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    5.5 HP Pool Pump, 220V / 380V

    High quality and reasonable price 5.5 hp pool pump for sale online. The maximum lift of the swimming pool pump is 19 meters and the port size is 90 mm. Anti-rust crust can stop water penetrating the engine of electric pool pump. Pool pump widely used in aquaculture and water project.
    SKU: ATO-PP-55HP
    30-day Returns
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    Delivery date: 10-12 days

    100% copper wire motor of variable speed pool pump. The swimming pool motor pump can reach a maximum head of 19 meters. In the context of a 5.5 hp pool pump, it typically signifies a robust motor capable of handling substantial water volumes and higher flow rates compared to lower horsepower pumps.


    • Magnificent flow rate and lift, the core energy of water circulating, 2-3m suction lift.
    • Free-tool filter cover design, easy to maintenance.
    • IP55 protection level, with none-leaky design.
    • 100% copper wire motor, 24 hours running.
    • Silicone sealing ring, cover all watering section,enhance pump sealing system.
    • Engineering plastic body, pump can be effectively protected under bad weather, long service life.
    • Anti rust cast-aluminum motor cover,fast heat dissipation; PPO plastic steel material impeller, resist high temperature and corrosion.


    • Model: ATO-FLB-55
    • Voltage: 220V / 380V (3 phase)
    • Frequency: 50 Hz / 60 Hz
    • Power: 5.5 HP (4 kW)
    • Hmax: 19m
    • Qmax: 60 m3/h
    • Port Size: 90 mm
    • Motor: copper motor
    • Medium Temperature: 5 ℃ - 50 ℃
    • Protection Level: IP55
    • Weight: 28 kg

    Dimension (Unit: mm)

    5.5 hp variable speed pool pump dimension

    Flow Diagram:

    FLB flow diagram


    Variable speed pool pump application

    Tips: What is Head of Pump?

    The head of the pump refers to the height at which the pump can lift water. It is usually expressed as H, and the unit is m. The head of the centrifugal pump is based on the center line of the impeller, which is composed of two parts. From the center line of the pump impeller to the vertical height of the water surface, that is, the water pump can suck up the height, called suction head. From the center line of the pump impeller to the vertical height of the water surface of the pool, that is, the water pump can pressure up the height, called pressure water head.

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