Combination Vacuum Pumps

Combination vacuum pumps are corrosion resistent rotary vane/diaphragm vacuum pumps designed for use with acidic samples and harsh chemicals.

Combination vacuum pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump to create a low maintenance, longer-lasting pump. The diaphragm pump removes the condensable vapors in the rotary vane pump before they can contaminate the oil, thus extending the life of the oil and ultimately the life of the pump. Pump oil lasts up to 10 times longer than in conventional rotary vane pumps under virtually any condition. Long periods between oil changes reduce cost and down time.

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Combination Vacuum Pump
Hybrid Vacuum Pump

Catalog # 7584002

  • Sample Contents: Acids & Solvents
  • Pump Type: Combination Vacuum Pump
  • Region: U.S. and Canada, International
  • Works With These Products: FreeZone 1 Liter Freeze Dryers, FreeZone 2.5 Liter Freeze Dryers, FreeZone 4.5 Liter Freeze Dryers, FreeZone 6 Liter Freeze Dryers, FreeZone 12 Liter Freeze Dryers, FreeZone 18 Liter Freeze Dryers, FreeZone Triad Freeze Dryers
  • Displacement Capacity at 60 Hz (50 Hz): 115 (98) Liters/min
  • Ultimate Vacuum: <3 x 10-3 mBar


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VACUUBRAND Hybrid Vacuum Pumps Flyer

Describes VACUUBRAND Hybrid Vacuum Pumps, which integrate a rotary vane vacuum pump with a diaphragm pump.

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User's Manuals

VACUUBRAND HYBRID Rotary Vane Pump Manual

This manual covers VACUUBRAND HYBRID Combination Rotary Vane/Diaphragm Vacuum Pumps 7584000 and 7584000.

View PDF (1.1 MB)


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