What causes a BUSCH RA 0205 D Water Pump to fume or expel oil?
If your BUSCH Water Pump is fuming or expelling oil droplets through the gas discharge, the exhaust filters (EF) might be partially clogged and need replacement. Ensure that the exhaust filter (EF) with o-ring is fitted correctly. Another possible cause is a malfunctioning float valve (FV); inspect it and the oil pipe for any blockages, and clear them if necessary.
Why is the oil in my BUSCH RA 0205 D emulsified?
If the oil in your BUSCH Water Pump is emulsified, it might be because the machine sucked in liquids or significant amounts of vapor, in which case you should contact Busch to flush the machine. Also, clean the filter of the gas ballast valve (GB). Consider modifying the operational mode.
Why BUSCH RA 0205 D fumes or expels oil?
If your BUSCH Water Pump is fuming or expelling oil droplets, it could be due to: partially clogged exhaust filters (EF) – replace them; an exhaust filter (EF) with o-ring not fitted properly – ensure correct positioning; or a malfunctioning float valve (FV) – contact Busch for repair.
Why BUSCH RA 0205 D has abnormal oil consumption?
Abnormal oil consumption in your BUSCH Water Pump can stem from a few issues: oil leaks (contact Busch to replace seals), a malfunctioning float valve (FV) (contact Busch to check and repair the float valve and oil return line), or running the machine at atmospheric pressure for an extended period (ensure the machine operates under vacuum).
What does it mean if the oil in my BUSCH RA 0205 D is emulsified?
If the oil in your BUSCH Water Pump is emulsified, it's likely that the machine has sucked in liquids or significant amounts of vapor.
What to do if BUSCH RA 0205 D Water Pump doesn't reach usual pressure?
If your BUSCH Water Pump isn't reaching the usual pressure, consider these potential causes: * The oil level might be too low (top up oil). * The inlet screen (IS) could be partially clogged (clean the inlet). * The inlet filter cartridge (optional) might be partially clogged (replace the inlet cartridge). * Internal parts may be damaged; in this case, contact Busch for repair.
Why BUSCH RA 0205 D does not start?
Your BUSCH Water Pump might not start due to several reasons: the motor may not be receiving the correct voltage (check the voltage), the motor itself could be defective (replace the motor), or the coupling (CPL) might be defective (replace the coupling).
What to do if BUSCH Water Pump runs too hot?
If your BUSCH Water Pump is running too hot, it could be due to several reasons: insufficient cooling (remove dust and dirt from the machine), the ambient temperature might be too high (observe the permitted ambient temperature), the oil level might be too low (top up oil), or the exhaust filters (EF) could be partially clogged (replace the exhaust filters).
Why my BUSCH RA 0205 D Water Pump does not start?
If your BUSCH Water Pump doesn't start, it could be due to several reasons. First, the motor might not be getting the correct voltage, in this case check the power. Alternatively, the motor itself could be defective and need replacement. Finally, a defective coupling (CPL) could also be the culprit, so replace the coupling (CPL).
Why is my BUSCH RA 0205 D running very noisily?
If your BUSCH Water Pump is operating with excessive noise, it could be due to a worn coupling (CPL), which would need replacement. Alternatively, stuck vanes or defective bearings might be the cause, in which case you should contact Busch for machine repair.
Defines hazard levels (Danger, Warning, Caution, Notice, Note) and types of safety messages used in the manual.
Explains ATEX classification requirements and the safety measures implemented for potentially explosive environments.
Specifies environmental and site requirements for safe and efficient machine installation, including ATEX compliance.
Covers essential safety and procedural steps for connecting the machine's electrical components, including grounding and overload protection.
Outlines critical steps and precautions for safely starting up and operating the machine for the first time.
Details the recommended maintenance tasks and their intervals for normal and harsh operating conditions.
Provides instructions for checking oil levels and performing oil and oil filter changes.
Addresses common problems like the machine not starting or not reaching pressure, with causes and remedies.
Solves issues related to noise, overheating, oil consumption, and emulsification.
General| Type | Rotary vane vacuum pump |
|---|---|
| Ultimate pressure | 0.1 mbar |
| Motor nominal power | 5.5 kW |
| Weight approximately | 340 kg |
| Oil capacity | 12 l |
| Nominal motor speed | 1500 min⁻¹ |
| Gas inlet | DN 10 KF |
| Frequency | 50 Hz |
| Inlet connection | G 2 |
To Next Page
