Clarke CBT1400SS Stainless Steel Booster Pump (230V)
Clarke CBT1400SS 1″ 1650W 90Lpm 50m Head Stainless Steel Booster Pump (230V) 7238023
- Established 1975
- Trusted by thousands of customers
The Clarke CBT1400SS 1″ 1650W 90Lpm 50m Head Stainless Steel Booster Pump (230V) is a high specification, powerful, and robust booster pump built with a stainless steel body, motor shaft, and impeller to prevent rust and corrosion. The CBT1400SS is ideal for boosting or maintaining the water pressure of cold, clean water thanks to its powerful 1650W motor. Self-priming after an initial priming, the booster pump also features a 24L storage pressure tank so that when a tap is turned on, the water stored under pressure is used first.
The CBT1400SS also features an automatic pressure switch, so that when pressure drops, the booster pumps turns on until pressure is built up to the 5.0Bar cut-off point where it then automatically switches off. As pressure in the system reduces, the booster pump will then switch on, to increase pressure back to the cut-off point. All of this, along with a huge flow rate of 90L/min and a non-return valve, ensures that water pressure is maintained at optimal levels, giving a constant and reliable increase in water pressure around the home, workshop or garage.
The Clarke CBT1400SS 1″ 1650W 90Lpm 50m Head Stainless Steel Booster Pump (230V) also includes a Clarke PF1 inlet water filter to keep the output clean, reducing wear-and-tear on the pump, ensuring a longer working life and reducing repair costs throughout the product’s life cycle.
More about this product
- Self-priming after initial manual priming
- Automatic pressure on/off switch
- Stainless steel body, motor shaft, and impeller
- Non-return valve
- Water stored under pressure is used first
- Durable and long-lasting option
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Clarke CBT1400SS 1″ 1650W 90Lpm 50m Head Stainless Steel Booster Pump (230V) 7238023. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a water booster pump?
A water booster pump increases the pressure of an existing water supply to give stronger flow at taps, showers and appliances. It can be a small inline pump fitted to the incoming mains, or a larger pump and tank set that draws from a break tank to feed the whole house. Boosters do not create water – they raise the pressure of the water already coming in.
What is the difference between an inline booster and a tank-and-pump booster?
An inline booster connects straight onto the incoming mains and is limited to 12 litres per minute under UK water regulations – examples include the Salamander HomeBoost and WaterBoost WB-Compact. A tank-and-pump booster, such as the Grundfos Home Booster or DAB Esybox with Esytank, draws from a break tank and can deliver much higher flow rates for larger homes with multiple bathrooms.
What is a variable speed booster pump?
A variable speed booster uses an inverter to adjust pump speed in real time to match demand. It maintains constant pressure as outlets open and close, runs more quietly than a fixed-speed pump and typically saves up to 50 per cent of the energy a fixed-speed equivalent would use. The DAB Esybox, DAB Esybox Mini 3 and Grundfos Scala2 are common variable speed examples.