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Why laser shaft alignment is essential for your motors?

Motor efficiency is a key indicator of energy performance. Moteurs Gosselin explains how to calculate the laser shaft alignment, interpret it, and why it matters for your industrial operations in Canada and the Northeastern USA. Have questions? Contact Moteurs Gosselin for more information!

Understanding laser shaft alignment: A vital step for motor reliability

Laser shaft alignment is a precision method used to correct the alignment between the shaft of an electric motor and the shaft of the equipment it drives (pump, fan, compressor, gearbox, etc.). 

Using laser sensors, this technology provides accurate shaft positioning and detects even the smallest deviations—often invisible to the naked eye. Even a minor misalignment can lead to abnormal vibration, premature bearing wear, excess energy consumption, and even severe mechanical damage.

Laser alignment should be performed:

  • When installing a new motor or driven machine
  • After any disassembly, replacement, or repair
  • As part of preventive maintenance programs
  • When unusual signs such as vibration, overheating, or unusual noise are detected

Laser alignment is suitable for a wide range of industrial equipment, including:

  • Electric motors of all sizes
  • Centrifugal or positive displacement pumps
  • Industrial fans
  • Compressors
  • Gear reducers
  • Generators
  • Coupled transmission shafts

Using advanced laser alignment instruments, Moteurs Gosselin provides fast, accurate, and fully documented service—either in our shop or directly at your facility. Our interventions help secure your equipment, extend service life, and reduce unplanned maintenance costs.

Related laser alignment services

  • On-site or in-shop laser alignment
  • Alignment of motors, pumps, fans, compressors, gearboxes
  • Diagnostic services for vibration, heat, and coupling wear
  • Technical reports with precise measurements and tolerances
  • Post-maintenance or equipment replacement alignment
  • 24/7 emergency service

Why choose Moteurs Gosselin for your laser shaft alignment?

Choosing Moteurs Gosselin means trusting a skilled and well-equipped team that’s dedicated to improving your industrial equipment’s performance:

  • Over 40 years of experience in motors and industrial systems
  • Certified technicians trained in modern laser alignment tools
  • High-precision measurement equipment
  • Fast response—on-site or in our workshop
  • Detailed technical reports provided after each alignment
  • Compliance with CSA, ISO, and NEMA industrial standards
  • Reliable service across Quebec, including 24/7 emergency coverage

Service Area

We serve all of Canada, including Toronto, Montreal, Ottawa, Calgary, Edmonton, Vancouver, and Halifax. In the Northeastern U.S., we serve Boston, Worcester, Manchester (NH), Hartford, Portland (ME), Burlington (VT), and more. 

FAQ – Why Laser Shaft Alignment Is Essential for Your Motors?

Q : What is laser shaft alignment?
R:  It’s a high-precision adjustment method that uses laser sensors to align the shafts of a motor and the equipment it drives.

Q: When should laser alignment be done?
R: During motor installation, after mechanical work, or when you notice signs of wear or abnormal vibration.

Q: What types of equipment are compatible with laser alignment?
R: Electric motors, pumps, fans, compressors, gear reducers, generators, and coupled shafts.

Q: What are the risks of misalignment?
R : Excessive vibration, accelerated wear, mechanical failure, overheating, and increased energy consumption.

Trust Moteurs Gosselin for professional laser shaft alignment across Canada and the Northeastern U.S. !

Proper alignment is the foundation of a reliable motor. To reduce maintenance costs and extend the life of your equipment, trust Moteurs Gosselin for precision laser alignment. Contact us today for a quote—and take advantage of our 24/7 emergency service!







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