LEYBOLD SOGEVAC SV200 FP User manual

SOGEVAC®
SV200 FP
Single-stage, oil-sealed rotary vane pump
Original Operating Instructions 300419814_002_C2
and spare parts list
Ref:
10927FP
1092791FP
95027FP

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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
1Description 6
1.1 Principle of operation 6
1.2 Technical characteristics 7
1.3 Connection Fittings 11
1.4 Ordering informations 12
1.5 Accessories 13
1.6 SV + WAU Combination Direct connected 13
1.7 Spare parts 14
1.8 Lubricants 14
2Transport and Storing 15
2.1 Transport and packaging 15
2.2 Mounting orientation 15
2.3 Storing 15
3Installation 16
3.1 Setting up 16
3.2 Conforming use 16
3.3 Connection to system 17
3.4 Electrical connections 19
3.3 Start-up 20
4Operation 21
4.1 Operation 21
4.2 Switching off / Shutdown 22
4.3 Ultimate Pump Pressure 23
4.4 Installing the Optional Gas Ballast Valve 23
5Maintenance 24
5.1 Safety Information 24
5.2 Maintenance Intervals 24
5.3 Leybold Service 25
5.4 Maintenance Work 25
6Troubleshooting 31
7Spare parts 33
8 Waste Disposal 40
EU Declaration of Conformity 41
Contents

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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 illustra-
tions are not binding.
Retain the Operating Instructions for further use.
This Manual is valid for standard products. If the delivered pump is a special
version, then the pump will be delivered with an additive document which is to
be understood as a part of the Instruction Manual.
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 inju-
ry. Never operate the pump with an open and thus accessible inlet. Vac-
uum 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
gases or gases mixtures;
■ for pumping of oxygen or other highly reactive gases with a greater
concentration than atmospheric concentration (>20%);
■ for pumping liquids;
■ for working in flammable, explosive or dusty environment. In case of
doubt, please contact Leybold.
See also the lists 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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Safety Information
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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Description
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 SV200 FP is single-stage oil-sealed rotary vane vacu-
um pump.
The anti-suck back valve, gas ballast valve (optional), exhaust filter, oil return
circuit and oil cooling oil are integrated functional elements. The pumps are
driven by a directly flanged motor.
The rotor (7/88), mounted eccentrically in the pump cylinder (7/83), has three
vanes which divide the pump chamber into several compartments. The volume
of each changes periodically with the rotation of the rotor.
As the rotor rotates, the intake portion of the pumping chamber expands and
sucks gas thru the intake port. The gas passes through the dirt trap and the
open anti-suck back valve (7/54) 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 valve (6/28).
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 oil case
(6/27) by deflection. Then fine filtering occurs in the exhaust filter elements
(6/29). The proportion of oil in the exhaust gas is thus reduced below the visi-
bility threshold (over 99.9 % entrapment rate).
Oil trapped in the exhaust filters is returned to the inlet chamber via an oil re-
turn line (6/11).
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 is maintained by the pressure difference existing between the oil
case (pressure above or equal atmospheric pressure) and the intake port
(pressure below atmospheric pressure). One part of the oil is taken from the oil
reservoir (6/27) and flows via the oil filter (6/25) to the bearing points of the
rotor and to the pump chamber. The other part of oil injected in the pump does
not run through the oil filter. So, if the oil filter is accidently completely clogged,
lubrication will be assured through the second circuit with enough quantity of
oil to guarantee the good mechanical running of the pump.
However, in that case, the pump will not reach anymore its specific end pres-
sure. That will often indicate that oil is polluted and/or oil filter is clogged.
A fan running on the motor shaft generates the necessary cooling air.
The oil is also fed, thru a cooling coil.

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Description
Upon request, water cooled with heat exchanger and thermostatic valve can
be delivered. Those pumps are delivered with a dedicated instruction manual
added.
The pumps have a gas ballast device. By opening the gas ballast valve, a con-
trolled amount of air so called “gas ballast” - is admitted into the pump cham-
ber.
This gas ballast prevents condensation (up to the limit of water vapor tolerance
specified in the Technical Data) when pumping condensable gases or vapors.
The operational limits of gas ballast are defined in § 4.1.
Unintentional venting of the vacuum chamber as well as oil suckback when
shutting down the pump are prevented by the integrated anti-suckback valve
(7/54), see also § 4.2.
1.2 Technical characteristics
Pump technical data like e.g. ultimate pressure & noise level are only valid for
standard pumps operating with the mentioned mineral oil. The use of other oils
may have consequences on these values.
1) to DIN 28400 and following numbers, with standard gas ballast
2) operated at the ultimate pressure without gas ballast, free-field measurement at a
distance of 1 m
3) please contact Leybold
4) CEI: 460 V / NEMA: 200 - 300 / 460 V
SV200 FP
Technical Data 50Hz 60Hz
Nominal speed
1)
m
3
/h 180 220
Pumping speed
1)
m
3
/h 170 200
Ultimate partial pressure without gas ballast
1)
mbar ≤8.10-2≤8.10-2
Ultimate total pressure mbar
with gas ballast standard
1)
mbar ≤0.7 ≤0.7
Water vapour tolerance mbar 40 50
Water vapour tolerable load kg/h 3.4 5.4
Noise level
2)
dB(A) 69 73
Leak rate mbar.l.s-1≤1.10-3≤1.10-3
Mains voltage (Standard)
For other voltage
3)
V230/400 460 4)
Motor power kw 44.6
Type of protection IP55 IP55
Rated rotational speed min-11450 1750
Oil capacity (min./max.) L5/9 5/9
Intake connection G2 G2
NPT 23)
Exhaust connection G2 G2
NPT 23)

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Description
SV200 FP
DIMENSIONAL DRAWING
Dimension in mm
Type Øa Øb Amax. a0 a1 a2 a3 a4 a5 Bb1 b2 b3 b4 ØD/P Hh1 h2 h3 h4 XYZWeight kg
109 27FP G2 G2 970 548 390 252 62 214 40 535 394 50 140 269 M10/10 425 352 392 318 399 350 150 300 190
1092791FP 960
95027 FP 960
EXHAUST
Øb
B
b4 b3
ØD
Y
XA max
a2
a4
a5
a3
a1
a0
INLET PORT
Øb
OIL FILTER
GAS BALLAST VALVE
EXHAUST FILTER
OIL LEVEL
OIL DRAIN
OIL FILLING PLUG THERMAL SWITCH (OPTION)
b1
b2
Z
H
h3
h1
p
h2 h4
OPTION:71118126
OPTION:95390-95391
OIL LEVEL MONITOR

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Description
Conversion factors Different pressure units Different pumping speed unit
mbar
(millibar)
torr Inches Hg
vacuum
m3.h-1l.s-1cfm
1 lb = 0.453 kg
1 qt = 0.946 l
1013
400
760
300
0
18.12
m3.h-1 = m3/h 10.278 0.589
1 hp = 0.735 kw
1 r.p.m = 1 min-1
133
4
100
3
25.98
29.8
l.s-1 = l/s 3.6 12.12
1 inch = 25.4 mm 1
0.1
0.75
0.75
29.89
29.92
cfm (cubic feet
per minute)
1.699 0.472 1
1 atm (atmosphere) = 1013 mbar
1 Pa (pascal) = 0.01 mbar = 10-2 mbar
1 bar = 1000 mbar
1 torr = 1.33 mbar
Example: 1 m3.h-1 = 0.589 cfm
Note: the nominal pumping speed of a pump at 60Hz is
20% higher that at 50Hz

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Description

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1.3 Connection Fittings
Description Size Part. No.
1Union coupling + Seal G2 F/M 711 18 025
2Nipple G2 M/M - 50mm long 711 18 035
3 Threaded flange adapter G2 M - DN63 ISO-K
NPT2 M - DN63 ISO-K
711 18 126
721 03 040
4Centering ring DN 63 ISO-K AL/NBR 268 07
5 Set of 4 clamps for ISO-K
flanges
M10X24 267 01
6Adapter for tubing G2 DN50 711 18 015
7PVC tubing 50mm, 1m long 711 18 325
8Adapter for tubing G2 DN60 711 18 016
9PVC tubing 60mm, 1m long 711 18 326
10 Right-angle bend 90° 63 ISO-K887 25
11 Dust filter, metal
Dust filter, polyester
63 ISO-K 711 27 126
711 27 127
12 Ball valve G2 F/F 711 30 107
13 Tee reducer bush G2-G2-G1/2 F/F/F 711 18 265
14 Elbow 90° G2 F/F 711 18 215
15 Dust filter, metal
Dust filter, polyester
G2 M/F 711 27 123
711 27 124
16 Vacuum gauge G1/2 M 951 92
17 Ball valve G1/2 M/F 711 30 113
18 Threaded flange adapter G1/2 M - DN16 KF 711 18 120
19 Regulation valve
with isolation valve
G1/2 M 951 87
20 Regulation valve G1/2 M 951 86
21 Condensate trap G2 F-G2F 951 44
Description

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Description
1.4 Ordering in formations
Part No.SV200 FP
Pump with three-phase motor and integrated gas ballast valve
230 V/400 V, 50Hz
460 V, 60Hz
109 27 FP
Pump with three-phase motor and integrated gas ballast valve
200-240V / 380-415 V, 50Hz
200-230V / 380-460 V, 60Hz
1092791 FP
US Version
Pump with three-phase (NEMA )motor and integrated gas ballast valve
208/230/460V 60Hz 3-phase (+400 V 50Hz) 950 27 FP

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1.5 Accessories
Stability of pump is insured with accessories of Leybold; mounting of any other acces-
sory will engage the responsibility of user concerning stability of pump.
1.6 SV + WAU Combination Direct connected
Description Size Part. No.
Oil sight glass (glass/metal)
(Europe version) 712 19 480
Oil filter by-pass 712 30 570
Oil drain tap G 3/4 711 30 114
Interchangeability kit SV180/280 714 01 930
Gas ballast standard 7Nm3/h 951 29
Gas ballast big flow 18Nm3/h 951 30
Gas ballast standard with
EM valve 24 V DC (KIT) 7Nm3/h 951 31
Exhaust filter gauge 951 94
Exhaust filter over pressure switch 712 22 360
Oil level monitor 953 96
Thermal switch 951 36
Adapter Roots 500 953 90
Adapter Roots 1000 953 91
Base frame 711 19 208
Base frame for possibility for adaptation Roots 711 19 209
Separator SEP 63 DN 63 ISO-K953 56
Separator-Condenser SEPC 63 DN 63 ISO-K953 66
Threaded flange adapter G 2’F-DN 63 ISO K 711 18 113
Description
Pos Qty Designation SV200FP
+ WAU 501
+ WAU 1001
1
Adaptation kit
Including:
953 90 953 91
11flange 714 36 401 714 36 401
21intake flange housing 714 36 221 714 36 221
3 1 O-ring 714 36 222
(Ø117.07x3.53FPM)
714 36 222
(Ø117.07x3.53FPM)
4 4
4
screw
washer
HM10x40 Q6.8
W10
HM10x40 Q6.8
W10
5 4
4
4
screw
washer
nut
M12-35/30J=18 Q6.8
MN12
H M12
M16-65/30J=24 Q6.8
MN16
H M16

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Description Size Part. No.
Oil filter standard 710 18 850
Exhaust filter EK 6520366
Set of seals FKM 714 36 730
Repair set 714 36 190
Module kit 714 36 170
Inlet filter element
F200/300 FP
● metal
● polyester
7121 3 334
712 61 318
1.7 Spare parts
1.8 Lubricants
Except differently specified on the pump, we recommend to run the
SOGEVAC® pumps with LVO150 from Leybold or an equivalent oil which
meets following requirements:
- low vapor pressure, even at high temperatures;
- flat viscosity curve;
- minimum water content and absorption;
- good lubricating properties;
- resistant to aging under mechanical strain.
LVO150 is a food grade oil, H1 certificated by the NSF for incidental contact
with food products.
Use of other special-grade lubricants for specific applications is possible.
Please consult us.
Only use lubricants which have been fully qualified by Leybold.
Description
LVO 150 OIL: Conditioning Reference
1L L15001
2L L15002
20L L15020

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Transport and Storing
WARNING
DANGER
2Transport 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.
The pump is supplied with drive motor in ready to use condition; it is supplied
with LVO150 (on equivalent) oil.
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 posi-
tion (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 equip-
ment. Make sure that all safety regulations are observed.
Check the pump for the presence of any oil leaks, because there is the dan-
ger that someone may slip on the oil which has leaked from the pump.
2.3 Storing
If the pump is to be shut down for an extended period or if the pump has to
be stored, proceed as follows:
When pumping harmful substances, take adequate safety precautions.
Drain the oil (see § 5.4-C).
Pour in clean oil up to the bottom edge of the oil-level glass (see § 5.4-C)
and let the pump run for a few minutes.
Then drain the oil and pour in clean oil up to the top edge of the oil-level
glass (see § 5.4-C).
Seal the connection ports. Special preservation or slushing oils are not
necessary.

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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) but not below 0°C.
3Installation
It is essential to observe the following instructions step by step to ensure a
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
installing the 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 can be set up on any flat, horizontal surface. Under the four feet,
there are metric threaded holes for securing the pump.
The oil level cannot be read properly if the pump is tilted. Pump risk to run dry
and oil level switch may not react correctly.
The SOGEVAC® pump can pump gases and vapours, provided that the gas
ballast valve is installed and open and the pump has reached its operating
temperature.
Pump in operation is hot and some surfaces could reach a temperature
higher than 80°C (176°F). There is a risk of burn by touching. Take note of
warning labels on the pump.
The pump must be kept clean (not dust deposit).
3.2 Conforming use
The SOGEVAC pumps are intended to be used on clean processes, at low
inlet pressure.
In normal operation, the SOGEVAC pumps operated typically below 10 mbar
inlet pressure or at ultimate pressure with open gas ballast. Continuous duty is
possible.
In the below listed abnormal conditions (but not limited to) the pump may stop
due to overheating of the power electronics or motor.
■Continuous operation at high inlet pressure
■Restricted, clogged or blocked exhaust filter or exhaust line
■Out of tolerance supply voltage
■Unsuitable, polluted or too old oil
■Too low oil level
■Too high ambient temperature
■Clogged fan hoods or impeded fresh air circulation
WARNING
CAUTION
Installation

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Installation
WARNING
DANGER
3.3 Connection to system
Note the safety information in Section 0.
Inlet connection
The pump has an internally-threaded intake flange. Using suitable connecting
elements (see § 1.3), the pump can be connected to the vacuum system.
The cross-section of the intake line should be at least the same as the intake
port. If the intake line is too narrow, it reduces the pumping speed. We recom-
mend applying either LOCTITE or TEFLON tape to the screwed unions so that
they are vacuum-tight (especially when gases are dangerous).
Pump should be connected to inlet line without any tension. Use flex lines or
pipe unions in your inlet and exhaust lines so that they can be easily removed
for pump maintenance.
The maximum pressure at the inlet may not exceed atmospheric pressure
(about 1013 mbar). Never operate the pump in the presence of over pressures
at its intake.
Type of materials used for mounting of canalisations should take care of
pumped gases. It is the same for its tightness.
The inlet pipe should be installed with a rising slope towards the pump to
avoid condensates flowing into the pump.
If the process gas contains dust, it is absolutely essential to install a dust filter
in addition to the dust trap supplied (see § 1.3).
We recommend to install the dust filter horizontally using the T-piece (3/13) or
the elbow (3/14). This ensures that when removing the filter no particles fall
into the intake port.
When pumping vapors, we recommend installing condensate traps on the in-
take and exhaust sides (see § 1.3).
When pumping dangerous gases, the inlet line must be tight.
No particles or liquids may enter in the pump.

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Installation
Exhaust Side
The SOGEVAC® pumps have integrated exhaust filters which, even at a high
gas throughput, trap the oil mist and guarantee exhaust gas free of oil mist. If
the exhaust filters are clogged, pressure relief valves open and the filters are
bypassed. As a result, the proportion of oil in the exhaust gas as well as the
pump oil consumption rise.
This situation must be resolved by changing the exhaust filters. It is under us-
er’s responsibility to assure maintenance on materiel to avoid any trespasse-
ment of the limits authorized by regulations.
Check in the individual case whether an exhaust line is necessary and/or pre-
scribed. Volatile substances can pass through the filter. Depending on the pro-
cess gas, we recommend connecting an exhaust line; this is always necessary
when the exhaust gases are dangerous.
Observe the safety precautions that apply to your application and process gas-
es.
The pump’s exhaust port also has an internal thread . A hose can be connect-
ed via a suitable screwing nipple (see § 1.3).
The cross-section of the exhaust line should be at least the same as the
pump’s exhaust port. If the exhaust line is too narrow, overpressure may occur
in the pump.
Install the exhaust line with a downward slope to prevent condensate from
flowing back into the pump. If this is not possible, we strongly recommend in-
stalling a condensate trap (see § 1.3). if several pumps are connected to one
exhaust line, ensure an adequate cross-section and a non-return valve at the
exhaust of each pump.
Never operate the pump with a blocked or restricted exhaust line. Before
start-up, ensure that any blinds or similar shut-off devices in the exhaust line
on the pressure side are open and that the exhaust line is not obstructed.
The choice of materials for the pipelines must take into account the pumped
medium.
When pumping of dangerous gases, exhaust line must be tight.
The maximum exhaust pressure must not exceed 1,15 bar (absolute). Also
reliably prevent the occurrence of any blockage in the exhaust line. Exhaust
filter, accessories and the tubing must be rated according to the maximum
throughput. The maximum throughput is equivalent to the pumping speed of
the pump.
Should a forced ventilation extraction be installed, the pressure in the exhaust
pipe shall not be lower than atm. pressure minus 50 mbar.
DANGER

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Installation
3.4 Electrical Connections
Ensure that incoming power to the pump is off before wiring the motor or
altering the wiring. Electrical connections must be done by a qualified electri-
cian in accordance with the applicable safety regulations.
Wire the motor for the correct supply voltage via connections in the junction
box. See the wiring diagram on the motor or in the junction box.
For proper connection, a suitable motor protection switch must be used. Set
the switch in accordance with the rating on the motor nameplate.
After connecting the motor and after every time you alter the wiring, check the
direction of rotation. Observe the direction arrow on the motor hood.
When checking, the intake port should be open. If the direction of rotation is
wrong, oil may be ejected out the intake port. The vacuum system may be
pressurized.
Don’t use the motor fan for checking the rotation direction. The motor fan ro-
tates too fast to clearly check during operation; when it slows during shutdown,
it reserves its direction.
Briefly switch ON the pump, check if you can feel suction at the inlet port, and
immediately turn off the pump. When the pump is rotating correctly, you should
feel suction at the inlet port.
Turn off the power supply, and interchange two phases of the connection, if
you need to correct the direction of rotation.
We recommend checking the direction of rotation with a phase-sequence indi-
cator.
DANGER
Fig. 5
(EUROPE China)

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Installation
NOTICE
CAUTION
A 50/60 Hz motor is mounted in standard on the SV200 FP -P/N 10927FP
Voltages:
230-400 V ±10% at 50 Hz
460 V ±10% at 60 Hz
Prolonged running of the motor in the wrong direction of rotation will dam-
age the pump!
If any security switch or electrical defect cuts out the pump, re-start-up of the
pump must only be possible by handaction.
Motorization
European versions:
US versions:
Wide range version:
3.3 Start-up
The pumps are supplied with the necessary oil filling in ready-to-use condition.
Always verify proper oil level before operating the pump.
The normal oil level is in the middle of sight glass.
If oil has to be added, unscrew the oil-fill plug, add oil and screw the plug firmly
back in.
The SOGEVAC® pump is designed for normal startup at temperatures over
12°C (54°F) (as per PNEUROP). With adequate oils, cold starts are possible
above 0°C (32°F).
Before starting the pump ensure that the attached accessories meet the
requirements of your application and that safe operation is ensured.
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 open
during operation of the pump.
Do not lay the hand on the intake to check suction. Exposure of a part of
the body to the vacuum results in a rush of blood in the exposed part.
A wide range motor is mounted in standard on the SV200 FP - P/N 1092791FP
Voltages:
200 - 240 / 380 - 415 V ±10%, 50 Hz
200-230 V / 380 - 460 V ±10%, 60 Hz
A 50/60 Hz motor (NEMA) is mounted in standard on the SV200 FP - P/N 95027FP
Voltages:
400 V ±10% at 50 Hz
200-230 V/460 V 60 Hz 3-phase (+400 V 50Hz）