Submersible Pump Breakdown Repairs & Electrical Fault Finding
Float switch dropouts, mechanical seal moisture ingress, and clogged impellers causing thermal overloads are primary causes of submersible pump failures. Lectro Power Systems provides comprehensive electrical diagnostics, early moisture seal detection, and dual-pump control servicing across Western Australia.
Symptoms We Resolve
Common Submersible Pump Faults We Diagnose & Fix
Float Switch Sticking & Failure
Replacing fat-encrusted, tangled, or punctured mercury-free tilt floats in wastewater and drainage pits.Moisture Ingress Seal Failures
Wiring and testing moisture-sensing conductive probes inside pump oil chambers to catch leaks early.Thermal Overload Tripping Under Slurry Load
Investigating rag-bound impellers, mechanical seal binding, and phase loss on 415V pumps.Dual-Pump Lead/Lag Alternator Faults
Repairing electronic alternator relays, PLC cycle rotators, and simultaneous high-level start controls.Submersible Drop Cable Insulation Damage
Conducting high-voltage megger tests to locate water ingress and sheath cuts in wet wells.Pump Starter Contactor Arcing & Pitting
Replacing worn heavy-duty contactors, thermal relays, and capacitor banks on single-phase sumps.
The Lectro Advantage
Why Choose Lectro for Submersible Pump Repairs
Early moisture seal detection
Wiring early-warning sensor relays that alert operators to seal wear before motor housing flooding occurs.Non-clogging level control upgrades
Installing ruggedised hydrostatic level transmitters or weighted float switches in heavy slurry pits.Dual-pump lead/lag configuration
Setting up automatic duty changeovers to balance pump run-hours and provide instant backup redundancy.
FAQs