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Standardized Vacuum Systems

Out-of-the-box configuration at fixed price

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If you need a cost-effective vacuum generation concept for your process, our standard vacuum systems are the perfect choice.

Profit from pre-configured, proven solutions with quick delivery times. Extensive Busch experience at attractive rates.

Chemical and pharmaceutical industry

Medical industry

COMBI

Vacuum Pump Units

COMBI vacuum pump units are the perfect vacuum generators to meet the exact requirements of nearly every industrial process. They are the combination of a vacuum booster and a backing pump in a single and compact unit.

Thanks to the numerous possibilities of combinations of boosters and backing pumps, working pressure and pumping speed can be exactly adjusted to practically all process conditions and pumped media. In a variety of applications. These include coating, heat treatment, vacuum drying, lamination, vacuum packaging and load-lock chambers.

Depending on the combination and the size of vacuum booster and backing pump, different design versions are available. Vacuum pump and booster can either be flanged directly onto one another on a base frame or mounted in a frame rack.

The following COMBI versions are available in our product portfolio:

  • COMBI BRV, which use R5 oil-lubricated rotary vane vacuum pumps as backing pump and PANDA as vacuum booster.
  • COMBI BNV, with COBRA dry screw vacuum pumps as backing pump and PANDA as vacuum booster.
  • COMBI CMM with two MINK MM dry claw vacuum pumps, one functioning as backing pump for the other.

Vacuum pump unit

  • COMBI CMM
    COMBI CMM

    Nominal pumping speed:
    Min. 176.6 ACFM Max. 211,9 ACFM
    Ultimate pressure:
    7.5 TORR

    Learn more
  • COMBI BRV 0500 C 0205 DA–BRV 2400 A 0360 AB
    COMBI BRV 0500 C 0205 DA–BRV 2400 A 0360 AB

    Pumping speed at 1 mbar:
    Min. 276.6 ACFM Max. 2259.8 ACFM
    Ultimate pressure:
    ≤ 0.75 · 10⁻² TORR

    Learn more
  • COMBI BNV 0500 C 0100 BA–BNV 4500 B 0950 AA
    COMBI BNV 0500 C 0100 BA–BNV 4500 B 0950 AA

    Pumping speed at 1 mbar:
    Min. 270.7 ACFM Max. 2493.3 ACFM
    Ultimate pressure:
    ≤ 0.75 · 10⁻³ TORR

    Learn more