8: Conveying Condensable Vapours). The conveyance of side oil is being drawn from the oil separator (f) through the oil supply other vapours shall be agreed upon with Busch. lines and injected on the suction side. The vacuum pump is intended for the placement in a non-potentially Together with the sucked gas the injected oil gets conveyed through explosive environment.
The non-OEM spares market offers exhaust filters that are geomet- Once the vacuum pump is filled with oil it shall not be lifted any- rically compatible with Busch-vacuum pumps, but do not feature more. the high retention capacity of genuine Busch-exhaust filters.
In case of very long suction lines it is prudent to use larger line sizes in incorporated; page 18: note in the EC-Declaration of Confor- order to avoid a loss of efficiency. Seek advice from your Busch mity) representative! Mounting Position and Space...
In case the length of the discharge line exceeds 1 m it is prudent to use larger line sizes in order to avoid a loss of efficiency and an overload of the vacuum pump. Seek advice from your Busch representative! Make sure that the discharge line either slopes away from the...
The vacuum pump must only be operated with the filling plug (b) page 8: Conveying Condensable Vapours). The conveyance of firmly inserted. other vapours shall be agreed upon with Busch. Remove the filling plug (b) The vacuum pump is intended for the placement in a non-potentially explosive environment.
Weekly: CAUTION Check the vacuum pump for oil leaks - in case of leaks have the vacuum pump repaired (Busch service) Residual condensates dilute the oil, deteriorate its lubricating prop- erties and can cause a seizure of the rotor. Monthly: Ú...
500 operating hours and establish the change in- If appropriate retrofit a gas ballast (Busch Service) and observe Ú terval accordingly. the chapter Conveying Condensable Vapours (...
Busch-vacuum pumps, but do not feature undamaged, if necessary replace the filling plug (b) the high retention capacity of genuine Busch-exhaust filters and de- Firmly reinsert the filling plug (b) together with the seal ring teriorate the service life and the efficiency of the vacuum pump due to their increased back pressure.
According to the best knowledge at the time of printing of this manual the materials used for the manufacture of the vacuum pump involve Busch service will only accept vacuum pumps that come with a com- no risk. pletely filled in and legally binding signed “Declaration of Contamina- tion”...
A shaft seal is leaking Replace the shaft seal ring (Busch service) A vane is blocked in the rotor or otherwise Free the vanes or replace with new ones...
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Try to turn the drive motor with the vacuum pump by hand If the vacuum pump is blocked: Repair the vacuum pump (Busch service) The drive motor is defective Replace the drive motor (Busch service) The vacuum pump is blocked...
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Ú better heat resistance ( page 17: Oil) or ret- rofit cooling Foreign objects in the vacuum pump Repair the vacuum pump (Busch service) Broken vanes Stuck bearings The vacuum pump runs very noisily Defective bearings Repair the vacuum pump (Busch service)
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Oil burnt from overheating Flush the vacuum pump Replace the exhaust filter Fill in new oil Ú page 8: Maintenance) In case the oil life is too short: use oil with Ú better heat resistance ( page 17: Oil) or ret- rofit cooling Mains frequency or voltage outside tolerance Provide a more stable power supply...
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The oil is resinous and/or sticky Improper oil type, perhaps in confusion Flush the vacuum pump Topping up of incompatible oil Replace the exhaust filter Fill in new oil Ú page 8: Maintenance) Make sure the proper oil is used for changing and topping up The oil foams Mixing of incompatible oils...
0-9-414 7782 Fax: 0-9-414 7783 Find the list of Busch companies all over the world (by the time of the publication of these installation and operating instructions) on page 19 (rear cover page). Find the up-to-date list of Busch companies and agencies all over the world on the internet at www.buschvacuum.com.
The manufacturer Schauinslandstr. 1 DE-79689 Maulburg declares that the machine(s) : R5 RB 0006 C, R5 RB 0006 E, R5 RC 0006 C, R5 RC 0006 E fulfil(s) all the relevant provisions from European directives: – ‘Machinery’ 2006/42/EC – ‘Electromagnetic Compatibility’ 2014/30/EU –...
Schauinslandstr. 1 DE-79689 Maulburg declares that the machine(s) : R5 RB 0006 C, R5 RB 0006 E, R5 RC 0006 C, R5 RC 0006 E fulfil(s) all the relevant provisions from UK legislations: – Supply of Machinery (Safety) Regulations 2008 –...
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Busch Vacuum Solutions We shape vacuum for you. Argentina Denmark Malaysia South Africa info@busch.com.ar info@busch.dk busch@busch.com.my info@busch.co.za Australia Finland Mexico Spain sales@busch.com.au info@busch.fi info@busch.com.mx contacto@buschiberica.es Austria France Netherlands Sweden busch@busch.at busch@busch.fr info@busch.nl info@busch.se Bangladesh Germany New Zealand Switzerland sales@busch.com.bd info@busch.de sales@busch.co.nz...
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