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    200W Submersible/Deep Water Well Pump, 24V DC

    5 out of 5 based on 1 reviews | Write a review
    $816.74
    Buy a 200W deep well pump with an external DC controller online. 24 volt DC water well pump adopts stainless steel impeller to support drip irrigation, small fountain, farms, cattle or ponds. It has maximum head 77m (250ft), maximum flow 317 gallons per hour (1200 lph), 3 inch inlet diameter and 0.75 inch outlet diameter.
    SKU: ATO-SWP-24V200
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Affordable 24V water well pump can be used for deep wells, small fountains, ponds or water tanks. 200 watt submersible well pump with external DC controller has stainless steel impeller, maximum head 35m (115ft), maximum flow 1057 gallons per hour, 3 inch inlet diameter and 1.25 inch outlet diameter. DC controller can show power, voltage, current and speed values. 

    Well Pump Features

    Model 3DSC4-35-24-200
    Voltage 24V DC
    Power 200W
    Max. flow 4.0m3/h (1057 gph, American system)
    Max. head 35m (115ft)
    Length 60cm
    Inlet diameter 3 inch
    Outlet diameter 1.25 inch
    Screw structure Stainless steel single screw
    Internal motor Brushless DC motor
    Speed 4000rpm
    Material of shaft 304 stainless steel
    Material of outlet/connector/oil cylinder Stainless steel
    No water protection function The water pump stops working automatically when there is no water in the well, and it will automatically restart working 30 minutes later.
    Required open circuit voltage (VOC) of solar panel <50V DC
    Required power of solar panel ≥1.3*pump power
    Efficiency 45%
    Warranty 2 years
    Cable length 2m

    Controller Features

    Model DF-24
    Best MPPT voltage range 30-48V DC
    Max. input current 15A
    Working temperature -15~+60℃ (5~140℉)
    Display LED display can show power, voltage, current and speed value.
    Functions Automatic charging (for battery)
    Variable frequency
    Automatic power ON/OFF
    Soft start
    High voltage/low voltage/over-current/high temperature protection
    Protection class IP65

    Package included

    • 1 * Water well pump with 2m cable
    • 1 * DC controller
    • 1 * Stainless steel float switch (water level sensor for the tank)
    • 1 * Pump outlet joint connector
    • 1 * Splice kit for cable join
    • 1 * Splice kit for waterproof
    • 1 * User manual

    200W water well pump performance curves (see dart blue line):

    200W 24V DC 3 inch solar water pump performance curves

    Tips: Features of 3 DC Solar Submersible Pumps

    Brush motor type solar submersible pump

    When the solar water pump is working, the coil and the commutator rotate, the magnetic steel and the carbon brush do not rotate, and the alternating current direction of the coil is completed by the commutator and the brush that the motor rotates. So as long as the motor rotates, the wear of the carbon brush occurs. When the solar water pump runs to a certain extent, the carbon brush wear gap becomes larger and the sound will increase accordingly. After several hundred hours of continuous operation, the carbon brush cannot play the role of reversing.

    Advantages: low price.

    BLDC motor type submersible solar water pump

    The BLDC motor type solar submersible pump is composed of a brushless DC motor and an impeller. The shaft of the motor is connected with the impeller, and there is a gap between the stator and the rotor of the water pump. When the water is used for a long time, the water will penetrate into the motor and the motor is easily burned out.

    Advantages: Brushless DC motors have been standardized. It has low cost and high efficiency.

    Brushless DC magnetic drive solar submersible pump

    The brushless DC solar water pump adopts electronic components for reversing (no need to use carbon brush reversing), a wear-resistant ceramic shaft and ceramic bushing. The bushing is integrated with the magnet through injection molding to avoid wear, so the life expectancy of the brushless DC magnetic solar water pump has increased. The stator part and the rotor part of the solar water pump are completely isolated, the stator and the circuit board part are sealed by epoxy resin, the waterproof performance is good, and the rotor part is made of a permanent magnet. The water pump body adopts environmentally friendly material, low noise, small volume, and performance stability. Various required parameters can be adjusted by the winding of the stator and can be operated at a wide voltage.

    Advantages: long life, low noise (below 35dB), and high-temperature resistance can be used for hot water circulation systems. It can be installed underwater and with good waterproof performance and good shock resistance.

    Existing reviews of 200W Submersible/Deep Water Well Pump, 24V DC
    Great 200W well pump
    Well packed 200W water well pump with clear instructions and even wiring supplies, which I didn't expect. Work perfectly! I will buy it again if necessary.
    From: Sherwin | Date: 28/05/2022
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