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Rotary vane vacuum pump RC 6diaphragmoil-lubricatedtwo-stage

rotary vane vacuum pump
rotary vane vacuum pump
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rotary vane, diaphragm
Number of stages
Other characteristics
high-performance, hybrid
for laboratories, for medical applications, for the chemical industry, chemical process, for pharmaceutical applications, for gas, for the plastics industry
Flow rate

5.9 m³/h, 6.9 m³/h (208.36 ft³/h)

Ultimate vacuum

0 mbar, 0.01 mbar (0 psi)


Description 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. Performance features reduced internal corrosion, even when working with corrosive vapors oil changes typically reduced 90% or more compared with rotary vane pumps alone excellent environmental friendliness due to efficient solvent recovery (accessory kit PC 8 with emission condenser; or as pumping unit PC 8) most economical solution: In practical operation a cold trap is often no longer necessary. For large amounts of vapors a pumping unit PC 3 / RC 6 with cold trap at the inlet is available ease of maintenance due to telescopic design Technical data Number of stages 2 + 2 Max. pumping speed at 50/60 Hz m3/h 5.9 / 6.9 Max. pumping speed at 50/60 Hz cfm 3.5 / 4.1 Ultimate partial vacuum (abs.) mbar 4 x 10-4 Ultimate vacuum (abs.) mbar/torr 2 x 10-3 / 1.5 x 10-3 Ultim. vac. (abs.) with gas ballast mbar/torr 1 x 10-2 / 0.75 x 10-2 Water vapor tolerance with gas ballast mbar >> 40 mbar
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.