CT50 Xtra/ CT50+ Xtra

The CT50/50+ Xtra pump is a 1.5 bar pressure, twin, positive shower pump.

Suitable for boosting both hot and cold water pressure to a single thermostatic shower, the CT50/50+ Xtra is a hard-working, affordable pump and is the best-selling pump in the range. 

Only suitable for gravity-fed systems - click here to find out if your system is gravity-fed.

Gravity-fed systems are either positive or negative head. CT Xtra pumps are only suitable for positive head - click here to find out if your system is positive head. Installing a CT Xtra pump in a negative head system will mean the pump may not work.

  • Compact in size for fitting into tight spaces
  • Quiet - the quietest 1.5 bar regenerative plastic shower pump on the market*
  • Value for money - entry level pump.
  • Continuously rated motor - runs as long as it needs to.
  • AV couplers included

Not sure which pump you need? Click here to read our choosing the right pump guide.

*Independently tested. Contact us for more information.

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Ensure the product you purchase is correct for your region to avoid invalidating the warranty.  For Republic Of Ireland customers – please note we have a dedicated range of products with different product codes:

CT50/50+Xtra - UK

CT54Xtra - ROI

The CT50/50+ Xtra is a 1.5 bar twin regenerative shower pump suitable for boosting both hot and cold water pressure to a single thermostatic shower in a gravity fed, positive head system

This pump can be used with thermostatic showers. CT50 Xtra pumps cannot be installed onto baths with individual hot and cold taps, or baths with non-thermostatic mixer taps. It is also not suitable for boosting water supplies to the whole house.

AV couplers are included and the CT50+ Xtra also comes with isolating valves.

Guarantee 3 years
Pump Type Regenerative
Mecahnical Seal Nitrile/Carbon/Ceramic
Noise 52.5dBA*
Anti-vibration feet Yes
Inlet isolators on '+' variant
Flexible Hoses 4
Pressure @ closed head 1.5 bar
Pressure @ 8lpm 1.3 bar
Pressure @ 16lpm 1.0 bar
Maximum water Temperature 65°C
Pump connections 3/4" BSP
Hose connections (UK model) 3/4" female x 15 mm push-fit x 195 mm long  
Hose connections (ROI model) 3/4" female x 21mm push-fit x 195mm long
Motor type A.C Induction
Motor duty rating Continuously rated
Power supply 230V
Current (full load) 1.97 amps
Power consumption 455 watts
Fuse rating 3 Amps
Power cable (pre-wired) 1.5 metres
Enclosure protection (IP rating) IPX2
Length 185mm
Width 120mm
Height (Excluding hoses) 160mm
Weight (Excluding hoses) 3.88 kg

Our entire range of CT Xtra pumps is protected by the following patent: Integrated volute - GB2465392B.

*Independently tested. Contact Salamanader Pumps for more information.


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