LEYBOLD SOGEVAC SV10B User manual

SOGEVAC®

SV10-16B

Single-stage, oil-sealed rotary vane pump

Original Operating instructions 300270017_002_C0

Ref:

960 100

960 101

960 105

960 106

960 110

960 114

960 115

960 160

960 161

960 165

960 166

960 170

960 174

960 175

And their variants

2 300270017_002_C0 -11/2016- © Leybold

Page

Important Safety Information 3

1Description 5

1.1 Principle of operation 5

1.2 Technical characteristics 6

1.3 Connection fittings 8

1.4 Spare parts 9

1.5 Lubricants 9

2Transport and storing 10

2.1 Transport and packing 10

2.2 Mounting orientation 10

2.3 Storage 10

3Installation 11

3.1 Setting-up 11

3.2 Inlet connection 11

3.3 Connection to exhaust side 11

3.4 Oil filling 11

3.5 Electrical connection 12

4Operation 13

4.1 Operating advices 13

4.2 Shutdown 13

5Maintenance 14

5.1 Safety Information 14

5.2 Maintenance Intervals 14

5.3 Leybold Service 15

5.4 Maintenance Work 15

6 Troubleshooting 17

7Spare parts 18

EU Declaration of Conformity 24

Declaration of Contamination of Compressors, 26

Vacuum Pumps and Components

Contents

300270017_002_C0 -11/2016 - © Leybold 3

Important Safety Information

Indicates procedures that must be strictly observed to prevent hazards to per-

sons.

Indicates procedures that must be strictly observed to prevent damage to, or de-

struction of the product.

Emphasizes additional application information and other useful information pro-

vided within these Operating Instructions.

The Leybold SOGEVAC® SV10-16 B has been designed for safe and effi-

cient 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® SV10-16 B 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.

Failure to observe the following precautions could result in serious personal inju-

ry!

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 concentra-

tion than atmospheric concentration (>20%) ;

■for working in flammable, explosive or dusty environment.

For all these cases, special materials must be used. In case of doubt, please con-

tact Leybold.

See also the limits of use indicated in the CE declaration of conformity.

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 connec-

tions as well as oil filling and oil draining openings must not be opened during

operation of the pump.

When operating pump is hot and some surfaces could reach a temperature

higher than 80°C (176°F). There is a risk of burn by touching.

Depending on the process involved, dangerous substances and oil may

escape from the pump. Take the necessary safety precautions!

When working on the pump system always observe the Operating

Instructions.

Warning

Caution

Note

Warning

Safety Information

4 300270017_002_C0 -11/2016- © Leybold

Warning

Caution

Note

Disconnect the unit from the power supply before starting any work.

Take appropriate precautions to insure that the pump cannot start.

If the pump has pumped hazardous gases it will be absolutely necessary to deter-

mine the nature of the hazard involved and take the appropriate safety precau-

tions.

Observe all safety regulations!

Take adequate safety precautions prior to opening the intake or exhaust port.

Failure to observe the following precautions could result in damage to

the equipment!

Liquid and solid particles must not enter the pump. Install the adequate filters,

separators and/or condensers. In case of doubt consult Leybold.

The intake line of the pump must never be connected to a device with over at-

mospheric pressure. Design the exhaust line so that no pressure higher

than 1,15 bar abs. (0,15 bar rel.) can occur.

Operating of the pump without oil or operating with incorrect direction of rotation

can destroy the pump.

Never use discarded seals. Always assemble using new seals.

Respect the instructions concerning environment protection when discarding used

oil or exhaust filters!

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.

We reserve the right to alter the design or any data given in these Operating In-

structions. The illustrations are not binding.

These installation and operating instructions are valid for the SOGEVAC® pumps

SV10-16 B in their standard version.

Special versions to these pumps are delivered with an additive document, which

prevails over the standard instructions.

We would be happy to supply further information as required:

Available are :

■Technical description of the SOGEVAC® vacuum pumps

■Technical description of special oil types for SOGEVAC® vacuum pumps

■Breakdown analysis

■Declaration of Contamination of Vacuum Equipment and Components.

Safety Information

300270017_002_C0 -11/2016 - © Leybold 5

1 Description

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 pumping condensable vapours, a gas ballast valve must be installed.

1.1 Principle of operation

The SOGEVAC® pumps SV10-16 B are single stage oil sealed rotary vane vacu-

um 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. The proportion of oil in the exhaust gas is thus reduced

below the visibility threshold (over 99% entrapment rate). The collected oil is flow-

ing back to the generator through an internal transfer. A non-return valve is in-

cluded in the oil return screw system to avoid an oil flow from the generator to the

oil casing when the pump works at inlet pressures greater than 150mbar. There-

fore, continuous operation above 150mbar is not recommended and can lead to

oil spilling from the exhaust.

Specific P/N for high inlet pressure duty are available. Please contact us.

Depending on catalog numbers, the pumps are equipped with a permanent gas

ballast for pumping condensable vapours.

The anti suck back valve at the inlet flange avoids oil coming back into the inlet

line when the pump is stopped.

Nevertheless, this is not a safety valve and correct operation is granted only if the

anti suck back valve is clean and in good condition.

Description

6 300270017_002_C0 -11/2016- © Leybold

1.2 Technical characteristics

SV10B

SV16B

1) to DIN 28400 and following numbers

2) operated at the ultimate pressure without gas-ballast, free-field measurement at a distance of 1 m

3) with room temperature 20 to 25 ° C

Remark : 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 oth-

er oils may have consequences on these values.

Description

Technical data 50Hz 60Hz

Nominal pumping speed 1) m

/h 11 13

Pumping speed 1) (according to

PNEUROP) m

/h 9.5 11.5

Ultimate partial pressure without

gas ballast 1) mbar ≤1.5 ≤1.5

Ultimate total pressure with gas

ballast 1) mbar ≤2.5 ≤2.5

Water vapour tolerance 1) mbar 10 15

Water vapour tolerable load 1) 3) g.h-120 30

Oil capacity l0.5 0.5

Noise level 2) dB(A) 60（3φ）

62（1φ）

64（3φ）

66（1φ）

Motor power kw 0.55 0.65

Motor rated rotational speed min-13000 3600

Protection – Insolation IP55 – F IP55 – F

Weight with mineral oil kg 20 20

Intake connection G 3/4 + G 1/2 G 3/4 + G 1/2

Exhaust connection ––

Technical data 50Hz 60Hz

Nominal pumping speed 1) m

/h 16 19

Pumping speed 1) (according to

PNEUROP)

/h 15 17

Ultimate partial pressure without

gas ballast 1)

mbar ≤1≤1

Ultimate total pressure with gas

ballast 1)

mbar ≤2≤2

Water vapour tolerance 1) mbar 10 15

Water vapour tolerable load 1) 3) g.h-130 50

Oil capacity l0.5 0.5

Noise level 2) dB(A) 60（3φ）

62（1φ）

64（3φ）

66（1φ）

Motor power kw 0.55 0.65

Motor rated rotational speed min-13000 3600

Protection – Insolation IP55 – F IP55 – F

Weight with mineral oil kg 20 20

Intake connection G 3/4 + G 1/2 G 3/4 + G 1/2

Exhaust connection ––

300270017_002_C0 -11/2016 - © Leybold 7

Description

8 300270017_002_C0 -11/2016- © Leybold

1.3 Connection fittings

* Delivered with the pump depending on pump cat no.

Rep. Specification Size Cat. Nr.

1* REDUCTION + O-RING G 3/4” M - G 1/2” F 951 24

2CONNECTING PIECE (THREE

PIECES) G 1/2” MF 711 18 020

3SCREW IN NIPPLE G 1/2” M - 16KF 711 18 120

4CENTERING RING DN 16 KF 183 26

5CLAMPING RING DN 16 KF 183 41

6HOSE CONNECTION DN 16KF - 25 mm 711 18 300

7HOSE CONNECTION G 1/2” M - 25mm 711 18 011

8PVC TUBING 25 mm 711 18 323

9T- PIECE G 1/2” M-F-F711 18 250

10 VACUUM CONTROL VALVE G 1/2” M 951 86

11 VACUUM CONTROL VALVE

WITH SHUT-OFF VALVE G 1/2” M 951 87

12 BALL VALVE G 1/2” M/F 711 30 113

13 SPRING VACUUM METER G 1/2” M 951 92

14 ELBOW 90° G 1/2” M/F 711 18 210

15 DUST FILTER PAPER G 1/2” M/F 951 50

DUST FILTER CHARCOAL G 1/2” M/F 711 27 092

DUST FILTER METAL G 1/2” M/F 711 27 093

DUST FILTER POLYESTER G 1/2” M/F 711 27 094

EXHAUST CONNECTION G 3/4” F 9 714 33 140

Description

300270017_002_C0 -11/2016 - © Leybold 9

1.4 Spare parts

1.5 Lubricants

The SOGEVAC® SV10-16 B pumps should be run with mineral oils for vacu-

um pumps with low viscosity according to ISO category VG32. The Leybold

oil LVO120 corresponds to these prescriptions.

You may use other special lubricants adapted to the applications. Please con-

sult us.

fig. 3

Specification Cat. Nr.

SET OF SEALS 714 22 220

REPAIR KIT 714 22 230

SERVICE KIT 9 714 44 430

INLET FILTER ELEMENT FOR FILTER POS. (15)

FILTER ELEMENT PAPER 710 40 762

FILTER ELEMENT CHARCOAL 710 65 713

FILTER ELEMENT METAL 710 65 813

FILTER ELEMENT POLYESTER 712 61 280

GS32 / LV0120 Oil Conditioning Reference

0.5 l L120 00

1 l L120 01

2 l L120 02

5 l L120 05

20 l L120 20

Description

10 300270017_002_C0 -11/2016- © Leybold

2 Transport and storing

2.1 Transport and packing

SOGEVAC® vacuum pumps pass a rigorous operating test in our factory and are

packed to avoid transport damage.

Please check packing on delivery for transport damage.

Packing materials should be disposed off according to environmental laws or re-

used.

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 necessary LVO120 oil is shipped in a separate can.

Use only lifting devices appropriated to the pump weight. Check name plate. Do

not use other pump elements than the lifting lug as handles.

2.2 Mounting orientation

See required space on chart 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.

2.3 Storage

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 sump) and store

the pump in a dry place at room temperature.

If the pump has been shelved for over one year, standard maintenance must be

run 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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