DAB ACM mains booster pump up to 4.5bar -

Our Price £540.00 Inc Vat £450.00 Ex Vat

In stock

Established 1975
Trusted by thousands of customers

The DAB ACM mains booster pump reacts when the water mains pressure is below the pump pre-set value. The result is higher pressure to the buildings water supply up to 4.5bar.

The ACM inline mains booster pump will BOOST the incoming mains water to the whole house up to 12 litres per minute.

A full-bore bypass can be fitted to enable use during pump maintenance.

Fitting the ACM pump will enhance the water performance to unvented hot water cylinders, combination boilers, electric showers and mixer showers.

Water authorities restrict the amount of water permitted to be pumped from the water main to 12 litres/minute. The ACM pump falls with these limits.

The ACM pump is WIFI enable and via the Dconnect app can be controlled remotely from your phone. If you want a pressure boost just say ‘hey google, power shower’ and the pump will increase pressure. If you would like the pump off at night ‘hey google, sleep mode’.

Full Description

More about this product

Full Description

Flow rates to hot and cold water taps, showers, baths and services are increased up to a maximum of 12 litres/minute.

Stable pressure due to the digital variable speed pump design with minimal drop in flow when more than one tap is opened.

Silent operation

Pressure and flow from small bore pipes is increased.

Additional Information

Low pressure

Water pressure varies at different times of the day. Your pressure is usually lower during the morning and the evening, as more people are at home so the demand for water is higher.

Pressure is measured in bars, and 1 bar of pressure will push water to a height of 10 metres in your home. The minimum water pressure legally required to supply to your boundary stop tap is 7 meters head (0.7 bar). The DAB ACM mains booster pump can increase this to 4.5bar!

If you’re not on a joint supply, your neighbours should have the same water pressure as you, provided your houses are of very similar height and the same distance from the point where our water main is located. Your water flow is individual to your property and may differ from your neighbours.

Low pressure is not to be confused with low water flow. It is possible to have high water pressure, but a low water flow. The flow of your water depends on your private supply pipe. If you have high pressure but low flow an Accumulator is a better solution for you.

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Delivery Information

Standard delivery:

Standard delivery is free for all orders except some low cost or difficult to transport pumps where standard delivery is £6.20.

Standard delivery takes up to three working days for products that are in stock. Deliveries will be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:

Next working day delivery is available for a £15.00 + 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.