Busch R5 RA 0630C Vacuum Pump
The Busch R5 RA 0630C is a high-capacity single-stage oil lubricated rotary vane vacuum pump designed for continuous industrial duty across packaging, food processing, production machinery and centralised vacuum systems.
Vacuum Pumps UK can supply new Busch R5 RA 0630C vacuum pumps and provide technical advice for replacement pump installations.
Where an exact Busch replacement is not essential, we can assess whether the DVP LX650 offers a suitable alternative, providing closely aligned capacity with a modest increase at both 50Hz and 60Hz.
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 0630C or assess whether the DVP LX650 is suitable.
Pump Type
Oil Lubricated
single-stage rotary vane
Capacity
630 / 700 m³/h
50Hz / 60Hz
Ultimate Vacuum
0.1 mbar
absolute
Motor Power
15.0 / 18.5
kW 50Hz / 60Hz
Busch R5 RA 0630C Overview
The Busch R5 RA 0630C is part of the established Busch R5 range of oil lubricated rotary vane vacuum pumps.
It is a single-stage pump developed for continuous-duty industrial applications requiring high pumping speed at low operating pressures and a nominal capacity of 630 m³/h at 50Hz.
The RA 0630C is commonly installed on high-output packaging lines, tray sealing and thermoforming equipment, food processing systems, plastics machinery, vacuum conveying equipment and centralised vacuum installations where production uptime is critical.
Oil within the pump lubricates the working components, assists sealing and supports stable operating temperature. Integrated exhaust separation helps recover oil within the pump and reduce oil mist from the exhaust.
Vacuum Pumps UK can assist with the supply of a new Busch R5 RA 0630C where the original pump specification needs to be retained.
Busch R5 RA 0630C Technical Specifications
The figures below provide a general technical reference for the standard Busch R5 RA 0630C. Motor voltage, connection details and individual pump configuration should be confirmed before ordering.
| Model | Nominal Capacity m³/h 50Hz / 60Hz |
Ultimate Vacuum mbar absolute 50Hz / 60Hz |
Motor Power kW 50Hz / 60Hz |
| Busch R5 RA 0630C | 630 / 700 | 0.1 / 0.1 | 15.0 / 18.5 |
Busch R5 RA 0630C Pump Features
Single-Stage Rotary Vane
The single-stage oil lubricated rotary vane design provides strong pumping performance at low pressures.
Continuous Industrial Duty
The RA 0630C is designed for continuous operation when correctly installed, operated and maintained.
High-Capacity Performance
A nominal pumping speed of 630 m³/h at 50Hz supports high-output machinery and larger industrial vacuum systems.
Oil Mist Separation
Integrated exhaust separator elements help retain oil within the pump and reduce oil mist from the exhaust.
Non-Return Protection
An integrated non-return arrangement helps prevent unwanted reverse flow when the pump stops under vacuum.
Low-Pressure Performance
The stated ultimate pressure of 0.1 mbar absolute supports applications requiring a relatively deep industrial vacuum.
Typical Busch R5 RA 0630C Applications
The Busch R5 RA 0630C is commonly used where dependable high-capacity oil lubricated vacuum performance is required for continuous production.
› Food packaging production lines
› Tray sealing systems
› Thermoforming packaging machinery
› Food processing equipment
› Plastics processing machinery
› Vacuum conveying systems
› Centralised vacuum installations
› Printing and paper handling machinery
› CNC woodworking machinery
› General industrial process vacuum
New Busch R5 RA 0630C Vacuum Pump Supply
Vacuum Pumps UK can supply new Busch R5 RA 0630C vacuum pumps for existing machinery, planned replacement work and 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 LX650
650 m³/h high-capacity oil lubricated vacuum pump
DVP Alternative
Consider the DVP LX650
Where an exact Busch replacement is not essential, the DVP LX650 can provide a suitable high-capacity alternative to the Busch R5 RA 0630C.
With a nominal capacity of 650 m³/h at 50Hz and 720 m³/h at 60Hz, the LX650 provides a modest capacity increase over the Busch pump at both operating frequencies.
The LX650 has a stated total final pressure of 0.5 mbar absolute and a motor rating of 18.5 / 22 kW. It is designed for high-capacity continuous service and is equipped with automatic lubrication, air cooling, an oil check valve, continuous gas ballast and shock mounts.
The LX650 should be assessed against the required operating pressure, motor supply, installation dimensions, connections and process conditions before changing pump model.
Vacuum Pumps UK is the UK and Ireland Master Agent for DVP Vacuum Technology.
Busch R5 RA 0630C and DVP LX650 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 0630C | DVP LX650 |
| Pump Technology | Single-stage oil lubricated rotary vane | Oil lubricated rotary vane |
| Nominal Capacity 50Hz | 630 m³/h | 650 m³/h |
| Nominal Capacity 60Hz | 700 m³/h | 720 m³/h |
| Ultimate / Final Pressure | 0.1 mbar absolute | 0.5 mbar absolute |
| Motor Power 50Hz | 15.0 kW | 18.5 kW |
| Motor Power 60Hz | 18.5 kW | 22.0 kW |
| Exhaust Oil Separation | Integrated separator elements | Integrated oil separation system |
| Non-Return Protection | Integrated non-return arrangement | Oil check valve |
Important: Mounting dimensions, inlet position, connection size, motor voltage, controls, operating pressure and process conditions should always be checked.
Why Consider the DVP LX650?
Many customers searching for a Busch R5 RA 0630C require dependable high-capacity vacuum performance rather than a specific manufacturer.
In these applications, the DVP LX650 can provide a practical alternative with closely aligned nominal capacity, current DVP factory support, genuine spare parts and technical assistance from the official DVP UK and Ireland Master Agent.
Closely Aligned Capacity
The LX650 provides 650 m³/h at 50Hz compared with 630 m³/h from the Busch RA 0630C.
Additional 60Hz Capacity
The LX650 provides 720 m³/h at 60Hz compared with 700 m³/h from the Busch pump.
Current DVP Model
The LX650 is a current high-capacity DVP pump supported with genuine spares and factory technical information.
Factory-Backed Support
Vacuum Pumps UK provides DVP application advice, genuine spares and UK workshop support.
Busch R5 RA 0630C Parts, Vanes and Service
If your existing Busch R5 RA 0630C 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 Busch pump service specialists can assist with reduced vacuum, exhaust smoke, oil mist, oil leaks, overheating, excessive noise and internal pump damage.
Service Parts
Service kits, filters, seals, gaskets, couplings and repair components for Busch R5 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 0630C Frequently Asked Questions
What type of vacuum pump is the Busch R5 RA 0630C?
It is a single-stage oil lubricated rotary vane vacuum pump designed for continuous high-capacity industrial, packaging and production applications.
What is the capacity of the Busch R5 RA 0630C?
The stated nominal pumping capacity is approximately 630 m³/h at 50Hz and 700 m³/h at 60Hz.
What ultimate vacuum does the Busch R5 RA 0630C achieve?
The stated ultimate vacuum is 0.1 mbar absolute at both 50Hz and 60Hz.
Can Vacuum Pumps UK supply a new Busch R5 RA 0630C?
Yes. Vacuum Pumps UK can supply new Busch R5 RA 0630C vacuum pumps, subject to specification and availability.
What DVP alternative can be considered for the Busch R5 RA 0630C?
The DVP LX650 can be assessed as a suitable high-capacity alternative, providing 650 m³/h at 50Hz and 720 m³/h at 60Hz.
How does the DVP LX650 compare technically?
The LX650 provides 650 m³/h at 50Hz and 720 m³/h at 60Hz, compared with 630 / 700 m³/h for the Busch pump. The Busch pump has a stated ultimate vacuum of 0.1 mbar absolute, while the LX650 has a stated total final pressure of 0.5 mbar absolute. The stated motor ratings are 15.0 / 18.5 kW for the Busch pump and 18.5 / 22.0 kW for the LX650.
Is the DVP LX650 a direct replacement?
Not necessarily. Capacity is closely aligned, but dimensions, connections, motor details, controls, required operating pressure and application conditions should be checked before changing pump 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 0630C 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 0630C or DVP LX650?
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.
