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    Druschke GmbH Vakuumservice
    • Products
      • Oil-Sealed Vacuum Pumps
      • Small Dry Compression Vacuum Pumps
      • Large Dry Compression Vacuum Pumps
      • Roots Vacuum Pumps
      • Turbo Molecular Vacuum Pumps
      • Oil Diffusion Vacuum Pumps
      • Vacuum Pump System
      • Leak Detection Devices
      • Measuring Devices / Display Devices
    • ReNew Devices
      • Oil-Sealed Vacuum Pumps
      • Small Dry Compressing Vacuum Pumps
      • Large Dry Compressing Vacuum Pumps
      • Semiconductor Vacuum Pumps
      • Roots Vacuum Pumps
      • Turbomolecular Vacuum Pumps
      • Oil Diffusion Vacuum Pumps
      • Measuring Devices
    • Spare Parts
      • Leybold
      • Edwards
      • Busch
      • Pfeiffer
      • Druschke
    • Service
      • Leybold
      • Edwards
      • Anest Iwata
      • Pfeiffer
      • Leak Detectors
    • Lubricants
      • Druschke
      • Leybold
      • Edwards
      • Pfeiffer
    • Cryochiller
    • Calibration
    • Check
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    4. Leybold TRIVAC D4B
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    Leybold

    Leybold TRIVAC D4B

    Leybold TRIVAC D4B

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    Leybold TRIVAC D4B Leybold TRIVAC D4B Leybold TRIVAC D4B
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    Leybold TRIVAC B – Versatile Two-Stage Oil-Sealed Rotary Vane Vacuum Pumps

    The Leybold TRIVAC B series is a proven solution for a wide range of vacuum applications, from industrial production to research. It offers exceptional performance, efficiency, and flexibility.

    • Two-Stage Design: Suitable for rough and medium vacuum or as a backing pump for high-vacuum systems.
    • Efficient Vacuum Performance: Achieves ultimate pressure up to 10⁻⁴ mbar with high water vapor tolerance.
    • Quiet and Low-Vibration: Reduces noise and vibrations in the workspace.
    • Durable and Portable: Air-cooled design with low heat output, perfect for compact installations.
    • Versatile Options: Six sizes with pumping speeds ranging from 4 to 65 m³/h, with extensive accessories available.
    • Integrated Gas Ballast: Handles vapors and gases efficiently without performance loss.

    Typical Applications: Industrial production, research, vacuum distillation, coating, drying, and backing for high-vacuum applications.

    • Leybold TRIVAC B Product Brochure - EN
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    Variant:
    Article number
    11245
    11246
    140081
    140140
    Product
    TRIVAC D4B - ATEX
    End pressure
    2.00 x 10⁻³ mbar2.00 x 10⁻³ mbar2.00 x 10⁻³ mbar2.00 x 10⁻³ mbar
    End pressure
    Pumping speed
    4.20 m³/h4.20 m³/h4.20 m³/h4.20 m³/h
    Pumping speed
    Connection flange
    Power supply
    1-ph, 230V, 50/60Hz 3-ph, 230/400V, 50/60Hz 1-ph, 100/230V, 50/60Hz 3-ph, 230/400V, 50Hz
    Feature variant
    ATEX marking according to 2014/34/EU
    Connection flange (pressure side)
    Connection flange (suction side)
    Inlet flange
    Outlet flange
    Lubricants
    Valves
    Product details
    Cooling Method