LEYBOLD TRIVAC B D 40 BCS Operating Instructions Manual Download

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Part Nos.

113 88/89/98/98J/99
1129646

TRIVAC B

D 40 BCS / D 65 BCS

Rotary Vane Vacuum Pump

■

with mineral oil

■

with PFPE

Operating Instructions GA01301_002_C1

Summary of Contents for TRIVAC B D 40 BCS

Page 1: ...Part Nos 113 88 89 98 98J 99 1129646 TRIVAC B D 40 BCS D 65 BCS Rotary Vane Vacuum Pump with mineral oil with PFPE Operating Instructions GA01301_002_C1...

Page 2: ...5 Accessories 19 1 5 1 TRIVAC System 19 2 Transport and Storing 21 3 Installation 22 3 1 Placement 22 3 2 Conforming Utilization 23 3 2 1 Pumping of Oxygen 23 3 2 2 TRIVAC D65B 3 He for Helium Applic...

Page 3: ...PFPE 37 5 4 Oil Change 37 5 5 Cleaning the Inlet Screen 40 5 6 Removing and Fitting the Internal Demister 40 5 7 Disassembly and Reassembly of the Electric Motor 42 5 8 Replacing the Shaft Seal 43 5 9...

Page 4: ...cal state and national agencies regarding specific requirements and regulations Address any further safety opera tion and or maintenance questions to our nearest office DANGER indicates an imminently...

Page 5: ...pen pump Thus the exhaust line must be checked from time to time to ensure that there are no obstructions 8 When moving the TRIVAC BCS always use the allowed means 0 2 Electrical hazards 1 The electri...

Page 6: ...s can be described in detail in these Operating Instructions Leybold has availa ble a separate document Safety Booklet in which the hazards and general safety concepts for design operation and mainten...

Page 7: ...ations and take the neces sary precautions when handling contaminated parts 0 5 Danger of ignition 1 The standard version of the TRIVAC BCS is not suited for operation in explosion hazard areas 2 The...

Page 8: ...imately 30 minutes after having started the pump During this warming up phase the pump should be separated from the process by a blocking valve in the intake line for example 7 In the case of wet proc...

Page 9: ...s which considerably extend the range of applications for this kind of pump These accessories which in connec tion with the TRIVAC BCS vacuum pump make up the TRIVAC system are described briefly in Ch...

Page 10: ...mall amount of air into the pump chamber The compressed gas in the pump chamber is ejected through the exhaust valve 2 10 The oil entrained in the gas is coarsely trapped in the internal demister 2 11...

Page 11: ...e oil pressure During operation of the TRIVAC BCS the control piston 4 3 remains sealed against a spring 4 2 by the oil pressure The valve disk 4 6 of the anti suckback valve is held at the lower posi...

Page 12: ...or the pump If you want to change the type of lubricant Leybold should do the change In case of operation of a TRIVAC BCS we instruct our vacuum pump oil LVO 100 In case of operation of a TRIVAC BCS P...

Page 13: ...way from open fires Do not smoke in the work area Please note the Material Safety Data Sheet MSDS for LVO 400 Touch the inner sections of the pumps only while wearing clean gloves and use clean tools...

Page 14: ...t However the pump will still contain residues about 0 7 litres of the LVO 400 lubricant The oil fill plugs have been removed and are supplied separately In the case of custom pumps please note the in...

Page 15: ...PFPE two stage two stage Nominal pumping speed1 m3 h 1 cfm 46 27 1 75 44 2 Pumping speed1 m3 h 1 cfm 40 23 6 65 38 3 Ultimate partial pressure without gas ballast1 mbar 8 10 4 8 10 4 Torr 6 10 4 6 10...

Page 16: ...mm Type DN a b b1 b2 c h h1 h2 m n o D 40 BCS 40 KF 135 264 234 206 166 355 308 336 382 191 190 D 65 BCS 40 KF 213 D 40 BCS PFPE 40 KF 135 264 234 206 166 355 308 336 382 191 190 D 65 BCS PFPE 40 KF 2...

Page 17: ...cy Class IE3 JIS Manufacturer Lafert SpA San Don di Piave Italy Number of poles 4 Nom output power at 50 Hz Nom output power at 60 Hz 2200 W 2200 W Nom in frequency 50 Hz 60 Hz Nom voltage range and n...

Page 18: ...espond In this case the motor may be started again In the case of motor 6506961 and 110004011 the minimum permissible temperature is 15 C at an under voltage of 380 V 10 342 V and a mains frequency of...

Page 19: ...Chemical filter CF 40 65 101 97 Chemical filter CFS 40 65 101 77 101 77V3 Adaptor for RUVAC 151 251 Roots pumps 168 30 Adaptor for gas ballast port M 16 x 1 5 DN 16 KF 168 40V01 M 16 x 1 5 3 8 inch N...

Page 20: ...40 65 inert gas system Part No 161 68V This accessory which may be controlled through a solenoid valve allows the definite injection of controlled quantities of gas into the TRIVAC BCS Thus it offers...

Page 21: ...ght Otherwise oil may escape Avoid any other orientations during transport Check the pump for the presence of any oil leaks since there exists the danger that someone may slip on spilt oil Before putt...

Page 22: ...e that the pump can not slip The location of the TRIVAC BCS should be such that all controls are easily accessible Risk of toppling Max tilt for the pump is 10 from the vertical If you wish firmly ins...

Page 23: ...ilable for further advice in these mat ters 3 2 1 Pumping of Oxygen The TRIVAC BCS PFPE pumps in their standard version are suited for pum ping oxygen at concentrations exceeding the concentration of...

Page 24: ...stem controller so as to switch off the pump when the switching temperature is exceeded Before restarting determine and remedy the cause for overheating The TRIVAC BCS PFPE is not suited for pumping o...

Page 25: ...The intake line must be clean Deposits in the intake line may outgas and adversely affect the vacuum The connecting flanges must be clean and undamaged The maximum throughput of the pump is equivalent...

Page 26: ...inert gas ballast via a connection which is provided for this purpose The cover plate 7 8 can be removed to gain access to this M 16 x 1 5 threaded port 7 6 Matching connectors are available see Sect...

Page 27: ...operated During all connection work the mains power supply lines must be de ener gised lockout tag out In order to prevent the pump from running up une xpectedly after a mains power failure the pump...

Page 28: ...pannung V2 W2 U3 V3 W3 U1 V1 W1 L1 L2 L3 U2 V2 W2 U3 V3 W3 U1 V1 W1 L1 L2 L3 Drehrichtung ndern L1 und L2 vertauschen 200 220 V 50 60 Hz 346 V 50 Hz 380 V 60 Hz Fig 8 1b Motor connection diagram motor...

Page 29: ...electrical connection see Chapter 3 4 On initial start up after prolonged idle periods or after an oil change the spe cified ultimate pressure cannot be attained until the oil is degassed This can be...

Page 30: ...pecified by the technical data If the vapour pressure increases above the permissible level the water vapour will condense in the oil of the pump When pumping vapours ensure that the gas ballast valve...

Page 31: ...V and a mains frequency of 60 Hz 4 4 Shutdown Since the TRIVAC BCS pump will commonly be exposed to aggressive and corrosive media we recommend that you let the pump continue to operate even during lo...

Page 32: ...and Storing 4 4 1 Shutdown through Monitoring Components When the pump has been switched off by monitoring components at the pump e g thermal sensor the pump must only be started manually after the p...

Page 33: ...ironmental regulations Due to the design concept TRIVAC BCS pumps require very little mainte nance when operated under normal conditions The work required is descri bed in the sections below In additi...

Page 34: ...ter with cleaning agent Replace the defective internal demister Dispose of the defective internal demister as special waste Cleaning agent according to natio nal international specifications Observe t...

Page 35: ...Declaration of contamination of vacuum equipment and components Another suitable form is available from the Leybold homepage www leybold com Downloads Download Documents Attach the form to the pump o...

Page 36: ...ible 5 3 1 Checking the Condition of LVO 100 The ageing process for the standard operating fluid LVO 100 respectively see Section 1 2 will depend very much on the area of application for the pump Ther...

Page 37: ...ay escape from the pump and the oil If there is the danger that the operating agent may present a hazard in any way due to decomposition of the oil or because of the media which have been pumped you m...

Page 38: ...his reason any contaminant particles entering into the pump may deposit themselves within the pump and cause damage The ingress of process media can also cause impairments within the pump for example...

Page 39: ...itch it off again Remove the oil drain plug once more and drain out the remaining oil Screw the oil drain plug back in check the gasket and reinstall a new one if necessary Remove the oil fill plug 9...

Page 40: ...3 For material No see spare parts list The internal demister is spring mounted in a frame When it is clogged it rises periodically to reduce the pressure difference created The resultant noise at hig...

Page 41: ...41 GA01301_002_C1 07 2018 Leybold Fig 10 Removal and fitting of the internal demister 1 Screw with small washer spring large washer and O ring 2 Frame for demister 3 Demister 4 Oil case 5 Gasket 6 Fi...

Page 42: ...nction box Allan keys size 3 and size 6 possibly a puller for the coupling Disconnect the mains connection Support the motor Unscrew the four non recessed hex socket screws 11 5 Remove the intermediat...

Page 43: ...stic hammer shaft seal driver possibly a puller for the coupling Required spare parts 2x Shaft seal 12 9 For material No see spare parts list Bushing 12 12 For material No see spare parts list The TRI...

Page 44: ...ing thread into which screws 12 13 can be screwed in Remove the O ring 12 11 Force the shaft seal 12 9 out of the centering disk Pull off the bushing 12 12 from the shaft We recommend the use of a new...

Page 45: ...e shaft seal must not be bent Fill the space between the sealing rings with the grease LVO 842 Insert the O ring 12 11 into its groove Carefully push the centering disk 12 10 with the shaft seal onto...

Page 46: ...rward off the tie rods 14 5 When doing so ensure that the individual pin fitted parts are not loosened Further disassembly of the pump module should only be carried out by a trained service engineer R...

Page 47: ...the old ones are damaged To do so unscrew the old tie rods with lock nuts and screw in the new ones With the aid of the lock nuts tighten the tie rods Then remove the lock nuts Push the gasket 14 3 o...

Page 48: ...e Anti suckback valve is malfunctioning Repair the valve Service Exhaust valve is malfunctioning Repair the valve Service Oil is unsuitable Change the oil degas it if necessary 5 4 Vacuum lines are di...

Page 49: ...n the vacuum vessel Oil comes from the vacuum system Check the vacuum system Anti suckback valve is blocked Clean or repair the anti suckback valve Service Sealing surfaces of the anti suckback valve...

Page 50: ...details are available on request When sending us any equipment observe the regulations given in Section 5 2 Leybold Service Disposal of Waste Oil Owners of waste oil are entirely self responsible for...

Page 51: ...51 GA01301_002_C1 07 2018 Leybold EC Declaration of Conformity...

Page 52: ...Notes 52 GA01301_002_C1 07 2018 Leybold...

Page 53: ...Notes 53 GA01301_002_C1 07 2018 Leybold...

Page 54: ...re a large number of applications and internal uses which in some cases are not known to us On the other hand the handling of different materials and substances can result in hazards for our employees...

Page 55: ...eVacuum Pumps Application Process B Condition of the equipment No1 Yes No Contamination No1 Yes 1 1 Has the equipment been used toxic 2 Drained Product service fluid corrosive 3 All openings sealed ai...

Page 56: ...ervice zh leybold com Spain Leybold Hisp nica S A C Huelva 7 E 08940 Cornell de Llobregat Barcelona Sales T 34 93 666 43 11 F 34 93 666 43 70 sales ba leybold com Service T 34 93 666 46 11 F 34 93 685...

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