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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
      • Vacuum Pump System
      • Leak Detection Devices
      • Measuring Devices / Display Devices
    • Renew Geräte
      • Ölgedichtete Vakuumpumpen
      • Große trockenlaufende Vakuumpumpen
      • Wälzkolbenpumpen
      • Turbomolekularvakuumpumpen
      • Öldiffusionsvakuumpumpen
    • Spare Parts
      • Leybold
      • Edwards
      • Busch
    • Service
      • Leybold
      • Edwards
      • Anest Iwata
      • Pfeiffer
      • Leak Detectors
    • Lubricants
      • Druschke
      • Leybold
      • Edwards
      • Pfeiffer
    • Cryochiller
    • Calibration
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    4. Edwards Stokes Microvac 412J
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    Edwards

    Edwards Stokes Microvac 412J

    Edwards Stokes Microvac 412J

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    Edwards Stokes Microvac 412J
    • Description
    • Documents
    • Necessary accessories
    • Optional accessories
    • Oils / Operating materials
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    Stokes Microvac 412J – Ideal for Demanding Industrial Applications

    The Stokes Microvac 412J is designed for industrial processes in extreme conditions, making it a trusted choice across applications like heat treatment, metallurgy, automotive, PET processing, and pharmaceuticals. Renowned for over 100 years of durability, this robust machine offers maximum uptime and minimal maintenance due to its streamlined design with few moving parts.

    Compact, Ready-to-Install Solution
    The upgraded J-Series model saves up to 50% of the installation space, providing a standalone vacuum solution optimized for efficient use of facility layout.

    Low-Speed Operation
    Operating at under 500 RPM, the Stokes Microvac runs 50% slower than comparable models, resulting in enhanced longevity and greater particle tolerance, even in harsh environments.

    Simple Maintenance
    This pump’s straightforward mechanism allows easy on-site maintenance. Its minimal part count reduces the need for frequent replacements, keeping maintenance and part costs low.

    Extensive Accessory Options
    Adapt the Microvac 412J with accessories like temperature control valves, oil mist separators, gas ballast silencers, auto-gas ballast, external oil purifiers, inlet filters, and closed external cooling systems.

    • Edwards Stokes Microvac brochure - EN
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    Variant:
    Article number
    900-412-014
    900-412-015
    916-412-014
    919-412-014
    924-412-014
    931-412-014
    931-412-014
    966-412-014
    970-412-014
    971-412-014
    Product
    End pressure
    3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar3.30 × 10⁻² mbar
    End pressure
    Pumping speed
    442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h442.00 m³/h
    Pumping speed
    Connection flange
    Power supply
    3-Ph, 460V, 60Hz3-Ph, 460V, 60Hz3-Ph, 230/460V, 60Hz3-Ph, 575V, 60Hz3-Ph, 380V, 60Hz3-Ph, 230/460V, 60Hz3-Ph, 380V, 60Hz3-Ph, 230/460V, 60Hz3-Ph, 230/460V, 60Hz3-Ph, 460V, 60Hz
    Feature variant
    15hp, 460V, 60HzExplosion-proofCSAnon CE115 CPump with throttled motor110 CoilWater-saving24V DC Coil
    Connection flange (pressure side)
    Connection flange (suction side)
    Inlet flange
    ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"ASA/ANSI 4"
    Outlet flange
    3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female3" NPT Female
    Lubricants
    Valves
    Product details
    Cooling Method