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Oerlikon Leybold Vacuum 960 862, Руководство по эксплуатации

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GA02319_002_03 - 07/2007 - © Oerlikon Leybold Vacuum

5  

Maintenance

5.1  Safety Information

Observe all safety regulations. 

All work must be done by siutably trained personnel. Maintenance or repairs 
carried out incorrectly will affect the life and performance of the pump and 
may cause problems when filing warranty claims.

Never mount used seals ; always mount new seals.  

 

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 1000 h of operation 

C 

 

or 3 months

Replace the oil filter   

At each oil change 

C

  

Replace the exhaust filter   

If oil mist at exhaust 

D

   

d’échappement  

 or annually  

 

Clean the dirt trap  

Monthly  

E

  

Check the anti-suckback valve 

Annually  

F

 

Clean oil cooler  

Annually  

 

Clean filter of gasballast  

Monthly  

G

 

Checking the float valve   

When changing    

H

   

 

the exhaust filters  

 

Replacing the exhaust valves   

*  

I

   

Replacing the pump module 

*  

J

    

Disassembling and reassembling  

*  

K

   

the pump module  

 

Control belts  

6 months  

L

 

* in case of specific pump servicing  

 

To simplify the maintenance work we recommend combining several jobs.

Maintenance

Warning

Caution

Содержание 960 862

Страница 1: ...Sogevac SV630 B SV750 B Single stage oil sealed rotary vane pump Operating instructions GA02319_002_03 Part Numbers 960 862 960 863 960 865 960 866 960 867 960 869 960 875 ...

Страница 2: ...port and packaging 20 2 2 Mounting orientation 20 2 3 Storage 20 3 Installation 21 3 1 Mise en place 21 3 2 Connection to system 21 3 3 Electrical connections 25 3 4 Start up 28 4 Operation 29 4 1 Operation 29 4 2 Switching off Shutdown 30 4 3 Ultimate pump pressure 30 5 Maintenance 31 5 1 Safety Information 31 5 2 Maintenance Intervals 31 5 3 Oerlikon Leybold Vacuum Service 32 5 4 Maintenance Wor...

Страница 3: ...ns to our nearest office Failure to observe the following precautions could result in serious personal injury 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 th...

Страница 4: ... consult Oerlikon Leybold Vacuum The 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 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 instr...

Страница 5: ...ber 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 th...

Страница 6: ...ltimate total pressure mbar 2 2 with 2 gas ballasts 1 Water vapour tolerance mbar without gas ballast with 1 gas ballast 1 3 40 50 with 2 gas ballasts 1 3 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 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 fi...

Страница 7: ...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 With gas ballast Pumping speed fig 1 SV630 B SV750 B ...

Страница 8: ...ur capacity kg h 1 without gas ballast with 1 gas ballast 1 3 11 14 with 2 gas ballasts 1 3 15 19 Cooling H2 O H2 O 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 75 Type of protection Isolation IP 54 F IP 54 F Rated rotational speed pump min 1 820 1000 Weight with oil filling kg 650 650 Oil capacity min ...

Страница 9: ...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 ...

Страница 10: ... 3 70 Water vapour capacity kg h 1 without gas ballast with 1 gas ballast 1 3 24 with 2 gas ballasts 1 3 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 650 Oil capacity min max l 20 23 Intake connection DN 100 PN 10 100 ISOK Exhaust connection option Oil cooler LUFT Thermal switch pump YES Thermal sensors motor YES 1 ...

Страница 11: ...750 B 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 With gas ballast Pumping speed SV750 B ...

Страница 12: ...ing lb 1440 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 Oerlikon Leybold Vacuum Conversion Different pressure u...

Страница 13: ...acity qt hr without gas ballast with 1 gas ballast 1 3 15 with 2 gas ballasts 1 3 20 Cooling H2O Thermostatic valve YES Water quality TH F 4 8 Water pressure min max PSI 29 114 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 1440 Oil capacity min max qt 21 24 Intake connection DIN 160 Exhaust connection DN ...

Страница 14: ... hp JIS 690 V 10 50 Hz NEMA 415 V 5 50 Hz 15 kW 200 V 10 60 Hz 440 V 5 60 Hz 230 V 10 60 Hz 18 5 kW 460 V 10 60 Hz 460 V 10 60 Hz 18 kW 25 hp CTP thermistors YES NO NO SV630 BF Options 960 866 960 867 960 869 Intake connection DIN 160 DIN 160 DIN 160 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...

Страница 15: ...Description SV750 B Options 960 875 Intake connection DN 100 PN10 DN 100 ISO K Exhaust connection Option Gas ballast Manual Anti suckback valve Standard ains voltage 380 V 5 50 Hz 400 V 10 50 Hz 690 V 10 50 Hz 415 V 5 50 Hz 18 5 kW CTP thermistors YES ...

Страница 16: ...82 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...

Страница 17: ...17 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Description fig 4 ...

Страница 18: ...el monitor 9 714 25 760 9 714 25 760 Thermal switch 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 Oerlikon Leybold Vacuum mounting any other accessory will engage t...

Страница 19: ...0 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 SV B pumps should be run with mineral oils for vacuum pumps with low viscosity according to ISO category VG77 The Oerlikon Leybold Vacuum oil GS77...

Страница 20: ...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 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 and store the pump in a dry pl...

Страница 21: ... access and maintenance see Fig 1 2 3 for SV630 B SV750 B Make sure to keep the air intake of the motor clean 3 2 Connection to system The standard pump is not suitable for installation in exploision hazard areas ATEX Please contact us when you are planning such an application Intake Side Pump should be connected to inlet line without any tension Use flex lines or pipe unions in your inlet and exh...

Страница 22: ...ure must neither exceed 1 15 bar absolute 0 15 bar relative nor fall under atmosphere pressure minus 15 mbar Exhaust flanges The SV630 B Euro version and the SV750 B are not equipped with outlet flange only hole Ø 80 An outlet pipe can be connected through accessory Exhaust kit DN 100 PN10 100 ISO K Cat Nr 9 714 38 540 SV630 BF is in standard equipped with outlet flange DN 100 ISO K The cross sect...

Страница 23: ...y open produces a low operating temperature of the pump and setting 3 a high one Pumping on vapors requires setting on position 3 Installation 100 0 100 95 90 85 80 75 70 65 60 100 0 100 95 90 85 80 75 70 65 60 55 50 SV630 B water cooled at 50 Hz Mean vacuum generator temperature in function of thermostatic valve position setting SV630 B water cooled at 60 Hz Mean vacuum generator temperature in f...

Страница 24: ... scale PPm 0 30 9 160 300 Carbonat content Corrosion Service area Incrusting water Very incrusting water water too soft PH 0 5 7 5 Corrosion Service area Incrusting water water too soft Do not use deionised cooling water To clean the heat exchanger it is recommended to clean at least twice a year the water circuit For that dismantle the exchanger from the pump Chemical cleaning is the most efficie...

Страница 25: ...ntion water will be evacuated through the water inlet connection Reassemble in the reverse sequence 3 3 Electrical connections Ensure that incoming power to the pump is off before wiring the motor or altering the wiring Installation Warning LOW VOLTAGE HIGH VOLTAGE CONNECTION DIAGRAM Electrical connection work must only be carried out by a qualified electrician in accordance with the applicable sa...

Страница 26: ...ter connecting the motor and after every time you alter the wiring check the direction of rotation Refer to the marking on the motor During the check 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 pressurised For the check switch on the motor briefly If it starts up with the wrong direction of rotation switch it ...

Страница 27: ...460 V 10 at 60 Hz Particularities SV630 BF The pump SV630 BF is in standard equipped with options which have to be connected before starting up the pump Gas Ballast EM Valve Normally closed Power supply 24 V DC 10 To be wired in connection box see fig 7 Electromagnetic valve antisuck back valve Normally open To be supplied in 24 V DC as soon as the pump starts Shut down power supply as the pump st...

Страница 28: ...regulations provide a WYE DELTA starting connect the pump to the system so that it can start loadfree i e at atmospheric pressure in the intake port If the vacuum system is not to be vented further measures will be necessary e g a starting valve can be mounted Please contact us in this case The signals of the oil level switch and exhaust filter over pressure switch must be delayed timer on the pum...

Страница 29: ...densable vapors until it has warmed to operating temperature pumping process gas with a cold pump results in vapors condensing in the oil For processes with a high proportion of condensable vapors the intake line should be opened only slowly after reaching the operating temperature One sign of condensation of vapors in the pump is a rise of the oil level during operation of the pump When vapors ar...

Страница 30: ...y that the pump can only be started by a manually operated switch This applies equally to emergency cut off switches In case of switching processes in connection with a pump which has warmed up under operation conditons the pump must then not be directly switched on again 4 3 Ultimate pump pressure If the values specified in the Technical Data are not reached in the apparatus measure the ultimate ...

Страница 31: ... 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 1000 h of operation C or 3 months Replace the oil filter At each oil change C Replace the exhaust filter If oil mist at exhaust D d échappement or annually Clean the dirt trap Monthly E Check the anti suckback valve Annua...

Страница 32: ...atement 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 When disposing of used oil please observe the relevant environmental regulations 5 4 Maintenance Work Checking the oil A Oil level The pump s oil level during operation must always be between the middle and top edge of the oil level glass 164 Whe...

Страница 33: ...d let the used oil drain into a suitable container Observe the safety regulations When the flow of oil slows down screw the oildrain plug back in briefly switch on the pump max 10s and switch if off Remove the oildrain plug again and drain the remaining oil Unscrew the oil filter 168 Take a new oil filter moisten its gasket with oil and screw it in manually Reinsert the oil drain plug Unscrew the ...

Страница 34: ...arefully the demister support units 165 over the new exhaust filters 167 threaded bars M6 and compress slightly the demister springs Tighten the demister support units 165 and the exhaust deflector 162 If necessary mount a new seal 106 and mount the cover 22 When disposing of used oil please observe the relevant environmental regulations E Cleaning the dirt trap Tools required Open jaw or box wren...

Страница 35: ...ast intake filter When the pump operates with open gas ballast valve clean the filter 127 once a month Release the clips on the gas ballast filter Clean the filter using a suitable solvent Then dry it Reassemble in the reverse sequence H Checking the float Valve Tools required Tubular box wrench SW16 Alen keys 4 6 If the pressure does not fall below approx 5 mbar 4 Torr during pump operation check...

Страница 36: ...nts if required Reassemble the valve stop and valve plates 107 108 109 in reverse sequence 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 disposing of used oil please observe the relevant environmental regulations J Replacing the pump module Fu...

Страница 37: ...the V belts Tools required Key 19 and 24 Take off the hood 55 or 15 Loosen the nuts 66 and 23 x 2 Loosen the push rod 82 Remove the V belts Reassemble in reverse sequence Stretch the V Belts with the following method V belt tension meter This tension meter ref 971437840 is a tool designed to check and re tighten the v belts It is made of two sliding pipes with a graded spring inside fig 8 Position...

Страница 38: ...s and the two pulleys Push the Newton scale s black rubber down in order to reach a 10 mm bending of the v belt pictures 2 and 4 Check the result of your measurement Tighten the belt tightener to reach the value given in table below The stretching of the V belts can also be checked with a frequency meter Position the tool on the longest V belt in its centre and mark this belt Place the frequency m...

Страница 39: ... ATTENTION Do not untighten a belt if the measurement is over the value in column 1 Do not change the V belt tension M Lubricating the bearings The SOGEVAC pumps SV630 B SV630 BF and SV750 B are equipped with separate grease lubricated bearings In normal operation the permanent lubricated bearings are provided for 30 000 hours of maintenance free operation With increased thermal load i e continuou...

Страница 40: ... degas it if necessary 5 4 C clogged oil 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 E 1 2 3 2 too low Precaution install a dust filter in intake line Exhaust filter is clogge...

Страница 41: ... clean the nozzle 5 4 I high oil mist at Oil level is too high Drain the excess oil 5 4 C exhaust Oil is turbid Condensation Degas the oil or change 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 C excessively noisy oil is no longer visible Oil filter is clogg...

Страница 42: ...pare parts kits for SOGEVAC pumps are usually available on stock at Oerlikon 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 Oerlikon Leybold Vacuum Service kit Set of seal...

Страница 43: ...43 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Spare parts DIRECTION OF ROTATION fig 10 ...

Страница 44: ...44 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Spare parts DIRECTION OF ROTATION fig 11 ...

Страница 45: ...45 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Spare parts fig 12 ...

Страница 46: ...46 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Spare parts fig 13 ...

Страница 47: ...47 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Spare parts fig 14 ...

Страница 48: ...712 49 660 20 1 V BELT PULLEY DN250 9 714 31 890 21 1 GENERATOR VACUUM GB 9 714 39 030 22 3 COVER 9 714 25 270 23 2 NUT MP M12 V15 05 703 24 1 UNIT STRETCHER 9 714 24 070 25 12 SCREW CHC M10 X 12 V38 11 606 26 8 SCREW CHC M10 X 25 V38 11 615 27 1 OIL COOLER 9 714 32 800 28 1 OIL COOLER BASE 9 714 25 110 29 2 SCREW HM8X16 V38 02 511 30 2 WASHER W8 V36 00 524 31 1 FAN D 350 9 714 31 620 32 2 SCREW C...

Страница 49: ...THERMOSTATIC VALVE 712 32 450 62 1 ELECTRICAL BOX 714 05 150 63 1 HEAT EXCHANGER 9 714 26 690 64 6 PIN M16 80 50J 20 V21 00 472 65 6 WASHER M16 V36 00 801 66 6 NUT H M16 V15 00 801 67 1 ROOTSADAPTER 2000 9 714 32 350 68 1 O RING 165X5 FKM 712 42 910 69 1 EXHAUST FLANGE 100 ISO K 9 714 25 260 70 1 O RING 89X4 FKM 712 37 140 71 2 PIN M16 65 30J 24 V21 00 359 72 16 SCREW HM6X16 V38 02 411 73 12 NUT H...

Страница 50: ... 630 112 1 THERMALSWITCH 9 714 40 000 113 1 GAS BALLAST CONTROL ROD 9 714 26 080 114 1 ELASTIC PIN V22 00 112 115 1 GBCONTROL GUIDE 9 714 26 090 116 2 O RING 304 17X5 33 FKM 9 714 24 620 117 1 GAS BALLAST SPRING 714 17 990 118 2 O RING 278 77X5 33 FKM 9 714 24 610 119 1 GASBALLAST VENTIL 9 714 26 060 120 1 O RING 10 77X2 62 712 37 320 121 1 O RING 4 42X2 62 FKM 9 714 24 460 122 1 PLUG G 1 710 73 0...

Страница 51: ... O RING 22X3 FKM 712 17 670 160 1 OIL CASING 9 714 24 040 161 2 PLUG G3 8 714 02 700 162 1 EXHAUST DEFLECTOR 9 714 25 210 164 1 OIL LEVEL GLASS 710 29 600 165 2 DEMISTER SUPPORT UNIT 9 714 25 130 166 8 SPRING 714 36 210 167 8 EXHAUST FILTER WITH BY PASS 9 714 31 120 168 1 OIL FILTER 714 05 310 169 1 NIPPLE M24X1 5 710 35 730 172 1 FLOAT COMPL 714 17 210 173 1 CLIP 9 714 25 870 174 1 COVER 9 714 25...

Страница 52: ...52 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum ...

Страница 53: ...________________ B Condition of the equipment No1 Yes No Contamination No1 Yes 1 Has the equipment been used1 oxic 2 Drained Product service fluid corrosive 3 All openings sealed airtight flammable 4 Purged explosive2 If yes which cleaning agent ________________________________________ radioactive2 and which method of cleaning ________________________________________ microbiological2 1 if answered...

Страница 54: ...54 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Notes ...

Страница 55: ...55 GA02319_002_03 07 2007 Oerlikon Leybold Vacuum Notes ...

Страница 56: ...0 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 Oerlikon 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 8971 7003 service vacuum ln oer...

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