Rotary pumps RV3, RV5, RV8, RV12
Description
The RV series of rotary vane oil pumps are characterized by their ability to achieve excellent ultimate vacuum values, high pumping speeds, and they handle steam very well, with quiet operation of the entire system. More than 400,000 units installed and in operation have set a kind of quality standard in industrial and research applications around the world.
RV pumps are quiet. A noise generation level of 48 dbA at 50 Hz has been achieved through strenuous work in the design of their construction and motor.
RV pumps have the unusual advantage of producing excellent ultimate vacuum levels both under high vacuum and high throughput conditions and with the equalization valve open or closed. This allows the user to select the optimum pumping conditions without compromising their process.
The easy-to-use mode selection and easily accessible 3-position control of the equalization valve, allows you to tune the pump operation at any time. Even while pumping.
Specification
• Reliability – great lubrication of all moving parts
• System and process safety – best-in-class high-speed inlet valve to prevent reverse gas intake
• Configuration for the user – mode switch and 2-position gas ballast
• No unplanned downtime – designed for easy maintenance
• Minimal environmental impact – quiet operation
• 2-position ballast valve allows steam control up to 60 g/h or up to 220 g/h (290 g/h for RV12)
• Universal motor to satisfy the widest possible range of voltages and frequencies
• Smooth control of inlet valve opening to avoid pressure spikes
• Fast-closing inlet valve – less than 0.4 s after the pump stops
RV3 2-stage oil rotary pump
| Nominal capacity | |
| 50 Hz | 3,7 m3h-1 |
| 60 Hz | 4,5 m3h-1 |
| Speed (Pneurop 6602) | |
| 50 Hz | 3,3 m3h-1 |
| 60 Hz | 3,9 m3h-1 |
| Final pressure | 2,0 x 10-3 mbar |
| Final pressure GB I | 3,0 x 10-2 mbar |
| Final pressure GB II | 1,2 x 10-1 mbar |
| Final pressure with Fomblin® oil | 2 x 10-2 mbar |
| Maximum inlet steam pressure | 80 mbar |
| Maximum pumping speed of steam – GB I | 60 gh-1 |
| Maximum pumping speed of steam – GB II | 220 gh-1 |
| Maximum allowable outlet pressure | 0,2 bar gauge |
| Maximum permissible pressure at inlet and equalization valve | 0,5 bar gauge |
| 50/60 Hz motor power | 450 / 550W |
| 1-ph power connection | IEC EN60320 C13 |
| Nominal speed 50/60 Hz | 1470 / 1760 rpm |
| Weight (without oil) | 25 kg |
| Oil capacity (min/max) | 0,42 / 0,7 liter |
| Recommended oil | Ultragrade 19 |
| Inlet spigot | NW25 |
| Exhaust spigot | NW25 |
| Noise level generated | 48 dB(A) @ 50 Hz |
| Operating temperature range | 12 – 40 °C |
RV5 2-stage oil rotary pump
| Nominal capacity | |
| 50 Hz | 5,8 m3h-1 |
| 60 Hz | 7,0 m3h-1 |
| Speed (Pneurop 6602) | |
| 50 Hz | 5,1 m3h-1 |
| 60 Hz | 6,2 m3h-1 |
| Final pressure | 2,0 x 10-3 mbar |
| GB final pressure I | 3,0 x 10-2 mbar |
| GB II final pressure | 1,0 x 10-1 mbar |
| Final pressure with Fomblin® oil | 2,0 x 10-2 mbar |
| Maximum inlet steam pressure | 50 mbar |
| Maximum pumping speed of steam – GB I | 60 gh-1 |
| Maximum pumping speed of steam – GB II | 220 gh-1 |
| Maximum allowable outlet pressure | 0,2 bar gauge |
| Maximum permissible pressure at inlet and equalization valve | 0,5 bar gauge |
| 50/60 Hz motor power | 450 / 550W |
| 1-ph power connection | IEC EN60320 C13 |
| Nominal speed 50/60 Hz | 1470 / 1760 rpm |
| Weight (without oil) | 25 kg |
| Oil capacity (min/max) | 0,42 / 0,7 litra |
| Recommended oil | Ultragrade 19 |
| Inlet spigot | NW25 |
| Exhaust spigot | NW25 |
| Noise level generated | 48 dB(A) @ 50 Hz |
| Operating temperature range | 12 – 40 °C |
RV8 2-stage oil rotary pump
| Nominal capacity | |
| 50 Hz | 9,7 m3h-1 |
| 60 Hz | 11,7 m3h-1 |
| Speed (Pneurop 6602) | |
| 50 Hz | 8,5 m3h-1 |
| 60 Hz | 10 m3h-1 |
| Final pressure | 2 x 10-3 mbar |
| GB final pressure I | 3 x 10-2 mbar |
| GB II final pressure | 6 x 10-2 mbar |
| Final pressure with Fomblin® oil | 2 x 10-2 mbar |
| Maximum inlet steam pressure | 38 mbar |
| Maximum pumping speed of steam – GB I | 60 gh-1 |
| Maximum pumping speed of steam – GB II | 220 gh-1 |
| Maximum allowable outlet pressure | 0,2 bar gauge |
| Maximum permissible pressure at inlet and equalization valve | 0,5 bar gauge |
| 50/60 Hz motor power | 450 / 550W |
| 1-ph power connection | IEC EN60320 C13 |
| Nominal speed 50/60 Hz | 1470 / 1760 rpm |
| Weight (without oil) | 28 kg |
| Oil capacity (min/max) | 0,45 / 0,75 litra |
| Recommended oil | Ultragrade 19 |
| Inlet spigot | NW25 |
| Exhaust spigot | NW25 |
| Noise level generated | 48 dB(A) @ 50 Hz |
| Operating temperature range | 12 – 40 °C |
RV12 2-stage oil rotary pump
| Nominal capacity | |
| 50 Hz | 14,2 m3h-1 |
| 60 Hz | 17 m3h-1 |
| Speed (Pneurop 6602) | |
| 50 Hz | 12 m3h-1 |
| 60 Hz | 14,2 m3h-1 |
| Final pressure | 2 x 10-3 mbar |
| GB final pressure I | 3 x 10-2 mbar |
| GB II final pressure | 6 x 10-2 mbar |
| Final pressure with Fomblin® oil | 2 x 10-2 mbar |
| Maximum inlet steam pressure | 32 mbar |
| Maximum pumping speed of steam – GB I | 60 gh-1 |
| Maximum pumping speed of steam – GB II | 220 gh-1 |
| Maximum allowable outlet pressure | 0,2 bar gauge |
| Maximum permissible pressure at inlet and equalization valve | 0,5 bar gauge |
| 50/60 Hz motor power | 450 / 550W |
| 1-ph power connection | IEC EN60320 C13 |
| Nominal speed 50/60 Hz | 1470 / 1760 rpm |
| Weight (without oil) | 29 kg |
| Oil capacity (min/max) | 0,65 / 1 litr |
| Recommended oil | Ultragrade 19 |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level generated | 48 dB(A) @ 50 Hz |
| Operating temperature range | 12 – 40 °C |
Applications
• Analytical equipment
• Preliminary laboratory vacuum equipment
• Pre-vacuum for turbomolecular pumps
• Freeze drying
• Research and development