Spares for Corona Treaters and Plasma Treaters

Ahlbrandt FU Module

Due to our involvement with Surface Treatment systems from a variety of manufacturers, we often have a  quantity of new and used stock and spares from:

  • AcXys Technologies
  • Vetaphone
  • Ahlbrandt Systems (see list below)
  • AFS
  • Enercon
  • Ferrarini & Benelli
  • Mero
  • Pillar
  • Sherman
  • Softal


We currently have a limited quantity of rare Ahlbrandt Corona treater spares.  Some of these spares suit Ahlbrandt equipment from 1995 to 2005 (particularly the electronic components) and most of these are no longer available from Ahlbrandt Systems or anywhere else.  The list includes:

  • Main inverter electronic FU modules and others from 10kW down to 1kW
  • PCBs
  • Thyristor modules
  • Genuine selected and matched T72 and T12 OE thyristors
  • Large inverter electrolytic capacitors 2200µF
  • Sensors for flow pressure temperature including IS (Intrinsically Safe)
  • Specialist IFM relays
  • High voltage transformers
  • High voltage PTFE bushes, pipes and sleeves
  • Electrode mounting blocks
  • Electrode assembly adjuster plates
  • Bearings and housings for base and idler rolls
  • 8402 control racks
  • Ozone flow switches
  • Contactors
  • Inductors
  • Ozone exhaust fans
  • Cooling fans
  • Silicone sleeves
  • Electrodes – ceramic and glass

  • We recognise that many of these parts can be critical to the longevity of your equipment, and many customers are now buying to hold as spares in order to future proof and expand the life of their treaters. We are selling on a “first come, first served” basis.

    Please give us a call on +44 1844 355221 or pop an email to enquiries@activesurfacetech.co.uk with an idea of what you’re looking for and we’ll do our best to help you.