Busch R5 RA 0025 F Vacuum Pump
The Busch R5 RA 0025 F is a compact oil lubricated rotary vane vacuum pump designed for reliable operation across packaging, production machinery and general industrial vacuum applications.
Vacuum Pumps UK can supply new Busch R5 RA 0025 F vacuum pumps and provide technical advice for replacement pump installations.
Where an exact Busch replacement is not essential, we can also offer the comparable DVP LC25 as a reliable and potentially more economical alternative.
New Busch pumps, DVP alternatives and technical application support from Vacuum Pumps UK.
Need a new or replacement pump?
Send us the model number, motor details and application information.
We can quote the Busch R5 RA 0025 F or advise whether the DVP LC25 is suitable.
Pump Type
Oil Lubricated
rotary vane pump
Capacity
25 m³/h
at 50Hz
Ultimate Vacuum
0.1 mbar
absolute
Motor Power
1.1 / 1.2
kW 50Hz / 60Hz
Busch R5 RA 0025 F Overview
The Busch R5 RA 0025 F is part of the established Busch R5 range of oil lubricated rotary vane vacuum pumps.
It is designed for industrial applications requiring reliable vacuum performance, compact installation and continuous operation.
The RA 0025 F is commonly installed inside packaging machinery, chamber vacuum machines, tray sealing systems, vacuum handling equipment and other production machines requiring a nominal pumping speed of approximately 25 m³/h.
Oil within the pump lubricates the working components, assists sealing and helps control operating temperature. Integrated exhaust separation elements help recover oil and reduce oil mist from the pump exhaust.
Vacuum Pumps UK can assist with the supply of a new Busch R5 RA 0025 F where the original pump specification needs to be retained.
Busch R5 RA 0025 F Technical Specifications
The figures below provide a general technical reference for the standard Busch R5 RA 0025 F. Motor voltage, connection details and individual pump configuration should be confirmed before ordering.
| Model | Nominal Capacity m³/h 50Hz / 60Hz |
Maximum Vacuum mbar absolute |
Motor Power kW 50Hz / 60Hz |
| Busch R5 RA 0025 F | 25 / 30 | 0.1 | 1.1 / 1.2 |
Busch R5 RA 0025 F Pump Features
Oil Lubricated Rotary Vane
Oil provides lubrication and sealing within the pumping chamber while supporting stable vacuum performance.
Integrated Inlet Filter
The inlet filter helps prevent larger particles from entering the vacuum pump.
Oil Mist Separation
Integrated exhaust separators help retain oil within the pump and minimise oil mist emissions.
Non-Return Protection
An integrated non-return arrangement helps prevent unwanted reverse flow when the pump stops.
Compact Installation
The RA 0025 F is suited to machinery installations where available space may be limited.
Optional Accessories
Accessories can include gas ballast valves, inlet filters, oil level monitoring and vacuum regulation equipment.
Typical Busch R5 RA 0025 F Applications
The Busch R5 RA 0025 F is commonly used where compact and dependable oil lubricated vacuum performance is required.
› Vacuum packaging machines
› Chamber vacuum machines
› Tray sealing machinery
› Thermoforming packaging machinery
› Food processing equipment
› Vacuum handling equipment
› Vacuum clamping fixtures
› Printing and paper machinery
› Laboratory vacuum equipment
› General OEM machinery
New Busch R5 RA 0025 F Vacuum Pump Supply
Vacuum Pumps UK can supply new Busch R5 RA 0025 F vacuum pumps for existing machinery, planned replacement work and new industrial installations.
Where the existing machine or customer specification requires the original Busch model, we can quote the correct pump and confirm the relevant motor, voltage and connection details.
Contact us with the existing pump nameplate or full model information for price and availability.
DVP LC25
Comparable 25 m³/h oil lubricated vacuum pump
Comparable DVP Alternative
Consider the DVP LC25
Where an exact Busch replacement is not essential, the DVP LC25 may provide a reliable and more economical alternative to the Busch R5 RA 0025 F.
With a nominal capacity of 25 m³/h and 0.5 mbar absolute vacuum at 50Hz, the LC25 is suitable for production machinery, replacement pump installations and applications where dependable continuous vacuum is required.
The DVP LC25 combines compact dimensions with quiet operation, straightforward servicing and simple oil level inspection.
An integrated oil damping and recovery system, incorporating a by-pass and automatic float-operated oil recovery valve, helps minimise oil vapour emissions from the exhaust.
An anti-suck-back device also prevents oil from being drawn back into the connected system if the pump stops while operating under vacuum.
Vacuum Pumps UK is the UK and Ireland Master Agent for DVP Vacuum Technology.
Busch R5 RA 0025 F and DVP LC25 Comparison
The comparison below shows the principal technical figures for each model. Final suitability should be checked against the machine, application and installation requirements.
| Specification | Busch R5 RA 0025 F | DVP LC25 |
| Pump Technology | Oil lubricated rotary vane | Oil lubricated rotary vane |
| Nominal Capacity 50Hz | 25 m³/h | 25 m³/h |
| Nominal Capacity 60Hz | 30 m³/h | 29 m³/h |
| Maximum Vacuum | 0.1 mbar absolute | 0.5 mbar absolute |
| Motor Power 50Hz | 1.1 kW | 0.75 kW |
| Motor Power 60Hz | 1.2 kW | 0.9 kW |
| Exhaust Oil Separation | Integrated | Integrated oil damping and recovery system |
| Anti-Suck-Back Protection | Integrated non-return arrangement | Integrated anti-suck-back device |
Important: Mounting dimensions, inlet position, connection size, motor voltage, control arrangements, operating pressure and process conditions should always be checked.
Why Consider the DVP LC25?
Many customers searching for a Busch R5 RA 0025 F require a reliable 25 m³/h oil lubricated vacuum pump rather than a specific manufacturer.
In these applications, the DVP LC25 will provide a practical option with competitive pricing, lower stated motor power and direct technical support from the official DVP UK and Ireland Master Agent.
Comparable Capacity
Both pumps provide a nominal pumping capacity of 25 m³/h at 50Hz.
Economical Option
The LC25 may provide a more economical purchase option where an exact Busch replacement is not required.
Lower Motor Rating
The standard LC25 has a stated 0.75 kW motor rating at 50Hz.
Factory-Backed Support
Vacuum Pumps UK provides DVP application advice, genuine spares and UK workshop support.
Busch R5 RA 0025 F Parts, Vanes and Service
If your existing Busch R5 RA 0025 F may still be repairable, our sister company VacAir Superstore provides specialist support for Busch pump servicing, workshop overhaul and replacement components.
VacAir Superstore is the UK’s leading independent suppliers of replacement vacuum pump vanes, service kits, separators, filters, oils and spare parts.
VacAir’s experienced Becker and Busch pump service experts can assist with reduced vacuum, exhaust smoke, oil mist, oil leaks, overheating, excessive noise and internal pump damage.
Service Kits
Routine service kits for planned Busch R5 RA 0025 F maintenance.
Oil Separators
Replacement exhaust separators to help control oil mist and maintain reliable operation.
Service and Repair
Workshop inspection, servicing, repair and full Busch pump overhaul.
Busch R5 RA 0025 F Frequently Asked Questions
What type of vacuum pump is the Busch R5 RA 0025 F?
It is an oil lubricated rotary vane vacuum pump used in packaging, machinery and general industrial vacuum applications.
What is the capacity of the Busch R5 RA 0025 F?
The stated nominal pumping capacity is approximately 25 m³/h at 50Hz and 30 m³/h at 60Hz.
Can Vacuum Pumps UK supply a new Busch R5 RA 0025 F?
Yes. Vacuum Pumps UK can supply new Busch R5 RA 0025 F vacuum pumps, subject to specification and availability.
What is the DVP alternative to the Busch R5 RA 0025 F?
The DVP LC25 is the nearest comparable DVP model by nominal pumping capacity, providing 25 m³/h at 50Hz.
Is the DVP LC25 a direct replacement?
Not necessarily. The capacity is comparable, but dimensions, connections, motor details and application requirements should be checked before changing pump model.
Is the DVP LC25 more economical?
The LC25 can often provide a more economical purchase option where the application does not specifically require the Busch model.
Can you supply Busch service parts?
Yes. Service kits, filters, separators, oils and other Busch pump components are available through our sister company VacAir Superstore.
Can my existing Busch RA 0025 F be repaired?
Many pumps can be serviced or overhauled depending on their internal condition. VacAir can provide specialist Busch pump inspection, repair and refurbishment support.
Need a Busch R5 RA 0025 F or DVP LC25?
Contact Vacuum Pumps UK for prices, availability, technical advice and replacement pump recommendations.
Send us your existing pump model and application details and we will advise on the most suitable option.
