Booster Pump Breakdown Repairs & Electrical Fault Finding
Loss of line pressure, erratic pressure switch hunting, and VSD controller lockouts leave commercial and industrial facilities without essential water flow. Lectro Power Systems delivers fast, reliable electrical diagnostics and motor repairs for booster pump systems across Perth and regional WA.
Symptoms We Resolve
Common Booster Pump Faults We Diagnose & Fix
Constant-Pressure VSD Alarms
Clearing overcurrent, undervoltage, and transducer open-loop errors on variable speed drives.Rapid Contactor Hunting & Chatter
Rectifying waterlogged expansion tanks, worn mechanical pressure switches, and incorrect differential settings.Pump Stalling or Motor Overheating
Investigating mechanical impeller drag, phase loss, and thermal overload trips.Pressure Transducer Signal Drops
Calibrating and rewiring 4–20mA analog pressure sensors affected by electrical noise or moisture.Cascade Multi-Pump Staging Failures
Resolving lead/lag controller faults preventing secondary booster pumps from cutting in under peak load.Run-Dry Protection Lockouts
Testing and replacing low-level float switches, electrode probes, and inline flow switches.
The Lectro Advantage
Why Choose Lectro for Booster Pump Repairs
Constant-pressure VSD tuning
Eliminating pressure surges, mechanical water hammer, and unnecessary energy consumption.Multi-pump staging configuration
Seamless programming of automatic duty rotation and emergency standby cut-ins.Emergency replacement switchgear
Fully stocked vans carrying industrial contactors, pressure switches, and transducers.
FAQs