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DANGER

_age32

In case the

 

vacuum pump

 

conveyed gas that was contaminated

 

with harmful foreign material the oil and the exhaust filter(s) will

 

be contaminated with harmful material.

Harmful material can reside in pores, gaps and internal spaces of

 

the

 

vacuum pump.

Danger to health during dismantling of the

 

vacuum pump.

Danger to the environment.

Prior to shipping the

 

vacuum pump

 

shall be decontaminated as

 

good as possible and the contamination status shall be stated in a

 

“Declaration of Contamination” (form downloadable from

 

www.buschvacuum.com).

Busch service will only accept

 

vacuum pumps

 

that come with a com-

pletely filled in and legally binding signed “Declaration of Contamina-
tion” (form downloadable from www.buschvacuum.com).

Removal from Service

Temporary Removal from Service

Prior to disconnecting pipes/lines make sure that all pipes/lines are
vented to atmospheric pressure

Recommissioning

CAUTION

_a

Vanes (i) can stick after a long period of standstill.

Risk of vane breakage if the vacuum pump is started with the drive
motor.

After longer periods of standstill the vacuum pump shall be turned
by hand.

After longer periods of standstill:

Make sure that the vacuum pump is locked against inadvertent
start up

Remove the cover around the fan of the drive motor

Slowly rotate the fan wheel by hand several revolutions in the
intended direction of rotation (see stuck on or cast arrow (c))

Mount the cover around the fan wheel of the drive motor

If deposits could have gathered in the vacuum pump:

Flush the vacuum pump (

Ú

page 9: Maintenance)

Observe the chapter Installation and Commissioning (

Ú

page 6)

Dismantling and Disposal

DANGER

_age32

In case the vacuum pump conveyed gas that was contaminated
with harmful foreign material the oil and the exhaust filter(s) will
be contaminated with harmful material.

Harmful material can reside in pores, gaps and internal spaces of
the vacuum pump.

Danger to health during dismantling of the vacuum pump.

Danger to the environment.

During dismantling of the vacuum pump personal protective
equipment must be worn.

The vacuum pump must be decontaminated prior to disposal.

Oil and exhaust filters must be disposed of separately in compli-
ance with applicable regulations.

CAUTION

_a

Used oil and used exhaust filters are special waste and must be dis-
posed of in compliance with applicable regulations.

CAUTION

_a1

The filter spring can fly out of the exhaust port during removal.

Risk of eye injury.

Eye protection goggles must be worn while handling filter springs.

Remove the exhaust filter (

Ú

page 12: Exhaust Filter)

Drain the oil

Make sure that materials and components to be treated as special
waste have been separated from the vacuum pump

Make sure that the vacuum pump is not contaminated with harm-
ful foreign material

According to the best knowledge at the time of printing of this manual
the materials used for the manufacture of the vacuum pump involve
no risk.

Dispose of the used oil in compliance with applicable regulations

Dispose of special waste in compliance with applicable regulations

Dispose of the vacuum pump as scrap metal

Removal from Service

RE

 

0016

 

B / RE

 

0040

 

B / RE

 

0063

 

B

 

with safety valve, without motor

0870142823

page 13

Summary of Contents for R5 RE 0016 B

Page 1: ...tion and Operating Instructions Vacuum Pumps R5 RE 0016 B RE 0040 B RE 0063 B with safety valve without motor 0870142823 0001 28 10 2021 Original instructions Get technical data instruction manuals service kits ...

Page 2: ... Busch All over the World in Industry 24 Preface RE 0016 B RE 0040 B RE 0063 B with safety valve without motor page 2 0870142823 Preface Congratulations on your purchase of the Busch vacuum pump With watchful observation of the field s requirements innovation and steady development Busch delivers modern vacuum and pressure solutions worldwide These operating instructions contain information for pr...

Page 3: ...conveyance of other vapours shall be agreed upon with Busch The vacuum pump is thermally suitable for continuous operation 100 percent duty The vacuum pump is ultimate pressure proof Safety Concept The vacuum pump comes with a couple of features meant to accom modate the approval of the vacuum pump for use in with potentially explosive atmosphere These measures reflect two safety principles be ing...

Page 4: ...ed together with the process gas This counteracts the accumulation of condensates from the process gas in side the vacuum pump Ú page 9 Conveying Condensable Vapours The gas ballast line is equipped with a sinter metal filter In order to improve the operating characteristics the outlet of the pump chamber is equipped with a spring loaded valve Oil Circulation The vacuum pump requires oil to seal t...

Page 5: ...AUTION_af Do not walk stand or work under suspended loads Make sure that the eyebolt b is in faultless condition replace a damaged e g bent eyebolt with a new one Make sure that the eyebolt b is fully screwed in and tightened by hand Attach lifting gear securely to the eyebolt b on the oil separator Attach the lifting gear to a crane hook with safety latch Lift the vacuum pump with a crane In case...

Page 6: ...rmissi ble accumulation of potentially explosive atmosphere in the environment of the vacuum pump CAUTION_ac During operation the surface of the vacuum pump may reach tem peratures of more than 70 C Risk of burns Make sure that the vacuum pump will not be touched inadver tently during operation provide a guard if appropriate Make sure that the sight glass p will remain easily accessible If the oil...

Page 7: ...phere Execute electrical circuits in compliance with applicable na tional explosion safety regulations Installation Mounting Make sure that the installation prerequisites Ú page 6 are com plied with Set down or mount the vacuum pump at its location Connecting Electrically WARNING_ab Risk of electrical shock risk of damage to equipment Electrical installation work must only be executed by qualified...

Page 8: ...der normal operating conditions Measure the drive motor current and record it as reference for fu ture maintenance and troubleshooting work Operation Notes Use WARNING_ad The vacuum pump is designed for operation under the conditions described below In case of disregard risk of explosion The vacuum pump must only be operated under the conditions de scribed below WARNING_ad Operating a faulty vacuu...

Page 9: ...pump conveyed gas that was contaminated with foreign materials which are dangerous to health harmful ma terial can reside in filters Danger to health during inspection cleaning or replacement of fil ters Danger to the environment Personal protective equipment must be worn during the handling of contaminated filters Contaminated filters are special waste and must be disposed of separately in compli...

Page 10: ...ing Hours At the Latest after 4 Years Have a major overhaul on the vacuum pump Busch service Checking the Oil Checking the Level Make sure that the vacuum pump is shut down and the oil has col lected at the bottom of the oil separator j Read the level on the sight glass p In case the level has dropped underneath the MIN marking Top up oil Ú page 10 Topping up Oil In case the level exceeds the MAX ...

Page 11: ...drain the oil When the oil stream dwindles Reinsert the drain plug q Switch the vacuum pump on for a few seconds Make sure that the vacuum pump is shut down and locked against inadvertent start up Remove the drain plug q again and drain the remaining oil Make sure that the seal ring is inserted into the drain plug q and undamaged replace if necessary Firmly reinsert the drain plug q together with ...

Page 12: ...rt during removal or insertion Risk of eye injury Eye protection goggles must be worn while handling filter springs Removing the Exhaust Filter Make sure that the vacuum pump is shut down and locked against inadvertent start up Prior to disconnecting pipes lines make sure that the connected pipes lines are vented to atmospheric pressure Remove the discharge line if necessary Remove the exhaust cov...

Page 13: ...um pump Flush the vacuum pump Ú page 9 Maintenance Observe the chapter Installation and Commissioning Ú page 6 Dismantling and Disposal DANGER_age32 In case the vacuum pump conveyed gas that was contaminated with harmful foreign material the oil and the exhaust filter s will be contaminated with harmful material Harmful material can reside in pores gaps and internal spaces of the vacuum pump Dange...

Page 14: ... with initial value after commission ing Evacuation of the system takes too long The vacuum system or suction line is not leak tight Check the hose or pipe connections for possi ble leak Contaminated oil the most common cause Change the oil Ú page 9 Maintenance No or not enough oil in the reservoir Top up oil Ú page 9 Maintenance The exhaust filter is partially clogged Replace the exhaust filter Ú...

Page 15: ...l change Note This is no indication of a malfunction of the oil separator The oil separator is able to retain droplets of oil however no gaseous components of it Check the process if applicable Use a different type of oil if applicable There is a growing oil film on and or around the safety valve a light oil film on the safety valve is normal Excessive pressure in the oil separator possible causes...

Page 16: ...compressed and thus broke a vane i Repair the vacuum pump Busch service Make sure the vacuum system will not exert underpressure onto the shut down vacuum pump if necessary provide an additional shut off valve or non return valve After shutting down the vacuum pump con densate ran into the pump chamber When the vacuum pump was restarted too much condensate was enclosed between the vanes i Condensa...

Page 17: ...pre cisely defined procedure Therefore the cou pling element must be replaced by Busch service only Stuck vanes i Repair the vacuum pump Busch service Use only approved oils Ú page 20 Oil and change more frequently The vacuum pump runs very hot the oil sump temperature shall not exceed 100 C Insufficient air ventilation Make sure that the cooling of the vacuum pump is not impeded by dust dirt Clea...

Page 18: ...e intervals are too long The oil was overheated Flush the vacuum pump Replace the exhaust filter Fill in new oil Ú page 9 Maintenance In case the oil life is too short use oil with better heat resistance Ú page 20 Oil or ret rofit cooling The oil is watery and coloured white The vacuum pump aspirated water or signifi cant amounts of humidity Version with gas ballast The filter of the gas ballast i...

Page 19: ...structions on Ú page 24 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 Pos Part Qty Part no Oil fill plug RE 0016 B 1 0416 000 105 Oil fill plug RE 0040 0063 B 2 0416 000 105 O ring for plug RE 0016 B 1 0486 123 685 O ring for plug RE 0040 0063 B 2 0486 123 685 Oil drain plug RE 0016 B 1 0415 000 074 Oil drain plug...

Page 20: ...110 95 96 Kinematic viscosity at 100 C mm s 11 5 9 5 13 Flashpoint C 260 255 240 Pourpoint C 15 30 50 Part no 1 l packaging 0831 000 060 0831 000 099 0831 122 573 Part no 5 l packaging 0831 000 059 0831 000 100 0831 122 572 Remark Food applications NSF H1 Filling quantity approx l RE 0016 B 1 RE 0040 0063 B 2 Oil RE 0016 B RE 0040 B RE 0063 B with safety valve without motor page 20 0870142823 ...

Page 21: ...blank page RE 0016 B RE 0040 B RE 0063 B with safety valve without motor 0870142823 page 21 ...

Page 22: ...blank page RE 0016 B RE 0040 B RE 0063 B with safety valve without motor page 22 0870142823 ...

Page 23: ...blank page RE 0016 B RE 0040 B RE 0063 B with safety valve without motor 0870142823 page 23 ...

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