LEYBOLD SOGEVAC SV630 B User manual

SOGEVAC
®
SV630 B (F) - SV750 B (F)
Single-stage, oil-sealed rotary vane pump
Original Operating Instructions 300270020_002_C0
and spare parts list
Part Numbers :
960 862
960 863
960 865
960 866
960 867
960 869
960 875
960877
and their variants

2 300270020_002_C0 - 11/2016 - © Leybold
Contents
Page
0 Important Safety Information 4
0.1 Mechanical Hazards 4
0.2 Electrical Hazards 4
0.3 Thermal Hazards 4
0.4 Hazards Caused by Materials and Substances 4
0.5 Danger of Pump Damage 5
1 Description 6
1.1 Principle of operation 6
1.2 Technical characteristics 7
1.3 Ordering Information 15
1.4 Connection fittings 17
1.5 Accessories 19
1.6 SV + WAU combinations 19
1.7 Spare parts 20
1.8 Lubricants 20
2 Transport and Storing 21
2.1 Transport and packaging 21
2.2 Mounting orientation 21
2.3 Storage 21
3 Installation 22
3.1 Installation 22
3.2 Connection to system 22
3.3 Electrical connections 27
3.4 Start-up 31
4 Operation 32
4.1 Operation 32
4.2 Switching off / Shutdown 33
4.3 Ultimate pump pressure 33
5 Maintenance 34
5.1 Safety Information 34
5.2 Maintenance Intervals 34
5.3 Leybold Service 35
5.4 Maintenance Work 35
6 Troubleshooting 43
7 Spare parts 45
8 Waste Disposal 54
EC Conformance Declaration 56

3300270020_002_C0 - 11/2016 - © Leybold
Safety Information
Obligation to Provide Information
Before installing and commissioning the pumps, carefully read these
Operating 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
Instructions. The SOGEVAC® must only be operated in the proper condition
and under 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 avoided,
could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoided,
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 illustra-
tions are not binding.
Retain the Operating Instructions for further use.
NOTICE
DANGER
WARNING
CAUTION
NOTICE

4 300270020_002_C0 - 11/2016 - © Leybold
Safety Information
0 Important Safety Information
0.1 Mechanical Hazards
1 Never 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
1 When 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 aggressive, corrosive, flammable or explosive gases
or gases mixtures ;
■for pumping of oxygen or other highly reactive gases with a greater
concentration than atmospheric concentration (>20%) ;
■for working in flammable or explosive 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.
4 If the pump has pumped hazardous gases it will be absolutely neces-
sary to determine the nature of the hazard involved and take the
appropriate safety precautions.
5 Observe all safety regulations !
6 Take adequate safety precautions prior to opening the intake or
exhaust port.
7 Respect the instructions concerning environment protection when dis-
carding used oil or exhaust filters !
WARNING
DANGER
CAUTION
DANGER

5300270020_002_C0 - 11/2016 - © Leybold
Safety Information
0.5 Danger of Pump Damage
1 Liquid and solid particles must not enter the pump. Install the ade-
quate filters, separators and/or condensers. In case of doubt consult
Leybold.
2 The intake line of the pump must never be connected to a device with
over atmospheric pressure. Design the exhaust line so that no pres-
sure higher than 1,15 bar abs. (0,15 bar rel.) can occur. Never work
with closed or restricted pump exhaust.
3 Operating of the pump without oil or operating with incorrect direction
of rotation can destroy the pump or lead to oil backstreaming.
4 Never use discarded seals. Always assemble using new seals.
5 The pump must be packaged in such a way that it will not be dam-
aged during shipping, and so that no harmful substances can escape
from the package.
NOTICE

6 300270020_002_C0 - 11/2016 - © Leybold
Description
1 Description
SOGEVAC®pumps are designed for pumping of inert gases in the range of
rough vacuum, between atmospheric pressure and end pressure of the
pump.
When removing condensable vapours, a gas ballast valve (or 2) must be
installed or opened.
1.1 Principle of operation
The SOGEVAC®is a single-stage, oil-sealed rotary vane pump.
The anti-suckback valve, gas ballast valve, exhaust filters, oil feedback circuit,
oil cooler and thermal switch are integrated functional elements. The pump is
driven by a foot-mounted motor via four V-belts.
The rotor mounted eccentrically in the pump cylinder has three vanes which
divide the pump chamber into several compartments. The volume of each
changes periodically with the rotation of the rotor.
As a result of enlargement of the pump chamber that is open in the direction
of the intake port, gas is sucked in. The gas passes through the dirt trap and
the open antisuckback valve and enters the pump chamber. As the rotor
rotates further, the vane separates part of the pump chamber from the intake
port. This part of the pump chamber is reduced, and the gas is compressed.
At slightly above atmospheric pressure the gas is expelled from the chamber
via the exhaust valves.
Oil injected into the pump chamber serves to seal, lubricate and cool the
pump.
The oil entrained with the compressed gas is coarsely trapped in the bottom
part of the oil casing. Then fine filtering occurs in the 8 integrated exhaust
filter elements.
The proportion of oil in the exhaust gas is thus reduced below the visibility
threshold (over 99 % entrapment rate).
The oil trapped in the exhaust filters is returned to the stator via an oil return
line. To prevent gas flowing at atmospheric pressure from the oil reservoir into
the intake port, the oil return line is controlled by a float valve.
The oil cycle of the SOGEVAC®is maintained by the pressure difference
existing between the oil casing (pressure above atmospheric pressure) and
the intake port (pressure below atmospheric pressure).
Unintentional venting of the vacuum chamber as well as oil suckback when
switching off the pump are prevented by the built-in anti-suckback valve.
Nevertheless, the anti-suckback valve does not guarantee the same safety as
a valve.
As an additional failsafe device a thermal switch is incorporated ; it measures
the temperature of the vacuum generator exhaust.

7300270020_002_C0 - 11/2016 - © Leybold
Description
1.2 Technical characteristics
SV630 B AIR
Technical data 50 Hz 60 Hz
Pumping speed 1) m3. h-1 640 755
Ultimate total pressure mbar ≤ 8.10-2 ≤ 8.10-2
without gas ballast 1)
Ultimate total pressure mbar ≤ 0,7 ≤ 0,7
with 1 gas ballast 1)
Ultimate total pressure mbar ≤ 2 ≤ 2
with 2 gas ballasts 1) 4)
Water vapour tolerance: mbar
■without gas ballast
■with 1 gas ballast 1) 3) 40 50
■with 2 gas ballasts 1) 3) 4) 60 70
Water vapour capacity: kg.h-1
■without gas ballast
■with 1 gas ballast 1) 3) 17 24
■with 2 gas ballasts 1) 3) 4) 26 34
Noise level 2) dB (A) 72 75
Type of protection/Isolation IP 54/F IP 54/F
Rated rotational speed pump min-1 820 1000
Weight (with oil filling) kg 730 730
Oil capacity min./max. l 20/23 20/23
Intake connection DN100 PN10 100 ISOK
Exhaust connection Option
Thermal switch (pump) YES YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option

8 300270020_002_C0 - 11/2016 - © Leybold
Description
Pumping speeds SV630 B - SV750 B (use 60 Hz curves)
INLET PORT
A : SPACE TO ACCESS TO
ELECTRICAL CONNECTION
NEMA VERSION :
STANDARD DN100
ISO K + 4“ ASA 150
OPTION :
ELECTRICAL BOX
EXHAUST PORT
GAS BALLAST VALVE
FOR COOLING
AIR FLOW
MOTOR CONNECTION OPTION :
WATER CONNECTION
Pressure
Without gas ballast he
Pumping speed
fig. 1
SV630 B - SV750 B

9300270020_002_C0 - 11/2016 - © Leybold
Description
SV630 BF WATER
Technical data 50 Hz 60 Hz
Pumping speed 1) m3. h-1 640 755
Ultimate total pressure mbar ≤ 8.10-2 ≤ 8.10-2
without gas ballast 1)
Ultimate total pressure mbar ≤ 0,7 ≤ 0,7
with 1 gas ballast EM 1) 24 VDC
Ultimate total pressure mbar ≤ 2 ≤ 2
with 2 gas ballasts EM 24 VDC 2) 4)
Antisuckback valve 24 VDC YES YES
Water vapour tolerance: mbar
■without gas ballast
■with 1 gas ballast 3) 25 30
■with 2 gas ballasts 1) 4) 35 40
Water vapour capacity: kg.h-1
■without gas ballast
■with 1 gas ballast 1) 3) 11 14
■with 2 gas ballasts 1) 3) 4) 15 19
Cooling H2O H2O
Thermostatic valve YES YES
Water quality TH (°F) 4 - 8 4 - 8
Water pressure min./max. bar 2/8 2/8
see § 3.2 for water consumption
Noise level 2) dB (A) 72 72
Type of protection/Isolation IP 54/F IP 54/F
Rated rotational speed pump min-1 820 1000
Weight (with oil filling) kg 730 730
Oil capacity min./max. l 20/23 20/23
Intake connection DIN 160 Roots adapter
2001
Exhaust connection DIN 100 ISO K
Thermal switch pump YES YES
Thermal switch motor YES YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option

10 300270020_002_C0 - 11/2016 - © Leybold
Description
Pumping speeds SV630 BF - SV750 BF (use 60 Hz curves)
INLET PORT
A : SPACE TO ACCESS TO
ELECTRICAL CONNECTION
100 ISO K
ELECTRICAL BOX
EXHAUST PORT
GAS BALLAST CONNECTION
(16KF FITTING SEPARATELY
MOTOR CONNECTION
WATER OUTLET
Pressure
Without gas ballast With gas ballast
Pumping speed
160 DIN
(ROOTS WAU2001)
ARGUS NAN 2268
M22X1.5
WATER INLET
VUE SUIVANT F
PLUGS FOR CONNECTION
OF EXTERNAL FILTRATION
DEVICE (3/8“ BSP)
fig. 2
SV630 BF / SV750 BF

11300270020_002_C0 - 11/2016 - © Leybold
Description
SV750 B AIR
Technical data 50 Hz
Pumping speed 1) m3. h-1 755
Ultimate total pressure mbar ≤ 8.10-2
without gas ballast 1)
Ultimate total pressure mbar ≤ 0,7
with 1 gas ballast standard 1)
Ultimate total pressure mbar ≤ 2
with 2 gas ballasts standard 1) 4)
Water vapour tolerance: mbar
■without gas ballast
■with 1 gas ballast 1) 3) 50
■with 2 gas ballasts 1) 3) 4) 70
Water vapour capacity: kg.h-1
■without gas ballast
■with 1 gas ballast 1) 3) 24
■with 2 gas ballasts 1) 3) 4) 34
Noise level 2) dB (A) 75
Type of protection/Isolation IP 54/F
Rated rotational speed pump min-1 1000
Weight (with oil filling) kg 750
Oil capacity min./max. l 20/23
Intake connection DN 100 PN 10 100 ISOK
Exhaust connection option
Oil cooler
Thermal switch (pump) YES
Thermal sensors motor YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option

12 300270020_002_C0 - 11/2016 - © Leybold
Description
SV750 BF WATER
Technical data 50 Hz
Pumping speed 1) m3. h-1 755
Ultimate total pressure mbar ≤ 8.10-2
without gas ballast 1)
Ultimate total pressure mbar ≤ 0,7
with 1 gas ballast EM 1) 24 VDC
Ultimate total pressure mbar ≤ 2
with 2 gas ballasts EM 24 VDC 1) 4)
Antisuckback valve 24 VDC YES
Water vapour tolerance: mbar
■without gas ballast
■with 1 gas ballast 3) 30
■with 2 gas ballasts 3) 4) 40
Water vapour capacity: kg.h-1
■without gas ballast
■with 1 gas ballast 1) 3) 14
■with 2 gas ballasts 1) 3) 4) 19
Cooling H2O
Thermostatic valve YES
Water quality TH (°F) 4 - 8
Water pressure min./max. bar 2/8
see § 3.2 for water consumption
Noise level 2) dB (A) 72
Type of protection/Isolation IP 54/F
Rated rotational speed pump min-1 1000
Weight (with oil filling) kg 750
Oil capacity min./max. l 20/23
Intake connection DIN 160 Roots adapter 2001
Exhaust connection DIN 100 ISO K
Thermal switch pump YES
Thermal switch motor YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option

13300270020_002_C0 - 11/2016 - © Leybold
Description
SV630 B US/AIR (60 Hz)
Technical data 60 Hz
Pumping speed 1) cfm 444
Ultimate total pressure Torr ≤ 0.06
without gas ballast 1)
Ultimate total pressure Torr ≤ 0.5
with 1 gas ballast standard 1)
Ultimate total pressure Torr ≤ 1.5
with 2 gas ballasts standard 1) 4)
Water vapour tolerance: Torr
■without gas ballast
■with 1 gas ballast 1) 37
■with 2 gas ballasts 1) 4) 52
Water vapour capacity: qt/hr
■without gas ballast
■with 1 gas ballast 1) 3) 25
■with 2 gas ballasts 1) 3) 4) 35
Noise level 2) dB (A) 75
Motor power hp 25
Type of protection/Isolation TEFC / F
Rated rotational speed pump rpm 1000
Weight (with oil filling) lb 1678
Oil capacity min./max. qt 21/24
Intake connection 4“ ASA 150 / 100 ISOK
Exhaust connection 4“ ASA 150 / 100 ISOK
Thermal switch (pump) YES
Thermal sensors motor YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option
Conversion Different pressure units Different pumping speed units
factors
Mbar (millibar) torr inches Hg vacuum m3.h-1 I.s-1 cfm
1lb = 0.453 kg 1013 760 0 m3. h-1 = m3/h 1 0.278 0.589
1 qt = 0.946 l 400 300 18.12
1 hp = 0.735 kW 133 100 25.98 I.s-1 = I/s 3.60 1 2.12 1 r.p.m.
= 1 min-1 4 3 29.80
1 pouce = 25.4 mm 1 0.75 29.89 cfm (cubic feet 1.699 0.472 1
0 0 29.92 per minute)
1 atm (atmosphere) = 1013 mbar Example : 1 m3.H-1 = 0.589 cfm
1 Pa (pascal) = 0.01 mbar = 10-2 mbar
1 bar = 1000 mbar
1 torr = 1.33 mbar

14 300270020_002_C0 - 11/2016 - © Leybold
Description
SV630 BF US WATER (60 Hz)
Technical data 60 Hz
Pumping speed 1) cfm 444
Ultimate total pressure Torr 0.06
without gas ballast 1)
Ultimate total pressure Torr ≤ 0.5
with 1 gas ballast EM 1) 24 VDC
Ultimate total pressure Torr ≤ 1.5
with 2 gas ballasts EM 24 VDC 1) 4)
Antisuckback valve 24 VDC OUI
Water vapour tolerance: Torr
■without gas ballast
■with 1 gas ballast 3) 22,5
■with 2 gas ballasts 3) 4) 30
Water vapour capacity: qt/hr
■without gas ballast
■with 1 gas ballast 1) 3) 15
■with 2 gas ballasts 1) 3) 4) 20
Cooling H2O
Thermostatic valve YES
Water quality TH (°F) 4 - 8
Water pressure min./max. PSI 29/114
Noise level 2) dB (A) 72
Motor power HP 25
Type of protection/Isolation TEFC / F
Rated rotational speed pump rpm 1000
Weight (with oil filling) lb 1678
Oil capacity min./max. qt 21/24
Intake connection DIN 160 Roots adapter 2001
Exhaust connection DN 100 ISOK
Thermal switch Pump YES
Thermal switch Motor YES
1) to DIN 28400 and following numbers, with standard gas-ballast
2) operated at the ultime pressure without gas-ballast, free-field measurement at a distance of 1 m
3) please contact Leybold
4) option

15300270020_002_C0 - 11/2016 - © Leybold
Description
1.3 Ordering Information
SV630 B
Options 960 862 960 863 960 865
Intake connection DN 100 PN10 DN 100 PN10 4’’ ASA 150 /
DN 100 ISO-K DN 100 ISO-K DN 100 ISO-K
Exhaust connection Option Option 4’’ ASA 150 / 100
ISO-K
Gas ballast Manual Manual Manual
Anti-suckback valve Standard Standard Standard
Mains voltage 200 V ±10%, 50 Hz 380 V ±10%, 50 Hz 400 V ±10%, 50 Hz
18,5 kW 400 V ±10%, 50 Hz 25 hp
JIS 690 V ±10%, 50 Hz NEMA
415 V ±10%, 50 Hz PREMIUM
200 V ±10%, 60 Hz 440 V ±10%, 60 Hz 230 V ±10%, 60 Hz
18,5 kW 460 V ±10%, 60 Hz 460 V ±10%, 60 Hz
17 kW 25 hp
PTC thermistors YES YES YES
SV630 BF
Options 960 866 960 867 960 869
Intake connection DIN 160 Roots Adapter 2001
Exhaust connection DN 100 ISO-K DN 100 ISO-K DN 100 ISO-K
Gas ballast 24 VDC 24 VDC 24 VDC
Anti-suckback valve 24 VDC 24 VDC 24 VDC
Mains voltage 200 V ±10%, 50 Hz 380 V ±10%, 50 Hz 400 V ±10%, 50 Hz
18,5 kW 400 V ±10%, 50 Hz 25 hp
JIS 690 V ±10%, 50 Hz NEMA
415 V ±10%, 50 Hz PREMIUM
15 kW
200 V ±10%, 60 Hz 440 V ±10%, 60 Hz 230 V ±10%, 60 Hz
18,5 kW 460 V ±10%, 60 Hz 460 V ±10%, 60 Hz
17 kW 25 hp
PTC thermistors YES YES YES

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Description
SV750 B (F)
Options 960 875 960 877
Intake connection DN 100 PN10
DN 100 ISO-K
DIN 160 Roots adapter 2001
Exhaust connection Option DN 100 ISO-K
Gas ballast Manual 24 V DC
Anti-suckback valve Standard 24 V DC
Mains voltage
380 V ±10%, 50 Hz
400 V ±10%, 50 Hz
690 V ±10%, 50 Hz
415 V ±10%, 50 Hz
18,5 kW
380 V ±10%, 50 Hz
400 V ±10%, 50 Hz
690 V ±10%, 50 Hz
415 V ±10%, 50 Hz
18,5 kW
PTC thermistors YES YES

17300270020_002_C0 - 11/2016 - © Leybold
Description
1.4 Connection fittings
Rep. Specification Size Cat. Nr.
1 PVC tube Ø 90 711 18 329
2 Adapter for tube DN 90 - 100 PN 10 711 18 362
3 Elastic coupling Ø 100 - PN 10 711 18 342
4 Adapter flange DN 100 PN 10-4 “ BSP 711 18 372
5 Adapter flange DN 100 PN 10-3 “ BSP 711 18 370
6 Adapter flange 4 “ BSP M/DN 90 711 18 017
7 Roots Adapter Roots 1001 9 714 32 340
Roots Adapter Roots 2001 9 714 32 350
Adapter (not represented) DN100 PN10 100 ISO K 711 18 336
Screwsset* 714 12 440
8 O Ring (NBR) DN 110x5 712 42 882
9 Centering Ring + O Ring (NBR) 100 ISO K, 100 PN 10 711 18 391
10 Elbow 90° DN 100 PN 10 711 18 284
11 Filter (Paper) F 400 - 630 P 951 71
Filter (Metal) F 400 - 630 M 711 27 163
Filter (Activated charcoal) F 400 - 630 CA 711 27 162
Filter (Polyester) F 400 - 630 711 27 164
12 Hand valve DN 100 711 30 116
13 EP valve DN 100 Option**
14 Adapter flange Ø 100 PN 10 - NFE 29222 711 18 351
15 Adapter flange DN 100 PN 10 - 100 ISO K 711 18 383
16 Ball valve 1/2 “ BSP M/F 711 30 113
17 Manometer Ø 1/2 “ BSP M 951 92
18 Elbow 90° 100 ISO K 887 26
19 Set of 4 clamps for ISO K flanges M 10 x 24 26 701
20 Centering ring 100 ISO K AL/NBR 26 808
21 Filtre (Paper) 100 ISO K 951 72
Filtre (Metal) 100 ISO K 711 27 167
Filter (Activated charcoal) 100 ISO K 711 27 166
Filtre (Polyester) 100 ISO K 711 27 168
* 8 Screws and nuts for DN100 PN10 connection fittings
** Please contact Leybold

18 300270020_002_C0 - 11/2016 - © Leybold
Description
fig. 4

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Description
1.5 Accessories
SV630 B - SV750 B SV630 BF -S V750 BF
Specification Size Cat. Nr. Cat. Nr.
Oil drain tap 711 30 114 Standard
EM gas ballast kit 24 V DC 9 714 38 170 9 714 38 170
Gas ballast standard 9 714 46 490 9 714 46 490
(manual)
2 EM gas ballasts 24 V DC 9 714 38 160
2 gas ballasts (manual ) 9 714 38 340 9 714 38 340
Exhaust filter gauge (manometer) 951 94 951 94
Oil level monitor 9 714 25 760 9 714 25 760
Thermal switch 115° C Standard 9 714 30 630 9 714 40 000
Inlet kit 100 ISOK Standard 9 714 30 550
Water cooling On request Standard
with thermostatic valve
Oil filter by-pass 712 36 390 712 36 390
Exhaust filter over pressure switch 712 22 360 712 22 360
Operation of pump is insured with accessories of Leybold: mounting any other
accessory will engage the responsability of user concerning operation of pump.
1.6 SV + WAU combinations
SV630 B - SV750 B SV630 BF - SV750 BF
Specification Size Cat. Nr. Cat. Nr.
Adapter Roots 1001 9 714 32 340 9 714 32 340
Adapter Roots 2001 9 714 32 350 Standard
Adapter Roots 4400 97143WH4400 97143WH4400
SHORT THREAD
ROOTS SIDE

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Description
1.7 Spare parts
SV630 B SV630 BF SV750 B
Specification Size Cat. Nr. Cat. Nr. Cat. Nr.
Oil filter standard 714 05 310 714 05 310 714 05 310
Exhaust filter 9 714 31 120 9 714 31 120 9 714 31 120
(Quantity per pump) 8 8 8
Set of seals FPM 9 714 37 310 9 714 37 310 9 714 37 310
Repair set 9 714 37 320 9 714 37 320 (1)
Module kit 9 714 37 330 9 714 37 330 (1)
Service kit 9 714 37 340 9 714 37 340 9 714 37 340
Inlet filter element
■ paper 710 35 242 710 35 242 710 35 242
■ metal 710 37 734 710 37 734 710 37 734
■ charcoal 710 37 724 710 37 724 710 37 724
■ polyester 712 61 508 712 61 508 712 61 508
1) Upon request
1.8 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.
LVO130 Oil : Conditioning Reference
2 l L13002
5 l L13005
20 l L13020
200 l L13099
You may use other Leybold lubricants adapted to the applications. Please
consult us.
The use of non Leybold oils can change the pump performance and may
cause damage or reduce the maintenance intervals.
If non Leybold oils are used during the warranty period, Leybold may reject
any warranty claim.