Busch R5 RA 0165D Vacuum Pump
The Busch R5 RA 0165D is a single-stage oil lubricated rotary vane vacuum pump designed for continuous industrial duty across packaging, food processing, production machinery and larger vacuum systems.
Vacuum Pumps UK can supply new Busch R5 RA 0165D vacuum pumps and provide technical advice for replacement pump installations.
Where an exact Busch replacement is not essential, the higher-capacity DVP LC205 can provide a cost-effective upgrade while retaining the same stated motor rating.
New Busch pumps, DVP capacity upgrades 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 0165D or assess the DVP LC205 capacity upgrade.
Pump Type
Oil Lubricated
single-stage rotary vane
Capacity
160 / 190 m³/h
50Hz / 60Hz
Ultimate Vacuum
0.1 mbar
absolute
Motor Power
5.5 / 6.6
kW 50Hz / 60Hz
Busch R5 RA 0165D Overview
The Busch R5 RA 0165D 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 strong pumping speed at low operating pressures and a nominal capacity of 160 m³/h at 50Hz.
The RA 0165D is commonly installed on larger packaging machines, tray sealing and thermoforming equipment, food processing systems, plastics machinery, vacuum conveying equipment and centralised vacuum installations.
Oil within the pump lubricates the working components, assists sealing and supports stable operating temperature. The standard ISO 50Hz specification includes a 5.5 kW motor, gas ballast operation and an oil capacity of approximately 6.5 litres.
Vacuum Pumps UK can assist with the supply of a new Busch R5 RA 0165D where the original pump specification needs to be retained.
Busch R5 RA 0165D Technical Specifications
The figures below provide a general technical reference for the standard Busch R5 RA 0165D. 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 0165D | 160 / 190 | 0.1 / 0.1 | 5.5 / 6.6 |
Busch R5 RA 0165D 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 0165D is designed for continuous operation when correctly installed, operated and maintained.
Gas Ballast Operation
Gas ballast operation can assist the pump when handling limited quantities of condensable vapour within a suitable process.
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.
6.5 Litre Oil Capacity
The standard ISO 50Hz specification lists an oil capacity of approximately 6.5 litres for the RA 0165D.
Typical Busch R5 RA 0165D Applications
The Busch R5 RA 0165D 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 0165D Vacuum Pump Supply
Vacuum Pumps UK can supply new Busch R5 RA 0165D 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 LC205
Higher-capacity 205 m³/h oil lubricated vacuum pump
Cost-Effective Capacity Upgrade
Upgrade to the DVP LC205
Where an exact Busch replacement is not essential, the DVP LC205 can provide a cost-effective capacity upgrade from the Busch R5 RA 0165D.
With a nominal capacity of 205 m³/h at 50Hz, 245 m³/h at 60Hz and an ultimate vacuum of 0.1 mbar absolute, the LC205 provides substantially greater pumping capacity while using the same stated 5.5 / 6.6 kW motor rating.
The DVP LC205 is designed for continuous industrial duty and combines improved oil-air separation with quieter operation, straightforward oil inspection and simplified routine maintenance.
Standard equipment includes an oil check valve, exhaust mist eliminator, automatic floating oil recovery valve, gas ballast with manual exclusion, shock mounts, an oil filter with bypass and a flexible motor coupling.
An anti-suck-back arrangement helps prevent oil from being drawn 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 0165D and DVP LC205 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 0165D | DVP LC205 |
| Pump Technology | Single-stage oil lubricated rotary vane | Oil lubricated rotary vane |
| Nominal Capacity 50Hz | 160 m³/h | 205 m³/h |
| Nominal Capacity 60Hz | 190 m³/h | 245 m³/h |
| Ultimate Vacuum | 0.1 mbar absolute | 0.1 mbar absolute |
| Motor Power 50Hz | 5.5 kW | 5.5 kW |
| Motor Power 60Hz | 6.6 kW | 6.6 kW |
| Gas Ballast | Available within standard pump specification | Manual-exclusion gas ballast valve |
| Exhaust Oil Separation | Integrated separator elements | Exhaust mist eliminator and automatic oil recovery valve |
| Anti-Suck-Back Protection | Integrated non-return arrangement | Integrated anti-suck-back arrangement |
Important: The LC205 is a capacity upgrade rather than a dimensionally identical replacement. Mounting dimensions, inlet position, connection size, motor voltage, controls, operating pressure and process conditions should always be checked.
Why Consider the DVP LC205 Upgrade?
Many customers searching for a Busch R5 RA 0165D require dependable industrial vacuum performance and may also benefit from a higher pumping capacity.
In these applications, the DVP LC205 provides a substantial capacity increase, the same stated ultimate vacuum and motor rating, competitive pricing and direct technical support from the official DVP UK and Ireland Master Agent.
Higher Pumping Capacity
The LC205 provides 205 m³/h at 50Hz compared with 160 m³/h from the Busch RA 0165D, an increase of approximately 28%.
Same Motor Rating
Both pumps have a stated motor rating of 5.5 kW at 50Hz and 6.6 kW at 60Hz.
Same Ultimate Vacuum
Both models have a stated ultimate vacuum of 0.1 mbar absolute.
Factory-Backed Support
Vacuum Pumps UK provides DVP application advice, genuine spares and UK workshop support.
Busch R5 RA 0165D Parts, Vanes and Service
If your existing Busch R5 RA 0165D may still be repairable, our sister company VacAir Superstore provides specialist support for Busch pump servicing, workshop overhaul and replacement components.
VacAir Superstore is one of 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 Kits
Routine service and maintenance components for the Busch R5 RA 0165D.
Oil Separators
Replacement exhaust separators to help control oil mist and maintain reliable operation.
Spare Parts
Filters, seals, gaskets, couplings and repair components for the Busch R5 RA 0165D.
Service and Repair
Workshop inspection, servicing, repair and full Busch pump overhaul.
Busch R5 RA 0165D Frequently Asked Questions
What type of vacuum pump is the Busch R5 RA 0165D?
It is a single-stage oil lubricated rotary vane vacuum pump designed for continuous industrial, packaging and production applications.
What is the capacity of the Busch R5 RA 0165D?
The stated nominal pumping capacity is approximately 160 m³/h at 50Hz and 190 m³/h at 60Hz.
What ultimate vacuum does the Busch R5 RA 0165D 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 0165D?
Yes. Vacuum Pumps UK can supply new Busch R5 RA 0165D vacuum pumps, subject to specification and availability.
What is the DVP alternative to the Busch R5 RA 0165D?
The DVP LC205 is a higher-capacity alternative, providing 205 m³/h at 50Hz and 245 m³/h at 60Hz.
Why is the DVP LC205 described as an upgrade?
The LC205 provides approximately 28% more nominal pumping capacity at 50Hz while retaining the same stated 5.5 kW motor rating and 0.1 mbar ultimate vacuum.
Is the DVP LC205 a direct replacement?
Not necessarily. It is a capacity upgrade rather than a dimensionally identical replacement, so mounting, connections, motor details, controls and application requirements should be checked.
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 0165D 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 0165D or DVP LC205 Upgrade?
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.
