Chemistry-HYBRID pump RC 6

Chemistry-HYBRID pump RC 6
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RC 6
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RC 6

VACUUBRAND698560ca. 230 mmca. 305 mmca. 24.2 kg

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

Unit Converter productInquiryCatcherAlt
Technical dataUnit RC 6
Number of stages2 + 2
Max. pumping speed at 50/60 Hzm3/h5.9 / 6.9
Max. pumping speed at 50/60 Hzcfm3.5 / 4.1
Ultimate partial vacuum (abs.)mbar4 x 10-4
Ultimate vacuum (abs.)mbar/torr2 x 10-3 / 1.5 x 10-3
Ultim. vac. (abs.) with gas ballastmbar/torr1 x 10-2 / 0.75 x 10-2
Water vapor tolerance with gas ballastmbar>> 40 mbar
Ambient temperature range (operation)°C12 - 40
Ambient temperature range (storage)°C-10 - 60
Oil capacity (B-Oil) min./max.l0.34 / 0.53
Max. back pressure (abs.)bar1.1
Inlet connectionSmall flange KF DN 16
Outlet connectionHose nozzle DN 8-10 mm
Rated motor powerkW0.37
Rated motor speed at 50/60 Hzmin-11500/1800
Degree of protectionIP 40
Dimensions (L x W x H)mm510 x 305 x 230
Weightkg24.2
Noise level at 50 Hz, typ.dBA50
Items suppliedPump completely mounted, ready for use after oil filling (bottle 0.5 l enclosed), with manual.
AccessoriesPTFE tubing KF DN 16 (1000 mm: 686031)
Stainless steel tubing KF DN 16 (1000 mm: 673336)
Kit PC 8 with emission condenser (699949)
Filter element oil mist filter RC (640187)
Paket Feinvakuumregelung KF DN 16 (683201)
Rubber vacuum tubing DN 8 mm (686001)
Small flange KF DN 16 with hose nozzle DN 8-10 mm (662806)

RC 6 - Pumping speed graph at 50 Hz

RC 6 - Pumping speed graph at 50 Hz

RC 6 - Pump down graph at 50 Hz (10 l volume)

RC 6 - Pump down graph at 50 Hz
(10 l volume)

RC 6 - Pumping speed graph at 60 Hz

RC 6 - Pumping speed graph at 60 Hz

RC 6 - Pump down graph at 60 Hz (10 l volume)

RC 6 - Pump down graph at 60 Hz
(10 l volume)

RC 6 - Dimension sheet

RC 6 - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlugOrder no.
RC 6 230 V~ 50-60 Hz
CEE 698560
230 V~ 50-60 Hz
CEE/CN 698566
230 V~ 50-60 Hz
CH 698561
230 V~ 50-60 Hz
UK, IN 698562
100-120 V~ 50-60 Hz
US 698563

Product comparison

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Chemistry-HYBRID pump
RC 6

Chemistry-HYBRID pump RC 6
-2 x 10-3 1 x 10-2 5.9 6.9 -----

Chemistry-HYBRID pumping unit
PC 3 / RC 6

Chemistry-HYBRID pumping unit PC 3 / RC 6
RC 62 x 10-3 1 x 10-2 5.9 6.9 ---

Chemistry pumping unit
PC 8 / RC 6

Chemistry pumping unit PC 8 / RC 6
RC 62 x 10-3 1 x 10-2 5.9 6.9 ----