A. Pump Repair
- Coating of internal parts
- Recovery of operating tolerances
- Mechanical Seal Modification
- Replacement of wear rings
- Drive Unit Modification
- Energy efficient motor rewind
- Fully tested repair and report produced

B. Valves Repair&Replace
- Coating of internal parts
- Recovery of operating tolerances
- Parts machining
- Replacement of wear rings
- Drive unit modification
- Fully tested repair and report produced

C. Power transmission Repair
- All Replacement parts are soured from original manufacturers wherever possible
- Where replacement parts are obsolete D.J. will remanufacture to OE Tolerances
- The electric motors from a geared motor are repaired or replace to energy efficient standards
- Internal gearbox coatings
- Fast Build Capability from modular Stockholding


D. Blower & Vacuum Repair
- Coating of internal parts
- Recovery of operating tolerances
- Replacement of wear rings
- Drive Unit Modification
- Energy efficient motor rewind
- Fully tested repair and report produced

E. Machining
- Machining Center
- CNC Turning
- Casting
- Cutting/Welding
- Revirt
- Stamping
- Drilling
- Sheet metal
- Finish surface
- Coating
- Assembly

F. Electronic Repair
- Electrical design/make
- Electronic Repair
PLC/Inverter/Soft start

G. Electrical Motor Repair
D.J. has a unique repair or replace policy
- if badly damaged then replace
- if replacing, consider re-specifying
- if the motor is standard and below 7.5kw then replace
- if above 30kw or if need urgently then repair
D.J. Repairs are undertaken in conjunction with a good practice procedure. This includes:
- Controlled removal of old windings
- Identical Winding replacement
- Controlled temperature stator heating
- Apprentice trained and qualified engineers