On July 17th 2017 IPU Group acquired Filtertechnik's Fuel Conditioning division. The move combines the UK's strongest lines of fuel conditioning products and services and establishes a team with unrivalled experience and expertise.

Key staff members are moving to IPU as part of the acquisition. Their contact details are:

Please direct all enquiries to IPU on 0121 511 0470, at www.ipu.co.uk/fuel or to Mike, Stuart and Andy directly.

OTU-2 Fuel Polishing System - 90 L/min (5,400 L/HR)

The OTU-2 is a compact floor mounted fuel polishing cabinet designed specifically for removing sludge and particulate residue typically found at the bottom of tanks. With flow rates of up to 90 l/min, the OTU-2 will keep stored fuel in prime condition.


  • Compact floor mounted unit
  • GRP weather proof enclosure
  • Flow rates of up to 90 l/min
  • High volume dirt holding capactiy to deliver ISO cleanliness codes of 18/16/13 or better
  • Optional high performance Filtasorb2 inserts to achieve 100ppm or better
  • Extensive selection of filter cell inserts to suit every clean-up application
  • Differential pressure guage indication of system performance
  • Water drain valve on sump of filter housing
  • Rugged frame with integral drip tray
  • Safety features as standard; emergency stop, beacon alarm & float switch
  • Suitable for most diesel, kerosene and biodiesel (B100)


  • Clean, dry fuel, ready for use when required
  • Recover and re-use contaminated fuels
  • Low running costs
  • Can be moved between tanks or dedicated to a single tank
  • Single pass cleanliness
  • Ideal for tank cleaning and fuel recovery
  • Optional real time analysis of oil/fuel cleanliness levels enabling cleaning to a pre-set ISO level
  • Ideal for remote facilities