Water pressure specialists · Nottingham
Noisy Booster Pump in Nottingham
Grinding, rattling or whining from a booster pump usually indicates worn bearings, cavitation or air in the pump. Our Nottingham engineers diagnose the cause and repair it. Book online for a free quote, with pricing confirmed before work begins.
Common causes
- Worn motor bearings
- Cavitation from low inlet pressure
- Air trapped in the pump casing
- Loose mountings or pipe supports
What you can safely check
Look for alarms on the control panel, confirm power to the set and check the break tank has water. Leave electrical and pressurised parts to a qualified engineer.
Frequently asked
Frequently asked questions
What causes noisy booster pump?
The most common causes are worn motor bearings, cavitation from low inlet pressure, air trapped in the pump casing.
Is it safe to keep running the pump?
If the set is tripping, leaking or making unusual noise, isolate it where possible and book an engineer to avoid further damage.
Can you fix this on the first visit?
Many faults are fixed on the first visit using common spares. Where a specific part is needed we confirm the repair in writing first.