Nm Starting torque TS/TNPull-out torque TK/TN Moment of inertia kgm²Efficiency at cos. phi at4/4 load % 4/4 load3/4 load % 3/4 load1/2 load 1/2 loadSound pressure level at a distanceof 1 m (expected value)

dB (A)

Design

Type of construction B 3Type of enclosure IP 55Thermal class FCooling typeRadial bearing Rolling element bearing / plain bearingThrust bearing Yes / NoLubrication Grease lubrication/oil fill/forced oil lubrication xx l/min

Direction of rotation: counter-clockwise as viewed on the motor shaft end

Accessories (included in motor price)

Anti-condensation heater xxx V, xx HzTemperature monitoring for windings, bearingsLow-noise fan


Steam turbine

Manufacturer: Type: Quantity: 1

Operating data:

Max. turbine rating kWLive steam pressure bar (a)Live steam temperature ° CExhaust steam pressure bar (a)Exhaust steam temp at Nmax.. ° C

Pump input power kW 875.28Steam consumption kg/hExhaust steam temp. °CSpeed min-1 2985

Design

Live steam nozzle DN PN ANSI RFExhaust steam nozzle DN PN ANSI RFAutomatic starting device Yes 230/400 V, 50 Hz, 0.18 kWSpeed adjustment range 105/90 % of nominal speedBearingsDirection of rotation: Clockwise as viewed from turbine onto pump shaft

Materials:Turbine casing Exhaust steam casingTurbine shaft ImpellerTurbine blades Nozzles

Scope of supply (included in turbine price)

Automatic starting device, second pulse transmitter, hydraulic cooling water valve, automatic live andexhaust steam drainage, baseplate extension


Gear

Manufacturer: Type: Quantity: 1

Operating data:

Output kWLosses kWPower input kWInput speed min-1Output speed min-1Transmission ratio 1 : x,xxxxxSound pressure level at a distanceof 1 m (expected value)

dB (A)

Design:

Gearing Single-/double-helical gearingBearings Rolling element bearing / plain bearingLubrication Oil bath lubrication / forced oil lubricationGear oil flow rate xxx l/minOil supply by integrated oil pump flanged-mounted on gear

separate oil supply unit, scope of supply KSB/customer

Direction ofrotation :

Input shaft counter-clockwise as viewed from motor onto pump shaftOutput shaft clockwise as viewed from motor onto pump shaft

Materials:

Casing Input shaftOutput shaft Primary wheelGear wheel Pinion

Instrumentation:


Variable speed turbo couplingManufacturer: Voith Turbo, Crailsheim Type: Quantity:

Operating data:

Output kWSlip loss kWMech. loss kWInput kWInput speed min-1Output speed min-1

Design

Control by adjustment of scoop tubeBearing Rolling element bearing / plain bearingLubrication by mechanically driven gear oil pumpDirection of rotation: clockwise as viewed from motor onto pump shaft

Materials:

Casing Drive shaftDriven shaft Primary wheelSecondary wheel Bowl

Scope of supply

ActuatorHartmann + Braun Contrac ________ with integrated positioner, 230 V/50 Hz, input signal 0/4 - 20mA

Instrumentation consisting of:Duplex filter (item xx), thermometer (item xx), pressure switch (item xx), resistance thermometer(2xPt 100) (item xx), pressure gauge (item xx), thermostat (item xx), safety cut-out screw

Working oil coolerincluding thermostatic control AMOT against extra chargeTube material Cu Zn 20 AlCooling water temperature 25 °CCooling water requirement xx m³/h

Add-on parts for lube oil supply to feed water pump/shaft couplings and motor approx. xx l/min,consisting of:

Electrically driven start-up/aux. oil pump 380 V, 50 Hz

pressure switch (item xx), change-over duplex filter (item xx), differential pressure switch (item xx) forfilter monitoring, non-return valves (item xx), pressure-sustaining valve (item xx)

Lube oil coolerincluding thermostatic control AMOT against extra chargeTube material Cu Zn 20 AlCooling water temperature 25 °CCooling water requirement xx m³/h


Oil supply unitManufacturer Quantity 1

Operating data:Main oil pump Standby oil pump

Flow rate l/minPressure 5 5 barSpeed 1450 1450 min-1Driven by Motor / pump shaft Motor

MotorNominal rating kWVoltage VFrequency 50 50 HzDegree of protection IP 55 IP 55

Oil filterChange-over duplex filter with contamination indicator, local/electrical, mesh size 40 µManufacturer , type

Oil coolerInstallation: horizontalCooling water temperature 32 °C 5 bar.Cooling water requirement m³/h

MaterialsOil tank Oil supply lineOil return lineCooler tubes JacketTube plates Water chambers

Scope of supplyAbove-mentioned components mounted on oil tank and connected, oil level sight glass, overflowvalve.5 m oil supply and oil return line in straight length1 pressure switch with 2 contacts: aux. oil pump on ≤ 0.8 bar

aux. oil pump off ≥ 2.0 bar1 pressure switch with 2 contacts: main motor on ≥ 1.8 bar

main motor off ≤ 0.5 barOil thermometer 0 - 100 °C in oil supply line.Adjustable overflow valve, connection for flange-mounted oil pump, safety valve in suction line.Wiring to terminal box.

Inquiry No. Page No. 9DateCustomer Calik EnergyCode name Calik Energy Buzmein Proj Pump: HGC 4/8KSB reference No. T20935-3 P.O. No.Offer date 29.05.2012 Order No.Dept. / In charge Works No.Item No. Product no. 43440108100041316067

MINDESTFÖRDERSTROMANLAGE MINIMUM FLOW DEVICE DISPOSITIF DE DEBIT MINIMUM

Zusammenführung der Mindestförderstromleitungenvon mehreren Pumpen, max. 3 Pumpen gleicher Baugröße. Blende zur Vermeidung der

Verdampfung in der Leitung.So nahe wie möglich am Zu-laufbehälter.

ZulaufbehälterFeed water tankBâche alimentaire

Mindestförderstrom zum ZulaufbehälterMinimum flow outlet to feed water tankSortie débit minimum vers la bâche alimentaire.

Liefergrenze, 1 = Kunde, 2 = KSBLimits of scope of supply, 1 = Customer, 2 = KSBLimite de fourniture, 1= Client, 2 = KSB

Blende / Orifice

Flanschverbindung / Flange connection / Raccord à bride

Absperrventil / Stop valve / Soupape d'arrêt

Rückschlagventil / Non return valve / Soupape non retour

Collection of the minimum flow lines of several pumps,max. 3 pumps of the same size.

Collecteur des conduites de débit minimum de plusieurs pom-pes, 3 pompes de la même taille au maximum.

Orifice to prevent evapora-tion in the line. Located asclose as possible to thefeed water tank.

Orifice pour éviter l'évapora-tion dans la conduite. Aussi-proche que possible à labâche alimentaire.

Δp = 2,5 barΔp = 36,25 psi

UA4 29751 01 M

Code name Item No. Date

Calik Energy Buzmein Proj 29.05.2012

Projekt No. Hydraulic

T20935-3-02

Type / No. of stages Speed [1/min ] Temperature [C ] Density [kg/dm3 ]

HGC 4/8 2985 120 0.9429

t20935-3 hgc datasheet

Documents

calik energy buzmein

datecustomer calik energycode

ksb reference

cooling water temperature

charge works

offer date

device oil ring

casing wear ring rwa