Dubai is growing faster than almost any city in the world, and every new resident needs water at the tap, in the shower and on the roof tank. Behind that supply, in nearly every villa and tower, sits a pump moving water from one tank to another. As demand climbs, choosing reliable centrifugal pumps in Dubai has never mattered more.
More Than 226,000 New Residents in 2026
Dubai's population reached 4,807,185 at the end of September 2026, according to Gulf News, citing the Dubai Data and Statistics Establishment. That is 226,885 more people than at the start of the year, when the count stood at 4,580,300.
Thousands of new apartments and villas are being handed over to house them. Each one depends on a water transfer system that has to work every day of the year.
Water Demand Reaches a New High
Dubai Electricity and Water Authority (DEWA) reported that demand for desalinated water rose 6.62 percent in 2025 to a record 161.5 billion imperial gallons, in its annual results shared by the Dubai Media Office. Customer accounts grew by almost 57,000 to more than 1.32 million.
"DEWA delivered the strongest financial and operational performance in its history," said Saeed Mohammed Al Tayer, MD and CEO of DEWA. To keep pace, the authority plans to raise desalination capacity to 735 million imperial gallons a day by 2030.
From the Main Line to Your Roof Tank
DEWA delivers water to your building, but getting it to each floor is your system's job. In most Dubai properties, water first fills a ground or underground tank. A transfer pump then lifts it to the roof tank, and in many buildings a booster set adds pressure to the upper floors.
If that transfer pump fails, the roof tank runs dry within hours. For a villa that means no showers. For a tower or hotel it means complaints, lost business and emergency call outs, often in the middle of summer.
Why Centrifugal Pumps Do Most of the Work
Centrifugal pumps are the standard choice for water transfer because they are simple, efficient and easy to service. A spinning impeller pushes water outward to create steady flow and pressure. Single stage models suit short lifts and high volumes, while multistage models stack several impellers to reach the higher pressure that tall buildings need.
Signs It Is Time to Replace Your Transfer Pump
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The roof tank fills more slowly than it used to.
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Low pressure on upper floors at busy times of day.
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Loud humming, vibration or leaking seals around the pump.
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Higher DEWA bills with no change in water use.
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Frequent breakdowns or difficulty finding spare parts for an older model.
How to Buy Water Pumps Online With Confidence
More building owners now buy water pumps online to compare options quickly. To get it right, know the height from your ground tank to the roof, the size of your tanks and how many units or bathrooms the system serves. Then match the pump's flow and head to those numbers.
For example, the ESPA Prisma 35 6 N offers up to 9.3 m³/h with a head of up to 78 metres for taller buildings, while the Calpeda NM close coupled range suits higher volume transfer duties. Not sure which fits? Send us your details and we will size it for you.
Your Local Centrifugal Pumps Supplier in Dubai
Aharoni Pumps Trading is a growing centrifugal pumps supplier in Dubai, offering trusted brands such as ESPA and Calpeda along with delivery, installation and support. Our water pump services team handles replacements, repairs and annual maintenance contracts for villas, towers and commercial buildings.
With demand rising across the city, now is a good time to check your system. Buy water pumps online in Dubai from our full range, request a price on any model, or call +971 55 833 2405 or email sales@aharonipumps.com for expert advice.