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11000 L/H Water Pump. The AQUAKING Q5503 delivers a flow rate of 11,000 L/h with a water column of up to 7 m and a power consumption of 550 W. Its submersible design makes it ideal for indoor growing areas of 10–15 m² that require powerful, stable, and continuous irrigation.

The AQUAKING Q5503 11000 L/H Water Pump is designed to supply demanding irrigation lines in indoor spaces. The electrical unit operates at 230 V ~ 50 Hz and supports a minimum 6 A line protection.
The submersible body powerfully propels water, reaching up to 7 meters of manometric height, sufficient for elevated collectors, long runs of irrigation accessories and returns to the tank.
The main connection is 3/2" (approx. 1.5"), facilitating integration with high flow pipe, reducers and branches to multiple sectors.
The design is geared towards an automated irrigation system , perfect for tables, benches and rooms of 10 to 15 m² where water demand increases due to plant density or frequent fertigation shifts.
The centrifugal architecture offers stable delivery, suitable for watering indoor crops uniformly and reducing watering times, maintaining a homogeneous nutrient mixture in each cycle.
In indoor growing environments with frequent watering, the AQUAKING Q5503 11,000 L/h Water Pump makes all the difference by moving large volumes of water at effective pressure. Its 11,000 L/h flow rate supplies multiple lines simultaneously, feeds rings, lances, and distributors, and accelerates the filling of drainage tables. The maximum head of 7 m allows it to overcome slopes, filters, and pressure losses, maintaining consistent water delivery in medium and large grow rooms.
It is used to pump and recirculate water in tanks, feed drip irrigation systems , operate irrigation lances , and move nutrient solutions in rooms of 10–15 m². The 550 W power and 3/2" outlet allow for the installation of large-section networks with controlled losses, optimizing irrigation cycles and ensuring homogeneous nutrient distribution to the roots.
Compatible with 3/2" pipe , reducers to 32/25/20 mm, in-line filters , check valves, flow meters, multi-outlet manifolds, and controllers/timers. Integration with mixing tanks, pre-filters, and bypasses facilitates quick maintenance and cleaning, protecting drippers and diffusers. Ideal for projects requiring high flow rates with precise control.
The price is in line with high-flow, professional-grade equipment. The combination of 11,000 L/h , 7 m height, and 550 W offers a cost-performance ratio ideal for expanding irrigation systems and reducing cycle times in busy rooms.
Hydroponics Blanes , your trusted grow shop and online grow shop , offers the AQUAKING Q5503 11000 L/H water pump with discreet shipping throughout Spain. We have a complete catalog for indoor growing : pumps, irrigation accessories , tanks, climate control and lighting; and technical support for sizing lines and choosing filters/branches.
Quick specifications: Max. flow rate 11,000 L/h · Max. head 7 m · Power 550 W · 230 V ~ 50 Hz · 3/2" connection · submersible use · suitable for areas of 10–15 m² · it is recommended to avoid dry running and maintain regular cleaning.
For installations requiring powerful flow and continuous delivery, the AQUAKING Q5503 11000 L/H Water Pump speeds up filling, stabilizes pressure, and ensures even distribution. A reliable solution for efficient indoor irrigation , optimizing processes in rooms where high flow rates make all the difference.
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