LEYBOLD SOGEVAC SV45 FP User manual

SOGEVAC®
SV45 FP - SV70 FP - SV105 FP
Single-stage, oil-sealed rotary vane pump
Original Operating Instructions 300411676_002_C1
and spare parts list
Ref :
960 307FP
960 314FP
960 324FP
960 407FP
960 414FP
960 424FP
960 507FP
960 514FP
960 524FP

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0 Important Safety Information
1 Description
1.1 Principle of operation
1.2 Technical characteristics (valid with standard oil)
1.3 Ordering information
1.4 Accessories
1.5 Spare parts
1.6 Lubricants
2 Transport and Storing
2.1 Transport and packaging
2.2 Mounting orientation
2.3 Storing
3 Installation
3.1 Setting-up
3.2 Connection to system
3.3 Electrical connections
3.4 Oil filling
3.5 Start-up
4Operation
4.1 Operation
4.2 Switching off / Shutdown
5 Maintenance
5.1 Safety information
5.2 Maintenance Intervals
5.3 Leybold Service
5.4 Maintenance Work
6Troubleshooting
7 Spare parts
8 Waste Disposal
EU Declaration of Conformity
Contents
Page
4
6
6
7
12
14
16
17
18
18
18
18
19
19
19
20
21
21
22
22
23
24
24
24
25
25
28
30
37
38

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Safety Information
Obligation to Provide Information
Before installing and commissioning the pumps, carefully read these Op-
erating Instructions and follow the information so as to ensure optimum
and safe working right from the start.
The Leybold SOGEVAC® has been designed for safe and efficient operation
when used properly and in accordance with these Operating Instructions. It is
the responsibility of the user to carefully read and strictly observe all safety
precautions described in this Section and throughout the Operating Instruc-
tions. The SOGEVAC® must only be operated in the proper condition and un-
der the conditions described in the Operating Instructions. It must be operated
and maintained by trained personnel only.
Consult local, state, and national agencies regarding specific requirements
and regulations. Address any further safety, operation and/or maintenance
questions to our nearest office.
DANGER indicates an imminently hazardous situation which, if not avoid-
ed, will result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not avoid-
ed, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoid-
ed, could result in minor or moderate injury.
NOTICE is used to notify users of installation, operation, programming or
maintenance information that is important, but not hazard related.
We reserve the right to modify the design and the specified data.
The illustrations are not binding.
Retain the Operating Instructions for further use.
NOTICE
DANGER
WARNING
CAUTION
NOTICE

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Safety Information
0Important Safety Information
0.1 Mechanical Hazards
1Never expose part of the body to the vacuum. There is a danger of injury.
Never operate the pump with an open and thus accessible inlet. Vacuum
connections as well as oil filling and oil draining openings must not be
opened during operation of the pump.
0.2 Electrical Hazards
1 The electrical connection must only be provided by a trained person.
Please observe the national regulations in the country of use like EN
50110-1 for Europe, for example.
2 Disconnect the unit from the power supply before starting any work.
0.3 Thermal Hazards
1When operating pump is hot and some surfaces could reach a tem-
perature higher than 80 °C (176 °F). There is a risk of burn by touching.
0.4 Hazards Caused by Materials and Substances
1 SOGEVAC® pumps are not designed:
■ for pumping of dusty, aggressive, corrosive, flammable or explosive gas-
es or gases mixtures;
■ for pumping of oxygen or other highly reactive gases with a greater con-
centration than atmospheric concentration (>20%);
■ for pumping liquids;
■ for working in flammable, explosive or dusty environment.
For all these cases, special materials must be used. In case of doubt,
please contact Leybold.
See also the limits of use indicated in the CE declaration of conformity.
2 Depending on the process involved, dangerous substances and oil may
escape from the pump. Take the necessary safety precautions!
3 Take appropriate precautions to insure that the pump cannot start.
4If the pump has pumped hazardous gases it will be absolutely necessary
to determine the nature of the hazard involved and take the appropriate
safety precautions.
5Observe all safety regulations!
6Take adequate safety precautions prior to opening the intake or exhaust
port.
7 Respect the instructions concerning environment protection when discard-
ing used oil or exhaust filters!
WARNING
DANGER
CAUTION
DANGER

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Description
0.5 Danger of Pump Damage
1Liquid and solid particles must not enter the pump. Install the adequate
filters, separators and/or condensers. In case of doubt consult Leybold.
2The intake line of the pump must never be connected to a device with
over atmospheric pressure. Design the exhaust line so that no pressure
higher than 1,15 bar abs. (0,15 bar rel.) can occur. Never work with
closed or restricted pump exhaust.
3Operating of the pump without oil or operating with incorrect direction of
rotation can destroy the pump or lead to oil backstreaming.
4Never use discarded seals. Always assemble using new seals.
5 The pump must be packaged in such a way that it will not be damaged
during shipping, and so that no harmful substances can escape from the
package.
NOTICE

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1Description
SOGEVAC® pumps are designed for pumping of inert gases in the range of rough
vacuum, between atmospheric pressure and ultimate pressure of the pump.
When removing condensable vapours, a gas ballast valve must be installed.
1.1 Principle of operation
The SOGEVAC® pumps SV45 FP, SV70 FP and SV105 FP are single-stage oil-
sealed rotary vane vacuum pumps.
The rotor, having three slots in which the vanes are sliding, is eccentrically in-
stalled in a pump cylinder (stator).
The vanes separate the interior space into 3 chambers. The volume of these
chambers varies with the rotation of the rotor.
The gas sucked into the inlet chamber is compressed and then pushed out at the
exhaust valve.
The oil injected in the inlet chamber guarantees the air-tightness, the lubrication
and cooling of the pump. It is dragged off by the compressed gases and roughly
separated by gravity when entering in the oil sump. A fine separation is then oper-
ated in the exhaust filter, which retains > 99,9 % of the oil aerosols. An internal
transfer pushes the collected oil back into the vacuum generator, the transfer is
operated by a float valve to avoid atmospheric air coming from the oil casing to
the inlet of the pump when no oil is present in the recovery system.
The oil circulation functions by differential pressures. Some pumps are equipped
with an oil filter.
Pumps are available with or without gas ballast, with corresponding catalog
numbers.
At pump switch off, an anti suck-back valve (ASBV) closes the pump inlet and
avoids pump oil be sucked into the chamber.
For this, the ASBV must be kept clean and in good condition.
Description

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1.2 Technical characteristics (valid with standard oil)
S V 4 5 F P
Description
Technical data 50Hz 60Hz
Nominal pumping speed m
3
/h 44 53
Pumping speed (according to PNEUROP) m
3
/h 38.5 47
Ultimate partial pressure without gas ballast mbar ≤0.5 ≤0.5
Ultimate total pressure with small gas ballast mbar ≤0.8 ≤0.8
Ultimate total pressure with standard gas ballast mbar ≤1.5 ≤1.5
Water vapour tolerance:
■ with small gas ballast
■ with standard gas ballast
mbar
mbar
10
30
10
30
Water vapour tolerable load:
■ with small gas ballast
■ with standard gas ballast
Kg/h
Kg/h
0.28
0.76
0.34
0.90
Noise level (according to DIN 46 635) dB(A) 58 60
Motor power - Rated rotational speed see ordering information
Main voltage (+/- 10 %) see ordering information
Protection - Isolation IP55 - F IP55 - F
Leak rate mbar.l.s-11X10-31X10-3
Oil capacity l11
Intake connection 1 1/4
1 1/4
NPT 1 1/4
Exhaust connection 1 1/4
1 1/4
NPT 1 1/4

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Technical data(valid with standard oil) 50Hz 60Hz
Nominal pumping speed m
3
/h 59 71
Pumping speed (according to PNEUROP) m
3
/h 54 64
Ultimate partial pressure without gas ballast mbar ≤0.5 ≤0.5
Ultimate total pressure with small gas ballast mbar ≤0.8 ≤0.8
Ultimate total pressure with standard gas ballast mbar ≤1.5 ≤1.5
Water vapour tolerance:
■with small gas ballast
■ with standard gas ballast
mbar
mbar
10
30
10
30
Water vapour tolerable load:
■with small gas ballast
■with standard gas ballast
Kg/h
Kg/h
0.36
1
0.42
1.25
Noise level (according to DIN 46 635) dB(A) 60 64
Motor power - Rated rotational speed see ordering information
Main voltage (+/- 10 %) see ordering information
Protection - Isolation IP55 - F IP55 - F
Leak rate mbar.l.s-11X10-31X10-3
Oil capacity l22
Intake connection 1 1/4 1 1/4
Exhaust connection 1 1/4 1 1/4
S V 7 0 F P
Description

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Description
SV45 FP - SV70 FP
SV45 FP
SV45 FP
SV70 FP
SV70 FP
SV45 FP - SV70 FP
OIL FILTER
SV45 FP
SV70 FP
SV45 FP
SV70 FP
SV70 FP
SV45 FP SV70 FP

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Description
S V 1 0 5 F P
Technical data (valid with standard oil) 50Hz 60Hz
Nominal pumping speed m
3
/h 97.5 117
Pumping speed (according to PNEUROP) m
3
/h 87.5 105
Ultimate partial pressure without gas ballast mbar ≤0.5 ≤0.5
Ultimate total pressure with small gas ballast mbar ≤0.8 ≤0.8
Ultimate total pressure with standard gas ballast mbar ≤1.5 ≤1.5
Water vapour tolerance:
■ with small gas ballast
■ with standard gas ballast
mbar
mbar
10
30
10
30
Water vapour tolerable load:
■ with small gas ballast
■ with standard gas ballast
Kg/h
Kg/h
0.45
1.60
0.60
1.70
Noise level (according to DIN 46 635) dB (A) 61 64
Motor power - Rated rotational speed see ordering information
Main voltage (+/- 10 %) see ordering information
Protection - Isolation IP55 - F IP55 - F
Leak rate mbar.l.s-11X10-31X10-3
Oil capacity L22
Intake connection 1 1/4 1 1/4
Exhaust connection 1 1/4 1 1/4

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Description
Pumping speeds curves SV105 FP
SPACE FOR EXHAUST FILTER EXCHANGE AND COOLING
OIL FILTER INLET PORT
EXHAUST PORT
COOLING AIR
SPACE FOR THE MOTOR’S VENTILATION
MOUNTING 4 M10X10
LIFTING LUG
OIL FILLING
OIL SIGHT GLASS
OIL DRAIN
GAS BALLAST
INLET PORT
EUR+JPN+TWN G 1’’1/4
USA NPT 1’’1/4
EXHAUST PORT
EUR+JPN+TWN G 1’’1/4
USA NPT 1’’1/4
SV105 FP
ABWEIGHT
(Kg)
EUR 704 270 87
JPN/TWN 715 275 82
USA 775 290 93

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1.3 Ordering Information
SV45 FP m3/h
Motors :
A = Three phase Euro 230 / 400 V ± 10 %, 50 Hz and 460 V ± 10 %, 60 Hz
B = Three phase USA 230 / 460 V ± 10 %, 60 Hz and 400 V ± 10 %, 50 Hz
C = Three phase Japan 200 V +10 % - 15 %, 50/60 Hz
D = Three phase 210 - 240 & 360 - 420 V ± 5%, 50 Hz & 210 - 260 & 360 - 460 V ± 5%, 60 Hz
GB Y1 = 0,8 m3/h
GB Y2 = 2 m3/h
GB Y3 = 4 m3/h
SV70 FP m3/h
Motors :
A = Three phase Euro 230 / 400 V ± 10 %, 50 Hz and 460 V ± 10 %, 60 Hz
B = Three phase USA 230 / 460 V ± 10 %, 60 Hz and 400 V ± 10 %, 50 Hz
C = Three phase Japan 200 V +10 % - 15 %, 50/60 Hz
D = Three phase 210 - 240 & 360 - 420 V ± 5%, 50 Hz & 210 - 260 & 360 - 460 V ± 5%, 60 Hz
GB Y1 = 0,8 m3/h
GB Y2 = 3.5 m3/h
GB Y3 = 5 m3/h
Description
P/N 960 307FP 960 314FP 960 324FP
Pump SV45FP SV45FP SV45FP
Motor ABD
GB Y2 Y2 Y2
Oil filter YYY
Inlet & Exhaust G1 1/4 NPT 1 1/4 G1 1/4
P/N 960 407FP 960 414FP 960 424FP
Pump SV70FP SV70FP SV70FP
Motor ABD
GB Y2 Y2 Y2
Oil filter YYY
Inlet & Exhaust G1 1/4 NPT 1 1/4 G1 1/4

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SV105 FP m3/h
Motors :
A = Three phase Euro 230 / 400 V ± 10 %, 50 Hz and 460 V ± 10 %, 60 Hz
B = Three phase USA 230 / 460 V ± 10 %, 60 Hz and 400 V ± 10 %, 50 Hz
C = Three phase Japan 200 V +10 % - 15 %, 50/60 Hz
D = Three phase wide range 230 & 400 V ± 10%, 50 Hz & 230 & 400 & 460 V ± 10%, 60 Hz
GB Y1 = 1.5 m3/h
GB Y2 = 4 m3/h
GB Y3 = 7 m3/h
Description
P/N 960 507FP 960 514FP 960 524FP
Pump SV105FP SV105FP SV105FP
Motor ABD
GB Y2 Y2 Y2
Oil filter YYY
Inlet & Exhaust G1 1/4 NPT 1 1/4 G1 1/4

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Description
1.4 Accessories
Item Specification Size Cat. Nr.
1Union coupling G1 1/4 M/F 711 18 023
2Nipple G1 1/4 M/M 711 18 033
3Ball valve G1 1/4 F-F711 30 105
4Threaded flange adapter G1 1/4 M-40KF 711 18 123
5Centering ring 40KF 18 328
6Clamping ring 40KF 18 343
7Adapter for tubing G1 1/4 M-DN40 711 18 013
8Rubber vacuum tubing Ø10X25 17 203
9Adapter for tubing G1 1/4-Ø10X25 711 18 153
10 Adapter 40KF-DN40 711 18 303
11 PVC tubing DN40-Im 711 18 324
12 TEE reducer bush G1 1/4-1/27 711 18 263
13 Right-angle bend 90° G1 1/4 F-F7 711 18 213
14
Dust filter, metal F40
Dust filter, polyester F40
Dust filter, metal F65-100
Dust filter, polyester F65-100
G1 1/4 M-F
G1 1/4 M-F
G1 1/4 M-F
G1 1/4 M-F
711 27 103
711 27 104
711 27 113
711 27 114
15 Vacuum gauge G1/2 M 95 192
16 Ball valve G1/2 M/F DN13 711 30 113
17 Threaded flange adapter G1/2 M - 16KF 711 18 120
18 Regulation valve
with isolation valve G1/2 M 85 187
19 Regulation valve G1/2 M 95 186
20 Condensate trap SL40 G1 1/4 95 140
21 Condensate trap SL65-100 G1 1/4 95 142

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Description

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Description
* depends of pump Cat-Nr.
1.5 Spare parts
SV45 FP SV70 FP SV105 FP
Specification Cat.Nr. Cat.Nr. Cat.Nr.
Exhaust filter over
pressure switch 9 714 25 890 9 714 25 890 9 714 25 890
Exhaust filter over
pressure manometer 95 194 95 194 95 194
Oil drain tap 711 30 114 711 30 114 711 30 114
Roots adapter 9 714 48 740
Oil filter 714 20 980 714 20 980 712 13 150
Oil filter by pass* 712 30 570 712 30 570 712 30 570
SV45 FP SV70 FP SV105 FP
Specification Size Cat.Nr. Cat.Nr. Cat.Nr.
Set of seals FKM 9 714 27 640 714 20 410 9 714 27 670
Repair set 9 714 27 650 714 20 420 9 714 27 680
Vacuum generator with GB 9 714 28 220 9 714 23 430 9 714 27 750
Service kit 9 714 27 660 9 714 23 440 9 714 27 690
Inlet filter element
■metal
■polyester
710 49 083
712 61 298
E712 13 324
712 61 300
E712 13 324
712 61 300

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1.6 Lubricants
The SOGEVAC® pumps should be run with mineral oils for vacuum pumps with low
viscosity according to ISO category VG77. The Leybold oil fulfills these specifications.
You may use other Leybold lubricants adapted to the applications. Please consult us.
Use the oil type indicated on the pump and in the additional operating instructions. In
case other oils are used, Leybold is not liable and declines warranty claims.
LVO150 is a food grade oil, H1 certificated by the NSF for incidental contact with food
products.
Description
LVO 150 OIL: Conditioning Reference
1L L15001
2L L15002
20L L15020

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NOTICE
2 Transport and Storing
2.1 Transport and packaging
SOGEVAC® vacuum pumps pass a rigorous operating test in our factory and are
packaged to avoid transport damages.
Please check packaging on delivery for transport damages.
Packing materials should be disposed off according to environmental laws or
re-cycled. These operating instructions are part of the consignment.
The connection ports are blanked off by plastic protective caps or self adhesives.
Take these caps or self-adhesives away before turning on the pump.
For SV45 FP and SV70 FP, the necessary oil is supplied in a can beside the
pump.
For the SV105 B, the oil is filled in.
2.2 Mounting orientation
See required space on drawings in paragraph 1.2.
Pumps which have been filled with oil must only be moved in the upright position
(horizontally). Otherwise oil may escape. The angle of slope may not be over 10°
max. Avoid any other orientations while moving the pump.
Only use the lifting lugs which are provided on the pump to lift the pump with the
specified lifting devices.
Make sure that these have been installed safety. Use suitable lifting equipment.
Make sure that all safety regulations are observed.
Use only lifting devices appropriated to the pump weight. Check name plate.
Do not use other pump elements than the lifting lugs as handles.
2.3 Storing
Before stocking the pump for a long time put it back in its original condition (blank
off inlet and exhaust ports with the shipping seals, drain the oil) and store the
pump in a dry place at room temperature.
Until the pump is put back in to service again, the pump should be stored in a
dry place, preferably at room temperature (20 °C - 168 °F). Before taking the
pump out of service, it should be properly disconnected from the vacuum sys-
tem, purged with dry nitrogen and the oil should be exchange too. The gas bal-
last must be closed and if the pump is to be shelved for a longer period of time
is should be sealed in a plastic bag together with a desiccant (Silica gel).
If the pump has been shelved for over one year, standard maintenance must be
done and the oil must be exchanged too before the pump is put in to service once
more.
We recommend that you contact the service from Leybold.
Transport and storing

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3 Installation
It is essential to observe the following instructions step by step to ensure safe
start-up. Start-up may only be conducted by trained specialists.
The standard pump is not suitable for installation in explosion hazard areas
ATEX. Please contact us, if you are planning such an application. Before instal-
lingthe pump you must reliably disconnect it from the electrical power supply
and prevent the pump from running up inadvertently.
Observe all safety regulations.
3.1 Setting up
The pump must be set up or mounted horizontally on a flat surface. Special
mounting is not required. For indoor use only up to 1000 m altitude.
The following ambient operating environment must be observed.
■Ambient temperature: 12 °C to 40 °C (54 °F to 104 °F),
■Rel. humidity (without condensation) ≤ 95 %
■Ambient pressure = Atmospheric pressure.
In order to avoid over-heating of the pump, an undisturbed fresh airflow to the
pump is necessary.
The pump must be kept clean (no dust deposit)
3.2 Connection to system
Inlet connection
See safety instructions section 0.
■The inlet flange can be connected with a vacuum-tight flexible hose and/or
pipe. The pipes should cause no stresses on the pump’s flanges. If necessary,
compensators must be installed.
■Restriction of the pipes must be avoided in order not to decrease the pump-
ing speed of the pump. The nominal diameter of the pipes has to be at least the
same as the diameter of pump’s inlet flange.
■When removing condensable vapours, a gas ballast valve must be installed.
■Inlet pressure must not exceed atmospheric pressure.
Connection to exhaust side
■No isolation or restricting devices should be installed in the exhaust line of the
pump. If an exhaust line is installed, it must at least have the same diameter as
the exhaust flange. It should be installed in a manner so that no condensate can
enter the pump (siphon, slope).
The maximum exhaust pressure must neither exceed 1.15 bar absolute (0.15
bar relative), nor fall under atmosphere pressure minus 15 mbar.
Pump exhaust to be connected if oil mist or process gases are to be avoided in
the pump area.
WARNING
NOTICE
WARNING
Installation

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Installation
WARNING 3.3 Electrical connections
Ensure that incoming power to the pump is off before wiring the motor or altering
the wiring.
Voltage and frequency mentioned on the motor nameplate must agree with the
supply voltage.
For proper connection, a suitable motor protection switch must be used. Set
the switch in accordance with the rating on the motor nameplate. The switch
should be of class 10 at least.
To check the direction of rotation of pumps, flick the ON/OFF switch. If the direc-
tion of rotation is not identical with the one indicated by the arrow sticking on the
motor hood, then inverse any two of the electrical phases in the terminal box.
Looking at the motor fan cover, the direction of rotation has to be counterclock-
wise.
SV45 FP / SV70 FP
SV105 FP