R5 RA 0502 CPumping speed 510 m³/hUltimate pressure 0.1 mbar
R5 RA 0840 B PLUS
The Busch R5 RA 0840 B PLUS is an oil-lubricated rotary vane vacuum pump with a nominal pumping speed of 840 m³/h and an ultimate pressure of 0.1 mbar. Ehrler & Beck advises on selection and service.
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- Pumping speed 840 m³/h 50 Hz 840 m³/h 60 Hz
- Ultimate pressure 0.1 mbar
- Rated motor power 18.5 kW 50 Hz 18.5 kW 60 Hz
Busch R5 RA 0840 B PLUS – oil-lubricated rotary vane vacuum pump
The Busch R5 RA 0840 B PLUS is an oil-lubricated rotary vane vacuum pump. The nominal pumping speed is 840 m³/h, the ultimate pressure 0.1 mbar. Nominal motor rating 18.5 kW.Features
- Plug & Pump: simple handling, touchscreen control panel; for many industries, including vacuum packaging, vacuum cooling and drying, medical vacuum, thermoforming, lithium-ion batteries, vacuum furnaces and central vacuum supply
- Cost reduction: lower energy consumption and low operating costs through frequency converter
- Proven technology: reliable operation with R5 rotary vane technology, simple maintenance, small footprint
Advice and service
Ehrler & Beck advises on selection, accessories and service.| Pumping speed 50Hz | 840 |
|---|---|
| Pumping speed 60Hz | 840 |
| Ultimate pressure | 0.1 |
| Rated motor power 50Hz | 18.5 |
| Rated motor power 60Hz | 18.5 |
| Weight | 1,000 |
| Length | 183 |
| Width | 93.2 |
| Height | 98.1 |
| Inlet connection flange | DN80 PN6 |
| Outlet connection flange | DN80 PN6 |
| Noise level | 77 dB(A) |
Convert units: vacuum and pressure units · Nm³/h to m³/h
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 390 – 840 m³/h |
| Ultimate pressure (gas ballast valve closed) | 0.1 mbar |
| Rated motor power | 18.5 kW |
| Nominal speed | 700 – 1400 min⁻¹ |
| Power consumption at ultimate pressure | 4.4 – 9.3 kW |
| Power consumption at 100 mbar | 8.2 kW (50 Hz) / 14.5 kW (60 Hz) |
| Sound pressure level (ISO 2151, KpA = 3 dB) | 77 dB(A) |
| Oil quantity | 15 l |
| Ambient temperature | 5 … 40 °C |
| Dimensions (L × W × H) | 1830 × 932 × 981 mm |
| Weight (approx.) | 1000 kg |
| Gas inlet | DN80 PN6 |
| Gas outlet | DN80 PN6 |
| Product name | Part number |
|---|---|
| Service kit RA 0840 B PLUS with cabinet (all parts for maintenance) | 2000 285 394 |
| Service kit RA 0840 B PLUS without cabinet (all parts for maintenance) | 0992 568 271 |
| Service kit PLUS Control Unit (filters of the ventilation grids) | 0992 241 181 |
| O-ring for oil drain valve | 0486 000 505 |
| Oil filter | 0531 000 005 |
| Exhaust filter (8 pieces per change) | 0532 140 160 |
| Flat gasket for exhaust filter cover | 0480 000 131 |
| Busch oil VM 100 (ISO VG 100, mineral), 1 l pack | 0831 000 060 |
| Busch oil VM 100 (ISO VG 100, mineral), 5 l pack | 0831 000 059 |
| Busch oil VM 100 (ISO VG 100, mineral), 20 l pack | 0831 166 905 |
| Busch oil VSB 100 (ISO VG 100, synthetic), 1 l pack | 0831 168 351 |
| Busch oil VSB 100 (ISO VG 100, synthetic), 5 l pack | 0831 168 352 |
| Busch oil VSB 100 (ISO VG 100, synthetic), 20 l pack | 0831 168 353 |
| Busch oil VSC 100 (ISO VG 100, synthetic), 1 l pack | 0831 168 356 |
| Busch oil VSC 100 (ISO VG 100, synthetic), 5 l pack | 0831 168 357 |
| Busch oil VSC 100 (ISO VG 100, synthetic), 10 l pack | 0831 210 162 |
| Busch oil VSC 100 (ISO VG 100, synthetic), 20 l pack | 0831 168 359 |
| Preservation oil, 5 l | 0831 570 966 |
| Product name | Part number |
|---|---|
| Gas ballast valve | on request |
| Inlet filter (paper or polyester cartridge) | on request |
| Water-oil heat recovery unit | on request |
| Electro-pneumatic inlet valve | on request |
| Temperature switch for oil | on request |
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