AEMT Member Details


Contact Details

Kitling Road
Knowsley Business Park
L34 9JA
Telephone: +44 (0)15154 66000
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Achilles UVDB AEMT Ex Course AEMT Ex Registered Repairer AEMT Inspected Service Facility CHAS ISO 9001 Quality System Safe Contractor


Founded in 1972, Central Group are specialists in the repair of rotating electro-mechanical equipment and carry out services in our Knowsley based workshop. These services include: AC, DC and slip-ring motor rewinds/repairs; wind generator rewinds and repairs; gearbox overhaul and refurbishment; pump refurbishment; fan unit repairs. Our state-of the art spiral welder can be used to repair motor shafts, pump shafts, rollers and internal bores, helping to significantly reduce repair client costs. Through our Energy division we can identify areas for energy saving and provide a full turnkey solution to make these recommendations a reality.  On site services include installation, condition monitoring and fault diagnosis and maintenance on all rotating equipment and the associated drive train.  A founder member of both the ABB Drives Alliance (now Authorised Value Provider) and the Motor Service Partnership, a UK Agent for AOIP and a Siemens Approved Partner, we are a contributing member of EASA and a member of The Manufacturers Alliance. We are passionate about the development of our business, our customers and our staff and live by the core values of the business every day.

Products For Sale

Borehole Pumps
Centrifugal Pumps
DC Motors
Drives & Inverters
Electric Motors
High Voltage Motors (HV)
Low Voltage Motors (LV)
Medium Voltage Motors (MV)
Motors Spares
Servo Motors
Submersible Pumps
Surface Pumps
Traction Motors

Approved Distributor Of


Approved Repairer For


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Environmental Issues

  • Energy Surveys
  • Responsible Waste Recycling

In-House Services

  • 24/7 Call Out
  • 24/7 Working
  • Alternator/Generator Repairs and Service
  • Armature Rewinds
  • Balancing of Rotating Parts
  • Burn Out Oven
  • Coil Manufacture
  • Collection & Delivery
  • Condition Monitoring
  • Design Engineering
  • Drive & Inverter Repairs and Service
  • Ex Hazardous Area Repairs
  • Fabrication Shop
  • Gearbox Repairs and Service
  • Handle < 1 Tonne
  • Handle > 10 Tonne
  • Handle 1 - 3 Tonne
  • Handle 4 - 5 Tonne
  • Handle 6 - 10 Tonne
  • Impellor Balancing
  • Laser Alignment
  • Load Testing
  • LV Motor Analysis
  • Machining Workshop
  • Marine Repairs and Service
  • Mechanical Engineering
  • Panel Building
  • Pressure test
  • Pump Pressure
  • Pump Pressure Test
  • Pump Repairs and Service
  • Pump Submerged Test
  • Rewind of High Voltage
  • Rewind of Low Voltage
  • Rewind of Medium Voltage
  • Servo Motor Repairs and Service
  • Switchgear Repairs and Service
  • Traction Motor Repairs and Service
  • Transformer Repairs and Service
  • Turbine Services
  • Vibration Analysis
  • VPI Unit

Site Services Offered

  • Alternator/Generator Hire
  • Condition Monitoring (Onsite)
  • Electrical Contractors
  • Laser Alignment
  • Lubricant Analysis
  • On Site Balancing
  • On site repairs & maintenance
  • Pump Hire
  • Removal & Installation
  • Site Surveys
  • Thermography