Pump capacitor fitment

Davey ProMaster Capacitor

The Davey ProMaster is a 1.1 kW single-phase pool pump commonly found in pool & spa pumps setups. Here's the capacitor it most likely takes and how to confirm the exact value.

Pump type: pool pump
Motor: 1.1 kW · single-phase
Run capacitor: 20µF · 450V · CBB60
Tolerance: ±5%
Application: Pool & spa pumps
Also sold as: Pro Master, ProMaster PMSS

Typical for this class20µF · 450V

A Davey ProMaster pool pump typically takes a motor-run capacitor of around 20µF 450V (about 18-22µF). Treat that as a starting point, not a spec. Capacitor values vary even between identical-looking pumps, so read the rating printed on your existing capacitor (or the motor nameplate) and match the µF before ordering. Unsure, or the print worn off? Send us a photo and we'll confirm it.

20µF · 450VAC$29.95 In NZ stock

See this capacitor →

Choose your terminal on the next page to match how your old capacitor's wires come out. Any of them works electrically, the terminal is just the connection. In NZ stock, dispatched in 1-3 working days. Prices in NZD · NZ addresses only.

Confirm before you order

µF must match: the ProMaster needs 20µF (about 18-22µF), 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.

Other Davey pump capacitors

Replacing the capacitor on a different Davey? These models have a confirmed or documented fitment too:

Browsing rather than replacing? All pool & spa pumps capacitors · Pump capacitor guide

Spotted a mistake, or want to confirm this fits your exact unit? Tell us. We read every message and reply within a working day.