At the heart of every oilflooded rotary screw compressor is its airend. The airend is the male and female rotors through which air is compressed. There are many reasons why a compressor airend needs to be rebuilt or overhauled. These include:

  • Preventive Maintenance Overhaul when your running hours exceed 32,000 hrs
  • Predictive Maintenance Overhaul when you hear a strange noise or the amps being drawn by your compressor exceed the FLA
  • After a catastrophic airend failure and/or airend seizure

Having your airend overhauled and refurbished by our CRU Certified Airend Specialist will save a significant amount of money and time while offering the same performance, warranty and reliability as buying new.

Our team of factory-trained airend technicians can provide expert servicing and repair for all makes and models of oilflooded airends from across Canada. Every overhaul is completed to OEM specifications and comes with a conditional 2-year warranty, providing you with the peace of mind you need to keep your operations running like a well-oiled machine.

Our comprehensive airend overhaul services include:

  • New gaskets, bearings and o-rings
  • Repair rotors and end plate
  • Replace/repair sealing strip
  • Overhaul the oil pump
  • Rebuild the inlet valve
  • Metalize the shafts
  • End-plate repair
  • Balance rotors
  • Keyway repair

Great work never sleeps

If you have any questions or would like more information, our CRU AIR + GAS Service Team are available to take your call 24/7 at 1-833-353-9256. Should you prefer, you can also complete the form on our Contact page and a CRU AIR + GAS Service Team  member will respond promptly.