Contact us on:

Wetherill Park: (02) 9609 1655

Unanderra: (02) 4258 8790

Servicing the Mining Industry

Servicing the Water Industry

Servicing the Manufacturing Industry

Servicing the Defence Industry

Servicing the Stevedoring Industry

Servicing the Power Generation Industry

Servicing the Food Industry

Equipment Sales

Rotech Australia is your new equipment supply and modification specialist.

We have established relationships with many of the large Original Equipment Manufacturers (OEM’s), enabling us to supply new equipment at competitive pricing. So whether it’s a new electric motor, pump, gearbox or any associated apparatus, you can rely on Rotech’s expertise and contacts to source the equipment for you.

We are available 24/7 for all your new equipment supply requirements.

If you have a requirement for something special in design or require modifications done to a standard piece of equipment to suit your application, then look no further.

Rotech Australia is the company that OEM’s big name manufacturers and organisations turn to for their equipment modification requirements.

Examples of common modification works undertaken are as follows:


  • Voltage / Frequency / Kw changes
  • Two speed re-designs
  • Increased IP ratings
  • Insulation class changes
  • Upgrades for specialist applications
  • Shaft modification’s to suit applications
  • Specialist paint coatings
  • Terminal box orientation changes
  • Installation of thermistors, RTD’s, Heaters etc
  • Fitting of automatic lubricators
  • Fitting of leads and plugs including ‘Ex’ restrained plugs


  • Seal and component upgrades for specialist applications
  • Seal changes – example being Gland packing to mechanical seal
  • Specialist internal wear resistant coatings
  • Supply and fitting of leads and plugs in submersibles pumps including ‘Ex’ restrained plugs
  • Specialist paint coatings


  • Upgrades for specialist applications
  • Ratio/speed changes
  • Output Shaft orientation changes
  • Specialist paint coatings
  • Seal upgrades