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Oerlikon 10926, Руководство по эксплуатации

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26

GAET02307_002_10 - 06/2008 - © Œrlikon Leybold Vacuum

Maintenance

5  

Maintenance

5.1  Safety Information

Observe all safety regulations.

All work must be done by su

i

tably trained personnel. Maintenance or repairs 

carried out incorrectly will affect the life and performance of the pump and 
may cause problems when filling warranty claims and depends heavily of the 
applications.

5.2  Maintenance Intervals

The intervals stated in the maintenance schedule are approximate values for 
normal pump operation. Unfavourable ambient conditions and/or aggressive 
media may significantly reduce the maintenance intervals.

Maintenance job  

Frequency  

Section

Check the oil level  

daily 

A

Check the oil condition 

Depends on process 

B

1st oil change  

After 150 h of operation 

C

Subsequent oil changes 

Every 2000 h of operation 

C 

 

or 6 months (depending on application)

Replace the oil filter  

At each oil change 

C

Replace the exhaust filter 

If oil mist at exhaust 

D

 

  

or annually

Clean the ballast 

monthly 

E

Clean the dirt trap  

monthly 

F

Check the anti-suckback valve 

annually 

G

Checking the float valve 

At each exhaust filter change 

H

 

 

or annually 

Replacing the exhaust valve 

upon need 

I

Replacing the Pump Module 

upon need 

J

Disassembling and Reassembling  

upon need 

K 

the Pump Module

Disassembly of electrical motor 

upon need 

L

Cooling coil cleaning 

annually 

M

To simplify the maintenance work we recommend combining several jobs.

Warning

Caution

Содержание 10926

Страница 1: ...Sogevac SV200 SV300 BR2 Single stage oil sealed rotary vane pump Operating instructions GAET02307_002_10 Ref 10926 10927 10930 10931 95526 95527 95536 95537 95027 95031 ...

Страница 2: ...port and packaging 17 2 2 Mounting orientation 17 2 3 Storing 17 3 Installation 18 3 1 Setting up 18 3 2 Electrical Connections 20 3 3 Start up 22 4 Operation 23 4 1 Operation 23 4 2 Switching off Shutdown 24 4 3 Ultimate Pump Pressure 25 4 4 Installing the Optional Gas Ballast Valve 25 5 Maintenance 26 5 1 Safety Information 26 5 2 Maintenance Intervals 26 5 3 Œrlikon Leybold Vacuum Service 27 5 ...

Страница 3: ...any further safety operation and or maintenance questions to our nearest office Failure to observe the following precautions could result in serious personal injury 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...

Страница 4: ...c 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 su...

Страница 5: ...d 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 ex...

Страница 6: ...4 By opening the gas ballast valve a controlled amount of air so called gas ballast is admitted into the pump chamber This gas ballast prevents condensation up to the limit of water vapor tolerance specified in the Technical Data when pumping condensable gases or vapours There are different types of gas ballast standard gas ballast 7 Nm3 h large gas ballast 18 Nm3 h gas ballast with electromagneti...

Страница 7: ...last standard 1 or EM mbar 40 50 with big gas ballast mbar 50 60 Water vapour tolerable load with gas ballast standard 1 or EM kg h 1 3 4 5 4 with big gas ballast kg h 1 N A N A Noise level 2 dB A 69 73 Leak rate mbar I s 1 1 10 3 1 10 3 Mains voltage Standard V 230 400 460 4 For other voltages 3 Motor power kW 4 4 6 Type of protection IP 55 IP 55 3 Rated rotational speed min 1 1450 1750 Oil capac...

Страница 8: ... kg h 1 5 4 7 4 with big gas ballast 1 kg h 1 10 12 5 Noise level 2 dB A 70 74 Leak rate mbar I s 1 1 10 3 1 10 3 Mains voltage Standard V 230 400 460 4 For other voltages please contact Œrlikon Leybold Vacuum Motor power kW 5 5 6 3 Type of protection IP 55 IP 55 3 Rated rotational speed min 1 1450 1750 Oil capacity min max l 8 5 11 5 8 5 11 5 Intake connection G2 G2 NPT 2 3 Exhaust connection G2 ...

Страница 9: ...IN OIL FILLING PLUG THERMAL SWITCH OPTION GAS BALLAST VALVE Dimension in mm Type Øa Øb Amax a0 a1 a2 a3 a4 a5 B b1 b2 b3 b4 ØD P H h1 h2 h3 h4 X Y Z Weight kg 109 26 G2 G2 890 548 390 252 62 214 40 535 394 50 140 269 M10 10 425 352 392 318 399 350 150 300 170 109 27 955 27 945 557 109 30 G2 G2 1080 657 378 313 0 264 40 535 394 50 140 269 M10 10 425 352 392 318 399 350 150 300 210 109 31 955 37 108...

Страница 10: ...mate total pressure Torr 0 5 0 5 with gas ballast standard 1 Water vapour tolerance with standard gas ballast 1 or EM Torr 30 30 Motor power hp 7 5 10 5 Rated rotational speed rpm 1750 1750 Oil filling min max qt 5 3 9 5 9 12 2 Weight lb 342 430 Inlet flange NPT F inches NPT 2 NPT 2 Exhaust flange NPT F inches NPT 2 NPT 2 1 to DIN 28400 and following numbers with standard gas ballast US versions D...

Страница 11: ... Description fig 2a Europe Version PRESSURE AT 50 Hz PUMPING SPEED PUMPING SPEED VOLUME FLOW RATE WITHOUT GAS BALLAST WITH GAS BALLAST fig 2b US Version PRESSURE AT 60 Hz PUMPING SPEED PUMPING SPEED VOLUME FLOW RATE WITHOUT GAS BALLAST WITH GAS BALLAST ...

Страница 12: ...18 326 711 18 326 10 Right angle bend 90 63 ISO K 887 25 887 25 11 Dust filter paper 63 ISO K 951 68 951 68 Dust filter charcoal 711 27 125 711 27 125 Dust filter metal 711 27 126 711 27 126 Inflet filter polyester 711 27 127 711 27 127 12 Ball valve G2 F F 711 30 107 711 30 107 13 Tee reducer bush G2 G2 G1 2 F F F 711 18 265 711 18 265 14 Elbow 90 G2 F F 711 18 215 711 18 215 15 Dust filter paper...

Страница 13: ... V 60 Hz Pump with three phase motor and integrated gas ballast valve 230 V 400 V 50 Hz 109 27 109 31 460 V 60 Hz Pump with three phase motor without gas ballast 200 V 50 60 Hz 955 26 955 36 Pump with three phase motor and integrated gas ballast valve 200 V 50 60 Hz 955 27 955 37 Version US Description SV200 SV300 Pump with three phase motor and integrated gas ballast valve 950 27 950 31 200 230 4...

Страница 14: ...haust filter gauge 951 94 951 94 Exhaust filter over pressure switch 712 22 360 712 22 360 Oil level monitor 953 96 953 96 Thermal switch 951 36 951 36 Adapter Roots 500 953 90 953 90 Adapter Roots 1000 953 91 953 91 Base frame 711 19 208 711 19 208 Base frame for possibility for adaptation Roots 711 19 209 711 19 209 Simple water cooling without thermostatic valve upon request 9 714 51 270 Separa...

Страница 15: ...18 Q 6 8 M16 65 30J 24 Q 6 8 4 washer MN12 MN16 4 nut H M12 H M16 fig 4 1 7 Spare parts Description Size for Cat Nr Cat Nr SV200 SV300 SV200 SV300 Oil filter standard 710 18 850 710 18 850 Metal oil filter 711 19 121 711 19 121 Exhaust filter 710 64 763 710 64 773 Set of seals standard NBR FKM 971 97 552 971 97 652 Set of seals FKM 714 36 730 714 36 740 Repair set 714 36 190 714 36 200 Module kit ...

Страница 16: ...ents low vapor pressure even at high temperatures flat viscosity curve minimum water content and absorption good lubricating properties resistant to aging under mechanical strain Pump oil GS77 Conditionning Ref No 5 liters 711 17 774 25 liters 711 17 776 200 liters 711 17 779 Use of other special grade lubricants for specific applications is possible Please consult us Only use lubricants which hav...

Страница 17: ...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 Check ...

Страница 18: ...ng Take note of warning labels on the pump Observe the safety regulations Inlet connection See safety instructions page 3 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 pumpin...

Страница 19: ...es are dangerous Observe the safety precautions that apply to your application and process gases The pump s exhaust port also has an internal thread A hose can be connected 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 w...

Страница 20: ...g oil may be ejected out the intake port The vacuum system may be pressurised Don t use the motor fan for checking the rotation direction The motor fan rotates 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 correc...

Страница 21: ...ut the pump re start up of the pump must only be possible by handaction Motorization European versions A 50 60 Hz motor is mounted in standard on the SV200 and SV300 BR2 Voltages 230 400 V 10 at 50 Hz 460 V 10 at 60 Hz US versions A 50 60Hz motor NEMA is mounted in standard on the SV200 and SV300 BR2 Voltage 400 V 10 at 50 Hz 200 230 V 460 V 60 Hz 3 phase 400 V 50 Hz Warning Installation ...

Страница 22: ...he 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 The safety regulations which a...

Страница 23: ... temperature is not exceeded during compression If you do not know the composition of the gases to be pumped and if you can t rule out the possibility of condensation run the pump with gas ballast valve open in accordance bellow Pumping of condensable gases and vapours Using gas ballast The pumps with gas ballast valves are delivered with the gas ballast valve open The Sogevac SV200 and SV300 can ...

Страница 24: ...ess Instead allow the pump to continue operating with the gas ballast valve open and the intake line closed until the oil is free of condensed vapours We strongly recommend operating the pump in this mode for about 30 minutes after completion of the process In cyclic process operation the pump should not be switched off during the intervals between the individual working phases but should continue...

Страница 25: ... pressure of air can only be measured with a compression vacuum gauge or a partial pressure gauge Precise measurements can only be obtained with calibrated instruments Upon initial start up after prolonged idle periods or after an oil change it takes a while until the pump reaches the specified ultimate pressure The pump has to attain its operating temperature and the pump oil has to be degassed W...

Страница 26: ...tenance job Frequency Section Check the oil level daily A Check the oil condition Depends on process B 1st oil change After 150 h of operation C Subsequent oil changes Every 2000 h of operation C or 6 months depending on application Replace the oil filter At each oil change C Replace the exhaust filter If oil mist at exhaust D or annually Clean the ballast monthly E Clean the dirt trap monthly F C...

Страница 27: ...not be damaged during shipping and so that no harmful substances can escape from the package When disposing of used oil please observe the relevant environmental regulations 5 4 Maintenance Work Checking the oil A Oil level The pump oil level during operation must always be between the middle and top edge of the oil level glass 6 4 When necessary switch off the pump and add the correct quantity of...

Страница 28: ...d fill the pump should be flushed by filling it with fresh oil up to the bottom edge of the oil level glass run it for a short time and then change the oil again Use suitable oil only see point 1 8 Depending on the process involved dangerous substances may escape from the pump and oil Take the appropriate precautions Observe the safety regulations Never mount used seals always mount new seals When...

Страница 29: ...t trap consists of two wire mesh screens The outer one is accessible by removing the intake line If it is only slightly dirty just wipe off the screen from the outside If it is very dirty disassemble the intake flange To do so remove the fastening screws at the top of the pump cylinder cover 7 51a 52a loosen the pump foot 7 94a at the bottom of the cover and take off the cover Remove four screws a...

Страница 30: ... Remove the fastening screws at the top the of the pump cylinder cover 7 51a 52a loosen the pump foot 7 94a at the bottom of the cover and take off the cover Take off the oil return line 6 11 Remove the four screws 6 12 and pull the float valve assembly 6 10a out of the float chamber Take off the gasket 6 9 Clean the nozzle Check the tightness of the float valve Check all gaskets and replace them ...

Страница 31: ...at there is a gap between the motor side of the radial bladed fan and the inside wall of the coupling housing Then adjust the pump coupling so that there is a gap between the coupling halves The correct gaps are listed below Gap between Fan coupling housing 3 mm Gap between coupling halves 3 mm Secure the coupling setscrews with Loctite Observe the safety regulations K Disassembling and Reassembli...

Страница 32: ...he screw positioning and securing the fan turbine on motor shaft end With the help of an extractor puller take off the fan turbine from motor shaft end On the SV200 Non USA take off in motor shaft end fitted M10 screw so as the LN12 washer and circlips To disassemble motor from coupling housing unscrew the 4 hexagonal head screws 7 68a The reassembly is carried out in the reverse sequence by takin...

Страница 33: ...l filter Replace the oil filter 5 4 C clogged oil lines Clean the oil casing Vacuum lines are dirty Clean vacuum lines Pump is too small Check the process date replace the pump if necessary Pumping speed is Dirt trap in the intake port is clogged Clean the dirt trap 5 4 F 1 4 too low Precaution install a dust filter in intake line Exhaust filter is clogged Install new filter elements 5 4 D Connect...

Страница 34: ...nge the oil and clean 4 1 5 4 B the pump Precaution open the gas ballast valve or insert a condensate trap Clean the gas ballast intake filter 5 4 G Pump is Oil level is very low Add oil 5 4 B excessively noisy oil is no longer visible Oil filter is clogged Change the oil and filter 5 4 B Coupling elements worn Install new coupling element 5 4 J Large vacuum leak in system Repair vacuum leak 5 4 J...

Страница 35: ...usually available on stock at Œrlikon Leybold Vacuum s service centers The list of these parts is given here after and in the spare parts table where the contents of each kits is detailed Oil filter on some models Exhaust demisters Oil GS 77 Special oils please refer to the specific notice of the pump or contact Œrlikon Leybold Vacuum Service kit Set of seals Repair kit Vacuum generator without GB...

Страница 36: ...36 GAET02307_002_10 06 2008 Œrlikon Leybold Vacuum fig 6 SV200 SV300 similar Spare parts ...

Страница 37: ...01 ID 15 1 Oil tube 714 00 601 ID 16a 4 4 Screw M20 x 150 9 714 66 220ID 16b 4 4 Flat gasket 16c 4 4 Flat gasket 17 1 1 Connection element 714 01 438 ID 18 1 Oil tube 714 01 211 ID 18 1 Oil tube 714 00 591 ID 19 4 6 Nut M10 20 1 Valve 712 35 521 ID 6 fingers 20 1 Valve plate set 712 18 554 ID 2x4 fingers 21 1 Valve stop 712 31 364 ID 21 1 Valve stop 712 18 544 ID 22 1 Flat gasket 182 x 186 x 0 4 2...

Страница 38: ...38 GAET02307_002_10 06 2008 Œrlikon Leybold Vacuum Spare parts fig 7 SV200 SV300 similar ...

Страница 39: ...2 038 67 460V 6 5HP 60 HZ 710 02 038 67 1 Motor 230 400V 5 5KW 50 HZ 710 60 638 67 460V 9 HP 60 HZ 710 60 638 67 1 Motor 208 230 440 460V 712 16 228 NEMA 7 5HP 60 HZ 67 1 Motor 208 230 440 460V 712 16 238 NEMA 10HP 60 HZ 67 1 Motor 200V 5 5KW 50 60 HZ 712 49 028 JIS 67 1 Motor 200V 7 5KW 50 60 HZ 712 49 038 JIS 68a 4 4 Screw HM 12 x 30 Q6 8 68b 4 4 Washer MN 12 Z 68a 4 4 Screw CHc1 2 x1 1 4 69 1 1...

Страница 40: ...40 GAET02307_002_10 06 2008 Œrlikon Leybold Vacuum fig 7 SV200 SV300 similar Spare parts ...

Страница 41: ... 3 3 Washer W 12 92 1 1 Rubber mounted Ø 50 H 30 710 24 228 ID 93 1 1 Theaded pin HC 10 x 50 Q88 94a 1 1 Nut HM 10 Q6 Z 94b 1 1 Washer MN 10 Z 95 1 1 Washer Ø 40 x 6 x 2 NBR 96 1 Vacuum generator 714 36 770 ID incl 20 21 79 à 90 96 1 Vacuum generator 714 36 780 ID incl 20 21 79 à 90 97 1 Pump housing 714 36 621 ID 97 1 Pump housing 714 36 631 ID 98 1 Intake flange housing 714 36 641 ID 99 1 Tube D...

Страница 42: ...42 GAET02307_002_10 06 2008 Œrlikon Leybold Vacuum ...

Страница 43: ..._________ B Condition of the equipment No1 Yes No Contamination No1 Yes 1 Has the equipment been used1 q q oxic q q 2 Drained Product service fluid q q corrosive q q 3 All openings sealed airtight q flammable q q 4 Purged q q explosive2 q q If yes which cleaning agent ________________________________________ radioactive2 q q and which method of cleaning ________________________________________ mic...

Страница 44: ...France S A Valence Factory 640 Rue A Bergès B P 107 F 26501 Bourg lès Valence Cedex Phone 33 4 75 82 33 00 Fax 33 4 75 82 92 69 info vacuum vc oerlikon com Great Britain Œrlikon Leybold Vacuum UK LTD Unit 2 Silverglade Business Park Leatherhead Road UK Chessington Surrey KT9 2QL Sales Phone 44 13 7273 7300 Fax 44 13 7273 7301 sales vacuum ln oerlikon com Service Phone 44 20 8971 7030 Fax 44 20 897...

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