Lowara FHF SERIES User manual

cod. 001073145 rev.G ed.02/2012
Lowara
cod. 001073145 F 02/11
ELETTROPOMPE
SERIE FHF E SHF Istruzioni d’installazione e d’uso
it
FHF AND SHF SERIES
PUMPS Instructions for installation and use
en
ELECTROPOMPES
SERIE FHF ET SHF Instructions pour l’installation et l’emploi
fr
KREISELPUMPEN
BAUREIHE FHF UND SHF Installations- und Bedienungsanleitungen
de
ELECTROBOMBAS
SERIE FHF Y SHF Instrucciones de instalación y uso
es
ELECTROBOMBAS
SÉRIE FHF E SHF Instruções instalação e uso
pt
ELEKTROPOMPEN
SERIE FHF EN SHF
nl
Aanwijzingen voor de installatie en het
gebruik
ELEKTROPUMPER
SERIE FHF OG SHF Installations- og brugsanvisninger
da
ELPUMPAR
SERIE FHF OCH SHF Installations- och bruksanvisning
Instruktioner för installation och
användning
sv
ELEKTROPUMPER
SERIE FHF OG SHF
no
Installasjons- og bruksanvisning
SÄHKÖPUMPUT
SARJA FHF JA SHF
fi
ar
Asennus- ja käyttöohjeet
Kurma ve kullanım talimatları
tr
It Conservate con cura il manuale per future consultazioni
en Save this manual for future reference
fr Conservez avec soin le manuel pour toute consultation future
de Das Handbuch muss für zukünftige Konsultationen sorgfältig aufbewahrt werden.
es Guardar con cuidado el manual para poderlo consultar en el futuro
pt Conservar cuidadosamente o manual para consultas futuras
nl Bewaar de handleiding zorgvuldig voor latere raadpleging
da Gem manualen til senere brug
no Les håndboken før bruk og oppbevar den med omhu
sv Spara bruksanvisningen för framtida bruk
fi Säilytä käyttöopas huolellisesti
ar
tr Lütfen bu el kitabını ileride başvurmak üzere güvenli bir biçimde saklayınız
FHF VE SHF
SERSELEKTRKLPOMPALAR

fr
en
it
2
I STRUCTIO S FOR I STALLATIO A D USE
1 eneral .....................................................................page18
2 Preliminaryinspection ..............................................................18
3 Applications ......................................................................18
4 Workinglimits.....................................................................18
5 Installation .......................................................................19
6 Start-up .........................................................................20
7 Maintenance .....................................................................22
8 Faultfindingchart .................................................................23
I STRUCTIO S POUR LʼI STALLATIO ET LʼEMPLOI
1 énéralités ..................................................................page24
2 Contrôlepréliminaire ...............................................................24
3 Utilisations .......................................................................24
4 Limitesd’utilisation.................................................................24
5 Installation .......................................................................24
6 Fonctionnement ...................................................................26
7 Entretien.........................................................................28
8 Recherchedespannes .............................................................29
ISTRUZIO I PER LʼI STALLAZIO E E LʼUSO
1 eneralità ....................................................................pag.12
2 Ispezionepreliminare...............................................................12
3 Impieghi .........................................................................12
4 Limitid’impiego ...................................................................12
5 Installazione ......................................................................13
6 Messainfunzione .................................................................14
7 Manutenzione.....................................................................16
8 Ricercaguasti ....................................................................17
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:43 Pagina 2

7
fr
en
it
Di seguito trovate il significato dei simboli utilizzati nel presente manuale.
PERICOLO
Rischio di danni alle persone, e alle cose se non osservate quanto prescritto
SCOSSE ELETTRICHE
Rischio di scosse elettriche se non osservate quanto prescritto
AVVERTENZA
Rischio di danni alle cose o all'ambiente se non osservate quanto prescritto
ATTENZIONE
AVVERTIME TI PER LA SICUREZZA DELLE PERSO E E DELLE COSE
WAR I GS FOR THE SAFETY OF PEOPLE A D PROPERTY
Vous trouv z ci-après la signification d s symbol s utilisés dans l prés nt manu l.
DAN ER
La non-observation de la prescription entraîne un risque de dommages aux
personnes et/ou aux choses
DÉCHAR ES ÉLECTRIQUES
La non-observation de la prescription entraîne un risque de déchrges électriques
AVERTISSEMENT
La non-observation de la prescription entraîne un risque de dommages aux
choses ou à l'environnement
ATTENTION
AVVERTISSEME TS POUR LA SECURITE DES PER SO ES ET DES CHOSES
M aning of th symbols us d in this manual
DAN ER
Failure to observe this warning may cause personal injury and/or equipment da-
mage
ELECTRIC SHOCK
Failure to observe this warning may result in electric shock
WARNIN
Failure to observe this warning may cause damage to property or the environment
WARNING
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:43 Pagina 7

en
18
1. General
The purpose of this manual is to provide the necessary information for the installation, use and mainte-
nance of bare shaft and FHF-SHF series pumps.
The user should read this manual before using the pump.
Improper use could damage the pump and cause the forfeiture of the warranty coverage.
When asking our sales and after-sales services for technical information or spare parts, please indicate
the model identification and construction numbers found on the nameplate.
The following instructions and warnings refer to the standard model; for any variations or characteristics
of the special versions please refer to the sales contract.
For any instructions or situations not referred to in this manual or in the sales documentation, please con-
tact our sales service.
2. Preliminary inspection
Upon delivery check the integrity of the packaging.
After unpacking the pump make sure that no damage has occurred during shipping.
Should the pump be damaged, please inform our agent within 8 days from the delivery date.
3. Applications
The FHF series pumps are suitable for the pumping of liquids free of aggressive mechanical or chemical
agents in many civil, agricultural and industrial applications.The SHF series pumps can also handle mo-
derately aggressive liquids.
4. Working limits
Only the hydraulic working limits are relevant as regards the bare shaft pump.
The pump is not suitable for dangerous or flammable liquids.
Maximum working pressure: FHF = 12 bar.
SHF = 12 bar.
Maximum temperature of pumped liquid: FHF = 85°C standard version;
120°C with FPM or Ethylen-propy-
lene elastomers.
SHF = 120°C.
Maximum number of starts per hour: 20 for power up to 5,5 kW
15 for power up to 15 kW
12 for higher power.
Delivery and head must always be within the rated values; any continuous running
beyond these values is anomalous and can damage the pump.
The nominal rotation speed is the one indicated on the pump's plate. (1)
Do not refer to the motor plate. Since the motor is suitable for connection with different
voltages at 50 and 60 Hz, its plate indicates the number of revolutions for both fre-
quencies.
The bare shaft pump cannot be coupled to the motor by means of a pulley because the base fastening
supports are not designed for this use.
(1)
This pump, like any other centrifugal pump, can run at a different speed than the rated one if the impeller is replaced. Please contact our sales depart-
ment before carrying out such operations.
English
WARNING
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5. Installation
Use a sling for safe lifting and handling as shown in fig. 4, page 90. Do not use the eyebolts on
the motor as they are not designed to bear the weight of the entire unit.
5.1 Working position
The pump must be installed horizontally.
5.2 Positioning
Install the pump allowing adequate clearance for inspection and maintenance. Make sure that there are no
obstacles to the free circulation of the motor cooling air through the fan.
5.3 Foundation and anchoring
The foundation has to be strong enough to absorb the vibrations and rigid enough to keep the unit
properly aligned. Provide a concrete foundation, equipped with suitable holes (see overall dimensions
drawing) for the foundation bolts, to be covered with a final concrete cast. Smaller units of limited weight
may be simply anchored to the floor by means of foundation bolts (fig. 5, page 90). Larger units must be
anchored to the foundation in the following manner: place the unit on the foundation and fit shims or
metal wedges next to the foundation bolts. The unit must be positioned horizontally and levelled with the
help of a water level placed on the shaft or delivery flange (fig. 6, page 90). If the distance between the
two anchoring points exceeds 800 mm, additional shims must be used (fig. 7, page 90).
Between the rough surface of the foundation and the base leave a clearance of 25 ÷ 50 mm for the final
concrete cast. When the concrete has set (min 48 hours), tighten the foundation bolts uniformly.
5.4 Aligning the unit
Check the coupling before starting the pump.
Remove the coupling protection and loosen the screws of the support foot to avoid any stress or shifting of
the unit's height. Use a thickness gauge or comparator to check the angle alignment, then make sure that the
distance between the semi-couplings is the same along the entire periphery (fig. 8, page 90). Check the
parallel alignment with a ruler or comparator (fig. 9, page 90). The unit is aligned when the distance between
each shaft and the ruler, placed on the coupling, is the same at each of 4 opposite points. The maximum
axial and radial deviation between the two semi-couplings must not exceed 0.1 mm. If corrections are
needed, loosen or remove the screws in order to move the feet on the base and, if necessary, fit additional
calibrated shims or washers.
When the alignment (checked after tightening the screws) is completed, adjust the support foot on the base
surface and make sure it is fastened tightly to the base surface. First tighten the three screws between the
support and the base and then the screw between the support and foot. This way the alignment is not
disturbed by the support foot. Finally, reassemble the coupling protection.
5.5 Suction and delivery pipes
5.5.1 General
The internal diameter of the suction pipe must never be smaller than that of the suction port. The size of
the pipe will depend on the suction conditions. Bear in mind that the maximum theoretical suction lift is
reduced not only by the NPSH required by the pump, but also by the effects of the liquid temperature
and elevation and by the flow resistance in the suction pipe. Make sure that the unions in the suction pipe
are perfectly tight: if air leaks into the system the pump's operation will be negatively affected. Moreover,
in its horizontal sections, the suction pipe must slope slightly towards the pump and any restrictions must
be eccentric to avoid formation of air pockets. If the pump must operate with a negative slope on the suc-
tion side, install a foot valve at the end of the pipe to ensure and maintain proper priming. Install also a
non-return valve in the delivery pipe to protect the pump from excessive back pressure or reverse rota-
tion (after each stop). Depending on the system requirements, it may be advisable to fit an intermediate
flange (supplied on request) with a 1/2" connection between the pump flange and the pipe counterflan-
ge, to facilitate the filling and bleeding operations.
When the pipes have been connected to the pump, check the alignment as explained above.
WARNING
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20
5.5.2 Pipe clamping
FIG. 1 FIG. 2
Correct installation Incorrect installation
A=Eccentric reductions 1=Sharp bend: high flow resistance
B=Positive gradient 2=Insufficient immersion: sucking air
C= ood immersion 3=Positive gradient: air pockets
D=Large bends 4=Pipe diameter < pump port
E=Suction pipe diameter ≥ pump port diameter diameter: high flow resistance
F = Suction lift depends on the pump and
installation (*). In normal conditions this
should not exceed 5-6 m
=Suction lift depends on the pump and
installation
(*) Suction lift is determined based on liquid temperature, elevation, flow resistance and NPSH required by the pump.
A few pump models, at the highest capacity allowed, have a high NPSH requirement and therefore, under particular operating
conditions, the maximum suction lift may be limited or even such as to require installation below the head. In such cases carefully check
the suction conditions to avoid operating problems (cavitation).
6. Start-up
The pump must run smoothly and quietly. Avoid long running with the delivery gate valve closed. Always
drain the pump whenever it remains inactive at freezing temperatures.
6.1 Electrical connections
Make sure that the rated voltage corresponds to the supply voltage.
Ground the pump before making any other connection.
We recommend that a high sensitivity differential switch (30 mA) be installed as extra
protection against lethal electric shocks in the event of faulty grounding.
Remove the terminal board cover by first removing the screws.
Carry out the connections as indicated on the back of the terminal board cover, and as shown in fig. 3 -4.
WARNING
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The three-phase version must be equipped by the user with a magneto-thermal switch or magnetic
starter with overload and undervoltage protection, a thermal relay and fuses installed upstream.
The overload relay must be set to the motor current rating. The thermal relay may be set to a current
value slightly lower than the full load value when the electric pump is definitely underloaded, but the
thermal overload protection must not be set to current values higher than the full load values.
Checking the rotation direction of electric pumps with three-phase motors.
The direction of rotation may be checked before the pump is filled with the liquid to be pumped, provided
it is run for very short starts only.
The pump must not be run until it is filled with liquid.
Continuous dry running will damage the mechanical seal beyond repair.
If the direction of rotation is not anti-clockwise when facing the pump from the suction side interchange
two supply leads.
6.2 Priming
To prime the pump, fill it and the suction pipe with the liquid to be pumped. To fill the pump, remove the
fill plug and proceed as follows:
- Pump with positive suction head:
open the suction gate valve and let the liquid in until it comes out of the fill plug.
- Pump with negative suction head, fitted with foot valve:
fill the pump and the suction pipe through the fill plug. To speed up the operation the pump may be fil-
led through the delivery port. Make sure to allow all air to escape. The pump is full only when there is a
stable liquid level at the fill plug and all air bubbles have escaped. For twin-impeller pumps, keep the air
valve on the pump body open throughout the filling operation, until the water overflows.
When the pump is full start it with the delivery gate valve closed, then open it gradually. Make sure that
the pressure and flow rate are constant; if not, stop the pump and repeat the entire operation.
6.3 Running
If all the installation and filling operations have been carried out correctly, the pump will run smoothly and
quietly.
The maximum noise of the electric pump when properly installed and operating within its limits is as per
the table below:
MOTOR POWER MOTOR POWER SOUND PRESSURE SOUND POWER
2 POLES 50 Hz 4 POLES 50 Hz LEVEL * Lp(A) dB ± 2 LEVEL Lw(A) dB ± 2
≤ 3 kW FHF up to 9,2 kW < 70
SHF up to 4 kW
4 kW 71 81
– SHF 5,5 - 7,5 kW 72 82
5,5 - 7,5 kW 76 86
9,2 - 22 kW 81 91
30 - 37 kW 83 94
45 - 55 kW 86 97
*Average sound pressure level at 1-metre distance from the pump in an open field.
Always drain the pump whenever it remains inactive at freezing temperatures.
During operation, the outer surface of the pump (if hot liquids are being pumped) and
the outer surface of the motor can exceed 40°C. Do not touch with parts of your body
(e.g.: hands) and do not put combustible material into contact with the pump.
WARNING
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7. Maintenance
Maintenance operations must be performed by skilled and qualified personnel only. Use suitable
equipment and protection devices. Observe the accident prevention regulations in force. If you
need to drain the pump, make sure that the drained liquid does not cause damage or injuries.
7.1 Checks
- Periodically check that the pump is working properly without generating any abnormal vibrations.
- Make sure there are no visible leaks in the mechanical seal.
- When the pump is off, check the alignment and wear of the flexible coupling com
ponents. If the flexible element shows signs of wear it must be replaced.
7.2 Dissasembling
The reference number of each individual component can be found in the exploded views Figs. 10-11,
pages 92÷94.
The hydraulic and internal pump components can be disassembled without disconnecting the pump
body and the suction and delivery pipes from the system.
Before starting to disassemble the pump, make sure that the motor is disconnected from the
power supply and that the pump cannot be started accidentally.
Close the gate valves on the suction and delivery sides, then remove the drain plug and drain the pump
body. Remove the coupling protection. If the coupling has no spacer, remove the motor together with its
semi-coupling. If a spacer has been fitted, remove it and leave the motor fastened to the base.
Loosen the screws that fasten the support to the base, then the ones that fasten the support to the pump
body. The support together with the rotating hydraulic part can be removed from the pump body to allow
access to the impeller, mechanical seal and wear rings for inspection, cleaning and replacement.
7.3 Re-assembling (see fig. 9, page 90)
Accuracy and cleanliness are essential when reassembling the mechanical seal. Remove any calcium
deposits or other foreign matter from the shaft and seat of the fixed element in the seal housing. Moisten
the shaft, the seat of the fixed element and the mechanical seal gaskets with alcohol to facilitate their
sliding into position.
Fit the fixed seal ring into its seat in the back plate by pressing it with your fingers or by means of a clean
wood or plastic tap. Insert the rotating part about 20 mm into the shaft, taking care not to damage the
gaskets against the shaft edges (use a pointed guide bush of hardened stainless steel having the same
external diameter as the shaft in its end section and slightly smaller in the initial section). Press the narrow
part of the spring with your fingers until the two lapped surfaces touch. Mount and secure the impeller
and complete the assembly following the disassembly procedures in the reverse order. Align the unit
following the alignment procedure described in paragraph 5.4.
WARNING
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A) Supply electrical power
B1) Replace the fuses with suit-
able ones
B2) Repair the motor or replace
the cable
C) Reset the protector (if it steps in
again, see problem 4)
A) Disassemble the pump
B) Fill the pump with liquid after hav-
ing checked the seal of the suction
pipe and foot valve. Also check
the integrity of the mechanical
seal.
C) Reduce the suction lift.
Use a larger diameter pipe.
Flush the foot valve.
Replace the foot valve with a big-
ger one
D) Switch two leads in the terminal
board or starter
A) Choke the delivery
- See probable cause 2C
B) Replace the bearings
C) Clean
D) Set to the rated current
E) Close the delivery valve until the
flow rate returns to the rated value
F) Determine the actual power re-
quired and then replace the motor
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23
8. Fault finding chart
PROBLEM PROBABLE CAUSE POSSIBLE REMEDIES
1. The pump does not
start
2. The pump does not
deliver or delivers a re-
duced or irregular flow
3. The pump vibrates
and is noisy
4. The overload protector
steps in:
- accidentally
- systematically
A) No power supply
B) Blown fuses:
B1) because they are inadequate
(blowing current too low)
B2) motor or supply cable are dam-
aged
C) Overload protection previously ac-
tivated
A) The rotating part is partially or
completely obstructed (generally
the impeller is obstructed by for-
eign objects)
B) The pump is not primed: inade-
quate filling or defective suction
pipe or foot valve seal (Warning!
The mechanical seal could have
suffered serious damage)
C) Excessive suction lift and/or flow
resistance in the suction pipe
D) Incorrect rotation direction
A) The pump is cavitating
B) Worn motor or support bearings
C) Foreign bodies between fixed and
rotating parts of pump
D) The unit is badly aligned
E) The elastic element must be re-
placed
A) See 3B
B) See 3C
C) Temporary lack of a phase
D) Incorrect setting
E) Pump delivery is higher than rated
delivery
F) Dense viscous liquid
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90
FIG. 4
ABB. 4
KUVA 4
4
ŞEKİL 4
FIG. 5
ABB. 5
KUVA 5
5
ŞEKİL 5
FIG. 6
ABB. 6
KUVA 6
6
ŞEKİL 6
FIG. 7
ABB. 7
KUVA 7
7
ŞEKİL 7
FIG. 8
ABB. 8
KUVA 8
8
ŞEKİL 8
FIG. 9
ABB. 9
KUVA 9
9
ŞEKİL 9
A
BC
D
EF
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 90

A= SOLLEVAMENTO ELETTROPOMPA
PUMP LIFTING
LEVAGE DE Lʼ ELECTROPOMPES
AB EBUNG
LEVANTAMIENTO ELECTROBOMBA
LEVANTAMENTO DA ELECTROBOMBA
OP IJSEN VAN DE POMP
LØFT AF ELEKTROPUMPE
LYFT AV ELPUMP
SÄ KÖPUMPUN NOSTO
LØFT AV ELEKTROPUMPEN
ELEKTRİKLİ POMPANIN YUKARI KALDI-
RILMASI
B= FISSAGGIO AL PAVIMENTO
ANC ORING TO T E FLOOR
FIXATION AU SOL
BEFESTIGUNG DER PUMPE AUF DEM
BODEN
FIJACION EN EL PISO
FIXACAO NO PAVIMENTO
BEVESTIGING AAN DE VLOER
FORANKRING TIL GULV
FORANKRING VID GOLVET
LATTIAAN ANKKUROINTI
FORANKRING TIL GULVET
ZEMİNE SABİTLENMESİ
C= FISSAGGIO ALLA FONDAZIONE
ANC ORING TO T E FOUNDATION
FIXATION A FONDATION
BEFESTIGUNG DER PUMPE IM FUNDA-
MENT
FIJACION EN LOS CIMIENTOS
FIXACAO NA FUNDACAO
BEVESTIGING AAN DE FUNDERING
FORANKRING TIL BASE
FORANKRING VID FUNDAMENTET
PERUSTAAN ANKKUROINTI
FORANKRING TIL FUNDAMENTET
TEMELE SABİTLENMESİ
D= POSIZIONAMENTO SPESSORI
FITTING S IMS
POSITIONNEMENT CALES DʼEPAISSEUR
POSITIONIERUNG DER
UNTERLEGBLEC E
EMPLAZAMIENTO DE LOS SUPLEMEN-
TOS DE ESPESOR
POSICIONAMENTO DOS CALCOS
PLAATSING VAN TUSSENSTUKKEN
PLACERING AF TYKKELSESSKIVER
PLACERING AV MELLANLAGG
KIILOJEN ASETUS
PLASSERING AV MELLOMLAG
AYAR PULLARININ YERLEŞTİRİLMESİ
E= CALIBRO PER SPESSORI
T ICKNESS GAUGE
JAUGE DʼEPAISSEUR
ABSTANDSTUCK - LE RE
CALIBRE DE ESPESOR
CALIBRE DE ESPESSURA
DIKTEKALIBER
TYKKELSESMÅLER
MATINSTRUMENT FOR MELLANLAGG
PAKSUUSTULKKI
KALIBER FOR MELLOMLAG
E = KALINLIK ÖLÇER
F= RIGA
RULER
REGLE
LINEA
REGLA
REGUA
LINIAAL
LINEAL
LINJAL
VIIVAIN
LINJAL
CETVEL
91
LEGE DA DI PAG. 90 - LEGE D O PAGE. 90 - LEGE DE DE LA PAGE 90 -
ZEICHE ERKLÄRU G DER SEITE 90 - LEYE DA DE PÁG. 90 - LEGE DA DE
PÁG. 90 - VERKLARI G VA DE TEKE S VA BLZ 90 - TEG FORKLARI G PÅ
S. 90 - TECKE FÖRKLARI G 90 - SIVU 90 KUVIE SELITYKSET -
TEG FORKLARI G PÅ SIDE 90 - 90 - SAYFA 90ʼDE BULU-
A AÇIKLAMA
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92
FHF Serie - Series - Série - Baureihe - Sarja -
Serisi
FIG. 10
ABB. 10
KUVA 10
10
ŞEKİL 10
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93
FHF omenclatura delle parti di ricambio - Spare part list - omenclature des pièces de
rechange - Ersatzteilebezeichnung - Lista de las piezas de repuesto - Lista das peças de
reposição - Lijst van de reserveonderdelen - Reservedelsliste - Reservdelslista -
Varaosaluettelo - Reservedelsliste - - Yedek parçaların adlandırılması
Descrizione - Description - Description - Teilebeschreibung - Descripción - Descrição - Beschrijving - Beskrivelse - Beskrivning - Kuvaus - Beskrivelse - - Tanım
N. - Pompa ad asse nudo - Bare shaft pump - Pompe sans moteur - Pumpe mit freier Achse - Bomba de eje desnudo -
No. Bomba de veio nu - Pomp met naakte as - Pumpe med ubeklædt akse - Pump med bar axel - Paljasakselinen pumppu -
Pumpe med bar aksel - - Çıplak şaftlı pompa
1 Corpo pompa - Pump body - Corps de pompe - Pumpengehäuse - Caia bomba - Corpo da bomba - Pomplichaam
Pumpehus - Pumphus - Pumpun runko - Pumpehus - Pompa gövdesi
*2
irante - Impeller - Turbine - Laufrad - Rueda de álabes - Impulsor - Waaier - Pumpehjul - Pumphjul - Juoksupyörä - Pumpehjul - - Pompa çarkı
3
Disco portatenuta - Seal thousing disck - Support garniture - Dichtungsscheibe - Disco de alojamiento retén - Disco porta-vedante - Dichtingssteunplaat
- Holder til tætningsskive - Tätningshållarskiva - Tiivisteen kannatuslevy - Tetningsholderskive
- - Sızdırmazlık elemanı diski
4 Lanterna - Adaptor - Lanterne - Laterne - Adaptador - Adaptador - Motorsteun - Adapter - Adapter - Sovitin - Adapter - - Adaptör
5 Anello di rasamento - Wear ring - Anneau d’usure - Ausgleichsring - Anillo de espesor - Anel compensador de desgaste -
Schraapring - Slidring - Slitring - Kulumisrengas - Slitering - - Aşınma halkası
6 Anello di controrasamento - Back wear ring - Contre-anneau d’usure - egenausgleichsring - Anillo de contraespesor -
Anel compensador de desgaste posterior - Tegenschraapring - Kontraslidring - Bakre slitring - Takakulumisrengas -
Bakre slitering - - Karşı aşınma halkası
*7 Tenuta meccanica - Mechanical seal - arniture méchanique - leitringdichtung - Retén mecánico - Vedante mecânico - Mechanische
dichting - Mekanisk tætning - Mekanisk tätning - Mekaaninen tiiviste - Mekanisk tetning - - Mekanik salmastra
*8 uarnizione OR - “O” Ring - Joint torique - O-Ring - Aro tórico - Vedação OR - O-dichtingsring -
O-ring - O-ring - O-rengas - O-ring - - O-Ring
9 Corpo supporto - Support casing - Corps du palier - Stützgehäuse - Caja soporte - Corpo do suporte - Steunhuis
- Hoveddel til støtte - Stödkropp - Tukirunko - Støttekropp - - Destek gövdesi
10
Dado fissaggio girante e rosetta - Impeller lock nut and washer - Ecrou de fixation roue et rondelle - Laufradfeststellmutter und Unterlegscheibe
- Tuerca de fijación rueda de álabes y arandela - Porca de fixação impulsor e anilha - Bevestigingsmoer waaier en onderlegring -
- Låsemøtrik til pumpehjul og spændeskive - Låsmutter för pumphjul och bricka - Juoksupyörän kiinnitysmutteri ja välirengas -
Låsemutter for pumpehjul og skive - - Çark tespit somunu ve rondela
11 Albero - Shaft - Arvre - Welle - Árbol - Veio - As - Aksel - Axel - Akseli - Aksel - - Mil
12 Sostegno di supporto - Support foot - Support du palier - Träger - Apoyo soporte - Apoio do suporte - Steun - Stiver til støtte -
Stödfäste - Tuen kannatin - Støttefeste - - Destek mesnedi
13
Coperchietto lato motore - Motor side cover - Couvercle côté moteur - Lagerdeckel motorseitig - Tapa lado motor - Tampa lado motor - Kap motorzijde
- Dæksel på motorside - Kåpa på motorsida - Moottoripuolen kansi - Deksel på motorsiden - - Motor tarafındaki küçük kapak
14 Coperchietto lato pompa - Pump side cover - Couvercle côté pompe - Lagerdeckel pumpenseitig - Tapa lado bomba - Tampa lado bomba -
Kap pompzijde - Dæksel på pumpeside - Kåpa på pumpsida - Pumppupuolen kansi - Deksel på pumpesiden -
Pompa tarafındaki küçük kapak
*15
Cuscinetto lato motore - Motor side bearing - Palier côté moteur - Motorseitiges Lager - Cojinete lado motor - Rolamento lado motor - Lager
motorzijde - Leje på motorside - Lager på motorsida - Moottoripuolen laakeri - Lager på motorsiden - - Motor tarafındaki rulman
*16
Cuscinetto lato pompa - Pump side bearing - Palier côté pompe - Pumpenseitiges Lager - Cojinete lado bomba - Rolamento lado bomba -
Lager pompzijde - Leje på pumpeside - Lager på pumpsida - Pumppupuolen laakeri - Lager på pumpesiden -
Pompa tarafındaki rulman
17 Linguetta - Key - Clavette - Paßfeder - Lengüeta - Lingueta - Spie - Kile - Kil - Kiila - Kile - - Çıkıntı
18 Linguetta - Key - Languette - Paßfeder - Lengüeta - Lingueta - Spie - Kile - Kil - Kiila - Kile - - Çıkıntı
19 Anello V-ring lato motore - Motor side V-ring - Anneau en V côté moteur - Motorseitiger V-Ring - Anillo V-ring lado motor -
Anel V-ring lado motor - V-ring motorzijde - Kilering på motorside - V-ring på motorsida - Moottoripuolen tiivistysrengas -
Tetningsring på motorsiden - - Motor tarafındaki V-ring halkası
20 Anello V-ring lato pompa - Pump side V-ring - Anneau en V côté pompe - Pumpenseitiger V-Ring - Anillo V-ring lado bomba -
Anel V-ring lado bomba - V-ring pompzijde - Kilering på pumpeside - V-ring på pumpsida - Pumppupuolen tiivistysrengas -
Tetningsring på pumpesiden - - Pompa tarafındaki V-ring halkası
*Parti di ricambio consigliate – Recommended spare parts – Pièces de rechange conseillées– Empfohlene Ersatzteile –
Piezas de repuesto aconsejadas – Peças de reposição aconselhadas – eadviseerde reserveonderdelen – Anbefalede reservedele
Rekommenderade reservdelar – Suositellut varaosat – Anbefalte reservedeler – - Tavsiye edilen yedek parçalar
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 93

94
SHF Serie - Series - Série - Baureihe - Sarja -
Serisi
FIG. 11
ABB. 11
KUVA 11
11
ŞEKİL 11
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 94

95
Descrizione - Description - Description - Teilebeschreibung - Descripción - Descrição - Beschrijving - Beskrivelse - Beskrivning
Kuvaus - Beskrivelse - - Tanım
N. - Pompa ad asse nudo - Bare shaft pump - Pompe sans moteur - Pumpe mit freier Achse - Bomba de eje desnudo -
No. Bomba de veio nu - Pomp met naakte as - Pumpe med ubeklædt akse - Pump med bar axel - Paljasakselinen pumppu -
Pumpe med bar aksel - - Çıplak şaftlı pompa
1
Corpo pompa con rasamento - Pump body with wear ring - Corps de pompe avec régulation de niveau - Pumpenkörper mit Ausgleich - Caja bomba
con espesor - Corpo da bomba com anel compensador de desgaste - Pomplichaam met schraapring - Pumpehus med slidring - Pumpstomme
med mellanlåggsbricka - Pumpun runko ja kulumisrengas - Pumpehus med slitering - - Aşınma halkası ile pompa gövdesi
*2 irante - Impeller - Turbine - Laufrad - Rueda de álabes - Impulsor - Waaier -Pumpehjul - Pumphjul -
Juoksupyörä - Pumpehjul - - Pompa çarkı
3
Disco portatenuta con rasamento - Seal housing with wear ring - Support garniture avec anneau d’usure - Dichtungsscheibe mit
Ausgleichsscheibe - Disco de alojamiento retén con espesor - Disco porta vedante com anel compensador de desgaste - Dichtingssteunplaat
met schraapring - Holder til tætningsskive - Tätningshållarskiva med slitring - Tiivisteen kannatuslevy ja kulumisrengas -
Tetningsholderskive med bakre slitering - - Aşınma halkası ile sızdırmazlık elemanı diski
4 Lanterna - Adaptor - Lanterne - Laterne - Adaptador - Adaptador - Motorsteun - Adapter - Adapter - Sovitin - Adapter - - Adaptör
5 Anello di rasamento - Wear ring - Anneau d’usure - Ausgleichsring - Anillo de espesor - Anel compensador de desgaste -
Schraapring - Slidring - Slitring - Kulumisrengas - Slitering - - Aşınma halkası
6 Anello di controrasamento - Back wear ring - Contre-anneau d’usure - egenausgleichsring - Anillo de contraespesor - Anel compensador de desgaste
posterior - Tegenschraapring - Kontraslidring - Bakre slitring - Takakulumisrengas - Bakre slitering - - Karşı aşınma halkası
*7 Tenuta meccanica - Mechanical seal - arniture méchanique - leitringdichtung - Retén mecánico - Vedante mecânico - Mechanische
dichting - Mekanisk tætning - Mekanisk tätning - Mekaaninen tiiviste - Mekanisk tetning - - Mekanik salmastra
*8 uarnizione OR - “O” Ring - Joint torique - O-Ring - Aro tórico - Vedação OR - O-dichtingsring - O-ring - O-ring -
O-rengas - O-ring - - O-Ring
9
Corpo supporto - Support casing - Corps du palier - Stützgehäuse - Caja soporte - Corpo do suporte - Steunhuis - Hoveddel til støtte
Stödkropp - Tukirunko - Støttekropp - - Destek gövdesi
10 Dado fissaggio girante e rosetta - Impeller lock nut and washer - Ecrou de fixation roue et rondelle - Laufradfeststellmutter
und Unterlegscheibe - Tuerca de fijación rueda de álabes y arandela - Porca de fixação impulsor e anilha - Bevestigingsmoer
waaier en onderlegring - Låsemøtrik til pumpehjul og spændeskive - Låsmutter för pumphjul och bricka - Juoksupyörän
kiinnitysmutteri ja välirengas - Låsemutter for pumpehjul og skive - - Çark tespit somunu ve rondela
11 Albero - Shaft - Arbre - Welle - Árbol - Veio - As - Aksel - Axel - Akseli - Aksel - - Mil
12 Sostegno di supporto - Support foot - Support du palier - Träger - Apoyo soporte - Apoio do suporte - Steun -
Stiver til støtte - Stödfäste - Tuen kannatin - Støttefeste - - Destek mesnedi
13 Coperchietto lato motore - Motor side cover - Couvercle côté moteur - Lagerdeckel motorseitig - Tapa lado motor - Tampa lado motor - Kap motorzijde
- Dæksel på motorside - Kåpa på motorsida - Moottoripuolen kansi - Deksel på motorsiden - - Motor tarafındaki küçük kapak
14 Coperchietto lato pompa - Pump side cover - Couvercle côté pompe - Lagerdeckel pumpenseitig - Tapa lado bomba - Tampa lado bomba - Kap pompzijde
- Dæksel på pumpeside - Kåpa på pumpsida - Pumppupuolen kansi - Deksel på pumpesiden - - Pompa tarafındaki küçük kapak
*15
Cuscinetto lato motore - Motor side bearing - Palier côté moteur - Motorseitiges Lager - Cojinete lado motor - Rolamento lado motor - Lager motorzijde
- Leje på motorside - Lager på motorsida - Moottoripuolen laakeri - Lager på motorsiden - - Motor tarafındaki rulman
*16
Cuscinetto lato pompa - Pump side bearing - Palier côté pompe - Pumpenseitiges Lager - Cojinete lado bomba - Rolamento lado bomba - Lager pompzijde
- Leje på pumpeside - Lager på pumpsida - Pumppupuolen laakeri - Lager på pumpesiden - - Pompa tarafındaki rulman
17 Linguetta - Key - Clavette - Paßfeder - Lengüeta - Lingueta - Spie - Kile - Kil - Kiila - Kile - - Anahtar
18 Linguetta - Key - Languette - Paßfeder - Lengüeta - Lingueta - Spie - Kile - Kil - Kiila - Kile - - Anahtar
19 Anello V-ring lato motore - Motor side V-ring - Anneau en V côté moteur - Motorseitiger V-Ring - Anillo V-ring lado motor -
Anel V-ring lado motor - V-ring motorzijde - Kilering på motorside - V-ring på motorsida - Moottoripuolen tiivistysrengas
- Tetningsring på motorsiden - - Motor tarafındaki V-ring halkası
20 Anello V-ring lato pompa - Pump side V-ring - Anneau en V côté pompe - Pumpenseitiger V-Ring - Anillo V-ring lado bomba -
Anel V-ring lado bomba - V-ring pompzijde - Kilering på pumpeside - V-ring på pumpsida - Pumppupuolen tiivistysrengas
- Tetningsring på pumpesiden - - Pompa tarafındaki V-ring halkası
21 Sostegno corpo - Body support - Support corps - Pumpenhalterung - Soporte caja - Suporte do corpo - Lichaamssteun -
Stiver til hoveddel - Pumphusfäste - Rungon kannatin - Pumpehusfeste - - Pompa gövdesi mesnedi
22
Coperchietto sostegno corpo - Support cover - Couvercle support du corps - Deckel - Tapa apoyo caja - Tampa suporte corpo - Kap steun lichaam
- Dæksel til stiver til hoveddel - Kåpa för pumphusfäste - Rungon kannattimen kansi - Deksel for pumpehusfeste -
Pompa gövdesi mesnedi küçük kapağı
*Parti di ricambio consigliate – Recommended spare parts – Pièces de rechange conseillées– Empfohlene Ersatzteile – Piezas de
repuesto aconsejadas – Peças de reposição aconselhadas – eadviseerde reserveonderdelen – Anbefalede reservedele -
Rekommenderade reservdelar – Suositellut varaosat - Anbefalte reservedeler - - Tavsiye edilen yedek parçalar
SHF omenclatura delle parti di ricambio - Spare part list - omenclature des pièces de
rechange - Ersatzteilebezeichnung - Lista de las piezas de repuesto - Lista das peças de
reposição - Lijst van de reserveonderdelen - Reservedelsliste - Reservdelslista -
Varaosaluettelo - Reservedelsliste - - Yedek parçaların adlandırılması
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96
LEGE DA DI PAG. 92
LEGE D O PAGE 92
LEGE DE DE LA PAGE 92
ZEICHE ERKLÄRU G DER SEITE 92
LEYE DA DE PÁG. 92
LEGE DA DE PÁG. 92
VERKLARI G VA DE TEKE S VA BLZ 92
TEG FORKLARI G PÅ S. 92
TECKE FÖRKLARI G 92
SIVU 92 KUVIE SELITYKSET
TEG FORKLARI G PÅ SIDE 92
92
SAYFA 92ʼTE BULU A AÇIKLAMA
LEGE DA DI PAG. 94
LEGE D O PAGE 94
LEGE DE DE LA PAGE 94
ZEICHE ERKLÄRU G DER SEITE 94
LEYE DA DE PÁG. 94
LEGE DA DE PÁG. 94
VERKLARI G VA DE TEKE S VA BLZ 94
TEG FORKLARI G PÅ S. 94
TECKE FÖRKLARI G 94
SIVU 94 KUVIE SELITYKSET
TEG FORKLARI G PÅ SIDE 94
94
SAYFA 94ʼDA BULU A AÇIKLAMA
I numeri identificano i ricambi come da nostro catalogo specifico.
The numbers of the spare parts correspond to the ones in our specific catalog.
Les numéros de référence susdits correspondent aux numéros de notre catalogue pièces de rechange.
Die Ersatzteil-Nummern entsprechen unseren Katalognummern.
Los números de los repuestos corresponden a los que se indican en nuestro catálogo específico.
Os números identificam as peças de reposição conforme o nosso catálogo específico.
De nummers horen bij de reserveonderdelen die in onze speciale catalogus staan.
Numrene på reservedelene svarer til numrene i reservedelskataloget.
Numren på reservdelarna överensstämmer med de i vår specifika reservdelskatalog.
Varaosien numerot vastaavat varaosaluettelomme numeroita.
Numrene på reservedelene er i overensstemmelse med de i vår spesifikke reservedelskatalog.
Numaralar özel katalogumuzda belirtilen yedek parçalara aittir.
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 96

97
FIG 3 - ABB. 3 - KUVA 3 - 3 - ŞEKİL 3
FIG 4 - ABB. 4 - KUVA 4 - 4 - ŞEKİL 4
1 ~
3 ~
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 97

98
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 98

99
001073145_L_F_02-11:001073145_L_E_12-10 21-02-2011 16:44 Pagina 99

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