Davey QB2001 / QB2002 Capacitor
The Davey QB2001 / QB2002 is a single-phase spa pump commonly found in pool & spa pumps setups. Its motor runs on a 30µF 450V motor-run capacitor in a CBB60-style can: here's the exact replacement and how to confirm it.
- Pump type
- spa pump
- Motor
- single-phase
- Run capacitor
- 30µF · 450V · CBB60
- Tolerance
- ±5%
- Application
- Pool & spa pumps
- Also sold as
- QB2001, QB2002, QB 2001, QB 2002, QB2001/2002
- Fitment source
- Manufacturer-documented
The Davey QB2001 / QB2002 spa pump uses a 30µF 450V motor-run capacitor (CBB60-style): it's the part that helps the single-phase motor start and keep running smoothly. We source this value from manufacturer / supplier documentation. Match the replacement to 30µF (about 27-33µF) at 450V or higher; the checklist below covers how to confirm it against your own capacitor.
How to be sure you get the right one
- µF must match: the QB2001 / QB2002 needs 30µF (about 27-33µF), within ±5% of the label. Too low and the motor won't start; too high and it runs hot.
- Voltage can go up, never down: a 450V (or higher) cap is correct here; a 450V part safely replaces a 370V or 440V one. Don't fit below 450V.
- Check the terminal + size: make sure the new cap physically fits the housing and the connections match (or use a spade adapter).
- When in doubt, read your old cap: the printed µF and voltage on the part you're replacing is the final word.
Common questions - Davey QB2001 / QB2002 capacitor
What capacitor does the Davey QB2001 / QB2002 use?
A 30µF 450V motor-run capacitor (CBB60-style). Always confirm against the rating printed on your existing capacitor before ordering.
Can I fit a higher-voltage capacitor in the Davey QB2001 / QB2002?
Yes, voltage can be equal or higher, never lower. A capacitor rated 450V or above is fine (450V is the usual choice), as long as the µF still matches (30µF).
Other Davey pump capacitors
Replacing the capacitor on a different Davey? These models have a confirmed or documented fitment too:
- Davey Aqua-mate: 12µF
- Davey 125S/D & 165S/D: 30µF
- Davey 25301 (Mukmova): 40µF
- Davey 71101 / 71201 Transfer: 12µF
- Davey 95S / 95D: 20µF
- Davey Celsior C200: 8µF
- Davey Celsior C270: 12µF
- Davey Celsior C400: 25µF
- Davey CY70-110: 30µF
- Davey CY70-75 / CY70-90: 20µF
- Davey Dynaflo 62101 / 60061R: 30µF
- Davey Dynaflo 62201: 40µF
- Davey Dynajet 90: 20µF
- Davey HM270-25: 40µF
Browsing rather than replacing? All pool & spa pumps capacitors · Pump capacitor guide
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