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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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    Edwards

    Edwards RV12

    Edwards RV12

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    Edwards RV12 Edwards RV12
    • Description
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    Edwards RV12

    Edwards RV Series Two-Stage Rotary Vane Pumps

    The Edwards RV Series provides compact, oil-sealed two-stage rotary vane pumps that deliver exceptional vacuum performance with high pumping speeds from 3 to 12 m³/h. With over 400,000 units sold, these pumps are recognized as a standard in laboratories and scientific applications due to their robust design and reliability.

    Outstanding Features:

    • High vapor handling: Adjustable gas ballast allows efficient vapor handling with up to 220 g/h (290 g/h for RV12), ideal for applications like freeze-drying, filtration, and extraction in high-humidity environments.
    • Enhanced Protection: An integrated anti-suck-back valve prevents oil mist from contaminating systems, ensuring safe operation.
    • Easy Maintenance: O-ring sealed sight glass for quick oil level checks; a conveniently positioned drain and large oil fill opening simplify servicing.
    • Quiet Operation: Low noise levels starting at just 48 dB(A) ensure a comfortable work environment.
    • Two motor options: Choose from single or three-phase motors that meet IE2 efficiency standards for broad voltage and frequency compatibility.

    Available with options for PFPE compatibility and ATEX certification, the RV Series is highly versatile, making it ideal for general-purpose, demanding vacuum needs across various industries.

    • Edwards RV Ölgedichtete Drehschieberpumpen Broschüre -DE
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    Variant:
    Article number
    A65501903
    A65501904
    A65501906
    A65501907
    A65509903
    A65509904
    A65509906
    A65522905
    A65522925
    A65529905
    A65529925
    Product
    RV12 - Set to 230VRV12 - Set to 200VRV12 - Set to 115VRV12 - Set to 100VRV12FX - Set to 230VRV12FX - Set to 200VRV12FX - Set to 115VRV12 - IE2 RV12 - IE2 RV12FX - IE2 RV12FX - IE2
    End pressure
    2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar2.00 × 10⁻³ mbar
    End pressure
    Pumping speed
    12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h12.00 m³/h
    Pumping speed
    Connection flange
    Power supply
    1-Ph, 115/230V, 50/60Hz1-Ph, 100/200V, 50/60Hz1-Ph, 115/230V, 50/60Hz1-Ph, 100/200V, 50/60Hz1-Ph, 115/230V, 50/60Hz1-Ph, 100/200V, 50/60Hz1-Ph, 115/230V, 50/60Hz3-Ph, 380-415V, 50Hz / 460V, 60Hz3-Ph, 200-208V, 50Hz / 200-230V, 60Hz3-Ph, 380-415V, 50Hz / 460V, 60Hz3-Ph, 200-208V, 50Hz / 200-230V, 60Hz
    Feature variant
    FX - PFPE vorbereitetFX - PFPE preparedFX - PFPE preparedFX - PFPE preparedFX - PFPE prepared
    Connection flange (pressure side)
    Connection flange (suction side)
    Inlet flange
    DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)DN 25 ISO-KF (NW25)
    Outlet flange
    Lubricants
    Valves
    Product details
    Cooling Method