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Built with robust brass ends and brass impellers, the CT Force range of high-quality, reliable pumps has been engineered to deliver increased water pressure to the shower, bathroom, or whole house in a gravity fed system.

Universal (Negative Head) Pumps

CT Force 15 TU

1.5 Bar, Twin Ended, Universal (Negative Head) Brass Pump

CT Force 15TU

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 20 TU

2.0 Bar, Twin Ended, Universal (Negative Head) Brass Pump

CT Force 20TU

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 30 TU

3.0 Bar, Twin Ended, Universal (Negative Head) Brass Pump

CT Force 30TU

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 20 SU

2.0 Bar, Single Ended, Universal (Negative Head) Brass Pump

CT Force 20SU

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 30 SU

3.0 Bar, Single Ended, Universal (Negative Head) Brass Pump

CT Force 30SU

Compatability

Shower

Individual outlet

Bathroom

Whole House

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Positive Head Pumps

CT Force 15 PT

1.5 Bar, Twin Ended, Positive Brass Pump

CT Force 15 PT

Compatability

Shower

Individual outlet

Bathroom

Whole house

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CT Force 20 PT

2.0 Bar, Twin Ended, Positive Brass Pump

CT Force 20 PT

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 30 PT

3.0 Bar, Twin Ended, Positive Brass Pump

CT Force 30PT

Compatability

Shower

Individual outlet

Bathroom

Whole House

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CT Force 20 PS

2.0 Bar, Single Ended, Positive Head Brass Pump

CT Force 20 PS

Compatability

Shower (NOT SUITABLE TO PUMP AGAINST COLD MAINS)

Individual outlet

Bathroom

Whole House

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CT Force 30 PS

3.0 Bar, Single Ended, Positive Head Brass Pump

CT Force 30PS

Compatability

Shower (NOT SUITABLE TO PUMP AGAINST COLD MAINS)

Individual outlet

Bathroom

Whole House

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Customer Support

What is the difference between a positive and universal (negative head) shower pump?

Is my system suitable for a positive head pump?

A gravity fed system is either positive head or negative head, depending on the natural flow rate of the water in the home.

Watch our video to learn how to measure the water flow rate and discover when a positive head will work for the system. If you are unable to achieve the minimum flow rate of 2 litres per minute from all hot or cold water outlets that are to be pumped, you will need to install a universal (negative head) pump.

An illustration showing what a Positive Head is

Video

Positive and Negative head systems

What are the Differences Between Positive and Negative Head Systems?

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