Equipment repairs

On-site and workshop repairs

We offer a range of on-site and workshop repairs plus a 24 hour / 365 emergency callout service to maximise the lifespan of your rotating equipment and minimise downtime in your business.

Specialising in the water sector and industry, we have a wealth of experience in this area, offering guidance around the reasons for failure and how to avoid them in future. We will also advise you on planned and preventative maintenance to extend the lifetime of your equipment.

If we can’t repair it, we’ll recommend a suitable replacement. Whatever you need, we’ve got you covered!

Pump repairs

Pump-related downtime can idle production lines, reduce productivity and throw schedules into disarray, which is why we offer a comprehensive repair and maintenance service for industrial pump models across all major manufacturers, providing you with complete pump records and repair histories.

In the water industry, we ensure your pumping equipment provides water security through reliable water extraction and efficient water processing and treatment.

We repair both fluid and air movement pumps.

We will advise if your pump is beyond economical repair and recommend a suitable replacement from a range of leading manufacturers. We can also source and supply spare parts.

Types of pumps we repair:

  • Boreholes
  • Booster sets
  • Submersible pumps
  • Sewage pumps
  • Lobe pumps
  • Diaphragm pumps
  • Progressive cavity pumps
  • Centrifugal pumps

Typical pump repairs we carry out:

  • Full repair and refurbishment
  • Re-engineering of pumps and components
  • Internal pump coatings and energy efficient linings
  • Non-destructive component testing
  • Static hydraulic testing
Service Technician is testing a pump with Benning instrument

Motor repairs

Our motor repair services include the repair of AC and DC motors, stator rewinding and refurbishment and testing. We can rewind all electric motors from fractional to 3.3kV.

Our pyrolysis ovens provide efficient and safe removal of any contaminents from motor components and allow us to offer a quick turnaround on repairs and also prolong the life of your motor.

We will advise if your motor is beyond economical repair and offer a suitable replacement from a range of leading manufacturers. We can also source and supply spare parts.

Types of motors we repair:

  • Single phase motors
  • 3 phase AC motors
  • DC motors
  • Traction motors
  • ATEX and explosion-proof motors
  • Submersible pump motors
  • Servo motors

Typical rewinds we carry out:

  • Random wound stators
  • Rotor and armature
  • Field and interpole
  • Form wound stators and armatures
  • Synchronous stators and rotating fields
  • Solenoid and brake coils
  • Transformer coils

Gearbox repairs

We offer a comprehensive gearbox troubleshooting and repair service for fixed and variable speeds, right angle and straight drive gear reducers. Repairs include replacing gears, pinion shafts, worn units, bearing and seals. All repairs use original OEM components, where possible.

We repair geared motors from a variety of applications, including conveyors, process plants, waste water treatment plants, industrial mixers and agitators, extruders and pump drives.

We will advise if your gearbox is beyond economical repair and offer a suitable replacement from a range of leading manufacturers. We can also source and supply spare parts.

Types of gearboxes we repair:

  • In-line geared motors
  • Right angled geared motors
  • Helical parallel shaft gear units
  • Shaft mounted gear units
  • Worm gear units
  • Epicyclical / planetary gearboxes
  • Variator gear units

Typical gearbox repairs and tests we carry out:

  • Machining of seal fits, shafts and keyways
  • Re-engineering of obsolete units and components
  • No load run tests (fixed or variable speed)
  • Complete geared motor assemblies

Vacuum pump and blower repairs

We understand that vacuum pumps and blowers are an essential piece of equipment in many water treatment and industrial settings, including packaging and pharmaceutical processes, aeration and sewage treatment.

We will advise if your vacuum pump or blower is beyond economical repair and offer a suitable replacement from a range of leading manufacturers. We can also source and supply spare parts.

Fan repairs

We repair and rebuild a wide range of fans from simple equipment cooling fans, to large heavy duty industrial units for fume extraction or climate control.

Your fan will be tested, analysed, fabricated and dynamically balanced to the same standards as new fans. When components are beyond repair and need to be replaced, we will use OEM parts, where possible.

A balance certificate will be supplied upon completion.

Types of vacuum pumps, blowers and fans we repair:

  • Screw vacuum pumps
  • Rotary vane vacuum pumps
  • Liquid ring vacuum pumps
  • Claw vacuum pumps
  • Side channel blowers
  • Radial blowers
  • Force vent fans
  • Axial fans
  • Centrifugal fans
  • Extraction fans

Typical vacuum pump, fan and blower repairs and tests we carry out:

  • Dynamic balancing
  • Laser alignment
  • General overhaul and repair
  • Bearing analysis

Generator and alternator repairs

Our generator and alternator repair service is available for any industrial application. We are specialists in the rewind, overhaul and repair of all types of generators and alternators, working on any unit – whether it be in cabinet form or stripped down, standalone or in combination with a UPS (Uninterruptible Power Supply).

We provide a pick-up and delivery service or can carry out work on site.

We will advise if your generator or alternator is beyond economical repair and offer a suitable replacement from a range of leading manufacturers. We can also source and supply spare parts.

URGENTLY NEED A REPAIR?

Call us: 0151 334 6808 | 01286 675 853

Email: sales@arfonrewinds.com


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