Description
This used Vacuubrand RC 6 chemistry hybrid pump was purchased from a large biotechnical company in the Netherlands. It was manufactured in 2017 and is in a good operational state. This Vacuubrand vacuum pump is one of the best pumps in the market. The new price is approximately €5000.
The RC 6 chemistry-hybrid pump is a combination of a two-stage rotary vane pump and a two-stage chemistry diaphragm pump for optimized corrosion resistance. The diaphragm pump maintains the oil reservoir under vacuum in order to keep the partial pressures of solvent vapors at levels below their condensation points and to reduce largely the concentration of oxygen and corrosive gases. Therefore the RC 6 chemistry-hybrid pump has a much higher solvent vapor pumping capability and resistance to aggressive gases than conventional rotary vane pumps.
Main specifications:
- Max. pumping speed: 50 Hz 5.9 m3/h
- Max. pumping speed: 60 Hz 4.1 cfm
- Ultimate partial vacuum (abs.) without gas ballast: 4 x 10-4 mbar
- Ultimate vacuum: 2 x 10-3 mbar / 1.5 x 10-3 torr
- Ultimate vacuum with gas ballast: 1 x 10-2 mbar / 0.75 x 10-2 torr
- Number of heads: 2
- Number of stages: 2 + 2
- Water vapor tolerance with gas ballast: >> 40 mbar
- Lower ambient temperature (operation): 12 °C
- Upper ambient temperature (operation): 40 °C
- Lower ambient temperature (storage): -10 °C
- Upper ambient temperature (storage): 60 °C
- Max. back pressure (abs.): 1.1 bar
- Oil capacity (B-Oil) min. 0.34 l
- Oil capacity (B-Oil) max. 0.50 l
- Inlet connection small flange KF DN 16
- Outlet connection Hose nozzle DN 8-10 mm
- Rated motor power 0.3 kW
- Rated motor speed at 50/60 Hz 1500/1800 min-1
- Protection class IEC 60529 IP 40
- Dimension L in mm 526 mm
- Dimension W in mm 302 mm
- Dimension H in mm 226 mm
- Weight 25 kg
- Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP): 50 dBA
- NRTL certification No
- Rated mains voltage range 1 230 V
- Mains frequency 1 50-60 Hz
For more info see the vacuubrand website.
