The CT Force 20 SU pump is available here at Salamander Pumps. It has a robust brass end and a brass impeller, designed to meet the increased demands for water supply within the home.

This single ended pump will quietly and efficiently boost the hot or cold water supplies to the shower or individual taps and outlets in a negative head gravity fed installation. 

• Brass end and brass impeller.
• 5-year warranty.
• Very quiet in operation.
• Patented technology.
• AV couplers included.


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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:

CTForce20 SU - UK

CTForce20 ISU - ROI

The CT Force 20 SU pump is a 2.0 bar single regenerative shower pump suitable for boosting water performance in a gravity fed negative or positive head system. It can be used when the cold water is mains fed.

AV couplers with isolating valves are included.

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

Guarantee 5 years
Pump Type Regenerative
Noise 49dBA*
Mechanical Seal Nitrile/Carbon/Ceramic
Anti-vibration feet Yes
Inlet isolators Yes
Flexible Hoses 2
Pressure @ closed head 2.0 bar
Pressure @ 8lpm 1.8 bar
Pressure @ 16lpm 1.5 bar
Maximum water Temperature 65°C
Pressure vessel air pre-charge 28psi
Pump connections 3/4" BSP
Hose connections (UK model) 3/4" female x 22mm push-fit x 280 mm long, isolating valves on all hoses  
Hose connections (ROI model) 3/4" female x 21mm push-fit x 280 mm long, isolating valves on all hoses
Motor type A.C Induction
Motor duty rating Continuously rated
Power supply 230V
Current (full load) 1.25 amps
Power consumption 304 watts
Fuse rating 3 Amps
Power cable (pre-wired) 1.5 metres
Enclosure protection (IP rating) IPX2
Length 187.8mm
Width 125mm
Height (Excluding hoses) 315mm
Weight (Excluding hoses) 5.00 kg

*Independently tested. Contact Salamander Pumps for more information.


Combination boilers via cold water break tank
Conventional shower
Electric showers via cold water break tank
Massage function
Multi-function shower
Single/multipoint water heaters via cold water break tanks
Toilet Cistern
Unvented cylinders via a cold water break tank
Wash basin
Washing machine
Whole house appliances

Technology inside


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