DDF2 Fuel Polishing System

IPU Diesel Defence DDF2 fuel polisher

IPU Diesel Defence DDF2 fuel polisher

The DDF2 Fuel Polishing System is a compact floor mounted fuel polishing cabinet designed specifically to remove the solid and microbial contamination typically found at the bottom of tanks. With flow rates of up to 90 l/min, the DDF2 will keep stored fuel in prime condition.


DDF2 Fuel Polishing System Features & Benefits



  • Compact floor mounted unit
  • GRP weather proof enclosure (optional)
  • Flow rates of up to 90 l/min
  • High volume dirt holding capacity 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 gauge 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 reuse 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



Model DDF2-2-50-WM-PB DDF2-2-50-FM-PB DDF2-2-50-GRP-PB DDF2-2-50-WM-TS DDF2-2-50-FM-TS DDM2-2-50-GRP-TS
Flow rate (l/m) 100
Indicative tank size (l) 30,000
Filtration Efficiency (max.)  99.9%
Particulate Removal (min.) 1 µm
No. filter housings 1
Filter size & type Size 1
Enclosure None None GRP None None GRP
Control System Push-Button Push-Button Push-Button Touch-Screen Touch-Screen Touch-Screen
Pump Type Self Priming Vane
Maximum System Pressure 3 bar
Remote Emergency Stop Yes
Differential Pressure Indicator Dual Electrical
Bund Float Switch Yes
Starter Contactor Yes
Voltage (V) 230
Frequency (Hz) 50
Current (A) 4.5
Power Consumption (kW) 0.95
Thermal Overload (A) 4 to 6.3
Noise Level (dBA @ 1m) 88
Operating Temperature (°C) -5 to -80
Environmental Protection IP66
Dimensions (mm) 1430 (h) x 1320 (w) x 440 (d) 1430 (h) x 1320 (w) x 440 (d) 1600 (h) x 1600 (w) x 550 (d) 1430 (h) x 1320 (w) x 440 (d) 1430 (h) x 1320 (w) x 440 (d) 1600 (h) x 1600 (w) x 550 (d)
Dry Weight (kg) 155
Inlet Connections 1.25″ BSP F
Outlet Connections 1.25″ BSP F
Pipework Mapress
BMS System Yes


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