Hailea HX-1500 submersible aerating water pump 400L/h

Small, versatile submersible pump Hailea HX-1500 with a flow rate of up to 400 L/h, adjustable flow, and the ability to operate at a low water level — ideal for hydroponics, reservoirs, and circulation systems.

Detailed specifications:

• Flow rate: 400 L/h — maximum flow under optimal conditions
• Power: 5 W
• Maximum head: 0.7 m
• Power supply / voltage: 220-240 V / 50 Hz
• Connection / outlet diameter: Ø 12 mm (inlet/outlet)
• Housing: ABS plastic, corrosion-resistant and suitable for fresh and salt water
• Shaft / axle: stainless steel.

Additional features:

• Flow regulator — allows the flow rate to be reduced or increased
• Rubber suction feet for attachment to glass or a smooth surface (for stability)
• Suitable for operation at a low water level — the pump can function even when the water level is low

Recommendations for use

• Secure the pump firmly using the rubber suction feet to prevent vibration or displacement.
• Use a Ø 12 mm hose (or an adapter for one) to connect to the outlet.
• Adjust the flow according to the system's needs — if a low flow rate is required, reduce it using the built-in regulator.
• Periodically clean the intake grille / cover to avoid clogging and reduced performance.
• Make sure the pump does not run dry — it must be submerged or connected to water.
• When used with nutrient solutions (in hydroponics), check the compatibility of the materials with the concentrations in the solution.

Benefits

Hailea HX-1500 is a useful choice for small to medium-sized systems where space is limited but constant circulation is needed. With its 400 L/h flow rate, adjustable flow and durable housing, it is suitable for tanks, NFT systems, aquariums and other installations. Its ability to operate at a low water level adds flexibility to installation and design.