Bore Pump Breakdown Repairs & Electrical Fault Finding

Down-hole motor insulation breakdown, blown starter contactors, and dry-run protection lockouts can completely sever critical water supplies. Lectro Power Systems provides comprehensive down-hole electrical diagnostics, control panel rebuilds, and breakdown repairs across Western Australia.
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0428 228 552
Symptoms We Resolve

Common Bore Pump Faults We Diagnose & Fix

  • Down-Hole Cable Insulation Breakdown

    Performing precision megger tests to isolate damaged submersible drop cables and motor windings.

  • Undercurrent & Dry-Run Tripping

    Calibrating electronic pump protection relays and testing water level sensor probes.

  • Burnt Motor Starter Contactors

    Replacing pitted contactor tips, thermal overloads, and failed single-phase run capacitors.

  • Lightning & Power Surge Damage

    Diagnosing and fitting heavy-duty surge arrestors to protect sub-surface motor windings.

  • Borehead Pressure Switch Failures

    Rectifying corroded electrical terminals, leaking diaphragm switches, and cycling faults.

  • Phase Loss & Supply Imbalances

    Installing phase failure monitoring to prevent catastrophic three-phase motor burnouts.
Emergency Breakdown? Call 0428 228 552
The Lectro Advantage

Why Choose Lectro for Bore Pump Repairs

  • Specialised sub-surface megger testing

    Accurately measuring down-hole cable and motor insulation resistance without unnecessary pump pulling.

  • Dedicated bore motor protection

    Installing smart undercurrent and phase-loss relays tailored for remote and regional power supplies.

  • Rural & agricultural expertise

    Proven experience servicing commercial irrigation, pastoral bores, and industrial dewatering assets.
Capability Statement
FAQs

Frequently Asked Questions

How do you test if the fault is at the surface control box or down inside the bore?
Why does our bore pump run for a few minutes and then trip out?
What protection can be installed to prevent bore motors burning out from regional power surges?
Can you service both single-phase and three-phase bore pump starters?