Mitsubishi Selfjectors (oil purifiers) are the best selling centrifugal disc type separators, which are backed by a history of over seventy years and sales of over 90,000 units to date （Hercules-series）
      Mitsubishi Selfjector Hercules (SJ-H) Series, the latest version of its series, is compact and yet offers improved fine particulate removal and higher output, thanks to Mitsubishi's years of expertise. With its outstanding reliability and purification performance, the Mitsubishi Selfjector Hercules (SJ-H) Series is ideal for purifying not only fuel oils and lubrication oils for vessels, but also mineral oils that are commonly used in a wide range of industrial applications.