🔧 Precision Engineering in Action – Industrial Extract Siemens Motor Fan Unit Overhaul 🔧
At Webb-Elec, we take pride in delivering expert repair solutions that ensure reliability and performance for our customers. Recently, we embarked on a complete overhaul of a Siemens motor fan unit for an Industrial Extract Application—a journey that showcased our commitment to precision and technical excellence.
✅ Collection & Dismantling
Collected the unit on our dedicated vehicle
Removed the impeller and dismantled the fan unit in our workshop
✅ Motor Overhaul
Fully stripped down the motor
Conducted Baker and surge tests on stator windings, followed by stoving & impregnation
Tested the rotor for damaged bars
Checked bearing journals and housings for wear
Set up and dynamically balanced the rotor
Supplied and fitted replacement bearings
Rebuilt the motor and performed extensive run testing
✅ Fan Unit Overhaul
Completely stripped and refurbished the fan unit
Dynamically balanced the impeller assembly
Checked the fan shaft for wear and damage
Assessed fan bearing journals and housings for wear
Supplied & fitted replacement fan support bearings
Greased all bearings and the coupling assembly
✅ Final Assembly & Testing
Rebuilt the complete unit
Carried out laser alignment of motor and fan shafts with our specialist CEMB Hofmann UK Ltd equipment
Conducted final run testing
Finished with a fresh coat of paint and delivered back to the customer’s site
This comprehensive process ensures the Siemens motor fan unit is restored to peak efficiency, ready to deliver reliable service in its operations. At Webb-Elec, we’re committed to technical excellence and customer satisfaction—ensuring every repair stands the test of time.
Do you have a fan unit, motor, pump or gearbox that is in need of repair or general maintenance checks?
Get in touch today and call our team on 📞 0121 526 5070 or email us 📩 hello@webb-elec.co.uk
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