Trevoli CM2-50 Capacitor
The Trevoli CM2-50 is a 0.55 kW single-phase horizontal multistage pressure pump commonly found in well & domestic pumps setups. Its motor runs on a 15µF 450V motor-run capacitor in a CBB60-style can — here's the exact replacement and how to confirm it.
- Pump type
- horizontal multistage pressure pump
- Motor
- 0.55 kW · single-phase
- Run capacitor
- 15µF · 450V · CBB60
- Application
- Well & domestic pumps
- Also sold as
- CM2-50E
- Fitment source
- Manufacturer-documented — our pump-spares records
The Trevoli CM2-50 horizontal multistage pressure pump uses a 15µF 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 our pump-spares records. Match the replacement to 15µF (about 13.5–16.5µF) at 450V or higher; the checklist below covers how to confirm it against your own capacitor.
Matching capacitor
We don't currently stock this exact value (15µF 450V). Browse the closest matches or ask us — we can usually source it.
How to be sure you get the right one
- µF must match — the CM2-50 needs 15µF (about 13.5–16.5µF), within roughly ±5–10%. 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 — Trevoli CM2-50 capacitor
What capacitor does the Trevoli CM2-50 use?
A 15µF 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 Trevoli CM2-50?
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 (15µF).
Other Trevoli pump capacitors
Replacing the capacitor on a different Trevoli? These models have a confirmed or documented fitment too:
- Trevoli BJZ037 — 10µF
- Trevoli BJZ100 — 20µF
- Trevoli BJZ150 — 30µF
- Trevoli CM2-40 — 10µF
- Trevoli CM4-50 — 30µF
- Trevoli CM4-60 — 30µF
- Trevoli CMS23 — 20µF
- Trevoli CMS43 — 20µF
- Trevoli CMS44 — 30µF
- Trevoli CMS45 — 40µF
- Trevoli CM2-60 — 15µF
Spotted a mistake, or want to confirm this fits your exact unit? Tell us — we read every message and reply within a working day.