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Salamander CT50 Xtra 1.5 Bar Twin Positive Head Shower Pump
WRAS-approved 1.5 bar twin-ended shower pump for gravity-fed systems, delivering consistent pressure to showers and taps.
- 1.5 bar pressure boost for gravity-fed hot and cold supplies
- Twin-ended design boosts both hot and cold simultaneously
- WRAS approved for UK installation compliance
- Positive head operation — requires gravity feed to start
- Quiet running with anti-vibration feet
- 22mm push-fit connections for fast installation
Overview
The Salamander CT50 Xtra is one of the most popular shower pumps in the UK, designed for gravity-fed systems where water pressure from the tank is too low for a decent shower. The twin-ended design boosts both hot and cold supplies simultaneously, and WRAS approval means it meets all UK building regulations.
In-Depth Look
The Salamander CT50 Xtra is the shower pump that UK plumbers reach for when a customer complains about poor shower pressure in a gravity-fed property. It has earned its reputation through years of reliable service across thousands of UK installations.
Twin-Ended Design
The twin impeller design is the key advantage of the CT50 over single-ended pumps. By boosting both hot and cold supplies simultaneously, it delivers balanced pressure to thermostatic shower valves — preventing the temperature fluctuations that plague single-pump installations.
Installation
With 22mm push-fit connections, the CT50 Xtra is straightforward to install in an airing cupboard or loft space. Anti-vibration feet and quiet motor design mean it can be installed close to bedrooms without causing noise complaints.
Verdict
The Salamander CT50 Xtra is the safe, proven choice for boosting shower pressure in gravity-fed systems. Its WRAS approval, twin-ended design, and quiet operation make it the pump that plumbers recommend with confidence.
| Pressure | 1.5 bar |
|---|---|
| Type | Twin impeller, positive head |
| Connections | 22mm push-fit |
| WRAS Approved | Yes |
| Noise Level | Quiet operation with anti-vibration mounts |
| Power | 240V |
| Warranty | 2 years |
Who It's For
- Plumbers and heating engineers fitting shower pumps in gravity-fed properties
- Homeowners with poor shower pressure from a gravity hot water system
- Landlords upgrading older properties with low-pressure plumbing
Pros & Cons
Pros
- Reliable and proven — one of the UK's best-selling shower pumps
- WRAS approved for compliant UK installations
- Twin-ended design means balanced hot and cold pressure
- Quiet operation for airing cupboard or loft installation
Cons
- Positive head only — not suitable for negative head installations
- Requires minimum gravity head to operate
- 22mm connections only — adaptors needed for 15mm pipework
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