Busch R5 Oil-Lubricated Rotary Vane Vacuum Pumps
The Busch R5 Rotary Vane Vacuum Pump Series (featured model: RA 0100 F) is the globally recognized industry benchmark for reliable, high-performance oil-lubricated vacuum generation. Engineered specifically for continuous heavy-duty operation in food vacuum packaging (chamber and thermoforming machines), meat processing, plastics vacuum degassing, hospital central suction, and brick manufacturing. Featuring an eccentrically mounted rotor with precision composite vanes inside a robust cast-iron cylinder, R5 pumps maintain exceptional volumetric efficiency even at high intake pressures. The integrated multistage **exhaust oil-mist separator** recirculates oil automatically while filtering outgoing air to produce clean, smoke-free exhaust gas. Designed for continuous duty, R5 pumps achieve low ultimate pressures down to **0.1 hPa (mbar)** across nominal capacities from **10 m³/h to 1,600 m³/h**. WE DRIVE HONGKONG LIMITED provides technical sourcing, model cross-referencing, and global express supply for Busch R5 series rotary vane vacuum pumps worldwide.
Technical Specifications
| Featured Model | R5 RA 0100 F (Industrial Oil-Lubricated Rotary Vane Vacuum Pump, 100 m³/h Pumping Speed, 0.1 hPa Ultimate Pressure) |
|---|---|
| Brand / Manufacturer | Busch Vacuum Solutions (German Precision Vacuum Engineering) |
| Product Series | R5 RA Series & R5 RD Series High-Efficiency Rotary Vane Vacuum Pumps |
| Pumping Capacity Range | 10 m³/h to 1,600 m³/h (5.9 CFM to 941 CFM Nominal Displacement) |
| Ultimate Pressure Range | 0.1 hPa (mbar) to 20 hPa (Depending on Standard vs. High-Pressure Version) |
| Operating Principle | Oil-Lubricated Rotary Vane with Internal Recirculation & Anti-Siphon Valve |
| Cooling & Filtration | Air-Cooled Chamber; Integrated Multistage Oil-Mist Exhaust Filter & Gas Ballast Option |
| Motor & Flange Interface | Direct-Flanged Standard IE3 Premium Motors with Threaded G / Flanged Vacuum Inlets |
Documentation & Resources
Busch R5 Model, Pumping Speed & Motor Power Matrix
Complete selection matrix for Busch R5 oil-lubricated rotary vane vacuum pumps. Review model codes, nominal pumping speeds, ultimate pressure limits, motor power ratings, and standard applications:
| Busch R5 Model | Pumping Speed (m³/h) | Ultimate Pressure | Motor Power (kW) | Oil Capacity (L) | Busch Model Code Example |
|---|---|---|---|---|---|
| R5 RA 0021 C | 20 m³/h | 0.1 hPa (mbar) | 0.75 kW - 0.9 kW | 0.45 L | RA 0021 C001 XXXX |
| R5 RA 0040 F | 40 m³/h | 0.1 hPa (mbar) | 1.1 kW - 1.5 kW | 1.0 L | RA 0040 F001 XXXX |
| R5 RA 0063 F | 63 m³/h | 0.1 hPa (mbar) | 1.5 kW - 2.2 kW | 2.0 L | RA 0063 F001 XXXX |
| R5 RA 0100 F | 100 m³/h | 0.1 hPa (mbar) | 2.2 kW - 3.0 kW | 2.0 L | RA 0100 F001 XXXX |
| R5 RA 0160 D / 0250 D | 160 - 250 m³/h | 0.1 hPa (mbar) | 4.0 kW - 5.5 kW | 5.0 - 7.0 L | RA 0160 D001 XXXX |
| R5 RA 0302 D / 0630 B | 300 - 630 m³/h | 0.1 hPa (mbar) | 7.5 kW - 15.0 kW | 7.0 - 15.0 L | RA 0630 B001 XXXX |
Standard Vacuum Pump to Busch R5 Rotary Vane Upgrade Guide
Direct replacement guide for upgrading worn or leaking generic vacuum pumps to high-efficiency Busch R5 oil-sealed units:
| Generic / Older Vacuum Pump | Common Failure & Maintenance Risks | Current Busch R5 Equivalent | Key Performance & Reliability Upgrades |
|---|---|---|---|
| Generic Oil-Sealed Pump with Exhaust Smoke | Poor oil separation leads to oil smoke in factory air and high oil consumption | Busch R5 RA 0063 F / RA 0100 F Clean Air Exhaust | Integrated multistage oil-mist separator captures 99.9% of oil droplets, returning clean air to room. |
| Worn Single-Stage Pump in Food Packaging | Loss of ultimate pressure causing poor vacuum seal on tray sealers | Busch R5 RA 0100 F / RA 0160 D 0.1 mbar High Vacuum | Precision ground cast-iron rotor/vane tolerances sustain deep 0.1 hPa vacuum for fast packaging cycles. |
| Moisture-Laden Process Vacuum Pump | Water vapor emulsifies oil, causing internal corrosion and vane seizure | Busch R5 with Gas Ballast Valve Vapor Tolerant | Integrated gas ballast prevents vapor condensation in oil chamber during wet processing operations. |
Expert Technical Sourcing & Industrial Vacuum Process Notes
When retrofitting packaging machinery or replacing worn industrial vacuum pumps, switching to Busch R5 oil-sealed rotary vane units provides immediate advantages: proven German engineering durability, 99.9% clean exhaust air filtration, deep ultimate pressure capability (0.1 mbar), low noise emissions, and universal global motor voltage compatibility. Simply provide us with your complete pump part number or process vacuum requirements, and our technical engineering team will deliver a 100% compliant replacement specification and quotation.
Core Benchmark Model Standard Configurations
- R5 RA 0010 C (10 m³/h Vacuum)
- R5 RA 0016 C (16 m³/h Vacuum)
- R5 RA 0021 C (20 m³/h Vacuum)
- R5 RA 0025 B (25 m³/h Vacuum)
- R5 RA 0040 F (40 m³/h Vacuum)
- R5 RA 0063 F (63 m³/h Vacuum)
- R5 RA 0100 F (100 m³/h Vacuum)
- R5 RA 0160 D (160 m³/h Vacuum)
- R5 RA 0202 D (200 m³/h Vacuum)
- R5 RA 0250 D (250 m³/h Vacuum)
- R5 RA 0302 D (300 m³/h Vacuum)
- R5 RA 0630 B (630 m³/h Vacuum)
- R5 RA 1000 B (1,000 m³/h Vacuum)
- R5 RA 1600 B (1,600 m³/h Vacuum)
- Busch R5 Food Packaging Vacuum
- Busch R5 Thermoformer Vacuum Pump
- Busch R5 Exhaust Oil Mist Filter
- Busch R5 Gas Ballast Valve Unit
- Busch R5 Central Vacuum System
- Busch R5 Synthetic Vacuum Oil
