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    1 hp (750W) Submersible/Deep Water Well Pump, 48VDC

    1 hp well pump has optional maximum head 95m/ 56m/ 67m, maximum flow 925/ 1585/ 1321 gallons per hour, single-suction impeller, 3/ 4 inch inlet diameter and 1.25 inch outlet diameter. Water well pump can be used for irrigation, water tank, pool, livestock or farms.
    SKU: ATO-WWP-48V750
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    750W submersible well pump with 48V working voltage, Brushless DC motor, DC controller, the special DC controller can show power, voltage, current and speed values in real time.

    Well Pump Features

    Model 3DPC3.5-95-48-750 4DPC6-56-48-750 4DSC5-67-48-750
    Max. flow 3.5m³/ h (925 gph, American system) 6m³/ h (1585 gph, American system) 5m³/ h (1321 gph, American system)
    Max. head 95m (310ft) 56m (180ft) 67m (220ft)
    Length 70cm 50cm 50cm
    Inlet diameter 3 inch 4 inch 4 inch
    Outlet diameter 1.25 inch 1.25 inch 1.25 inch
    Impeller structure Single-suction plastic impeller Single-suction plastic impeller Single-suction stainless steel impeller
    Material of outlet/ connector/ oil cylinder Brass Brass Stainless steel or brass
    Voltage 48V DC
    Power 1 hp (750W)
    Internal motor Brushless DC motor
    Speed 4000rpm
    Material of shaft 304 stainless steel
    No water protection function The 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 <100V DC
    Required power of solar panel ≥1.3*pump power
    Efficiency 45%
    Warranty 2 years
    Cable length 2m

    Controller Features

    Model DF-48
    Best MPPT voltage range 60-90V 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

    750W 48V DC water well pump performance curves:

    Max. Flow: 3.5m³/h, Max. Head: 95m, Model: 3DPC3.5-95-48-750

    750W 48V DC water well pump high head performance curves

    Max. Flow: 6.0m³/h, Max. Head: 56m, Model: 4DPC6-56-48-750

    750W 48V DC 4 inch water well pump performance curves

    Max. Flow: 5.0m³/h, Max. Head: 67m, Model: 4DSC5-67-48-750

    750W 48V DC 4 inch water well pump high head performance curves

    Tips: How to Install the Water Well Pump?

    1. If the geographical environment permits, the pump should be as close to the water source as possible to reduce the length of the suction pipe. The foundation of the pump installation site should be firm, and a special foundation should be repaired for fixed pumping stations.
    2. The water inlet pipeline should be sealed and reliable, must have special support, and cannot be hung on the water pump. For the water inlet pipe equipped with the bottom valve, the axis of the bottom valve should be installed vertically to the horizontal plane as far as possible, and the angle between the axis and the horizontal plane should not be less than 45°. When the water source is a channel, the bottom valve should be more than 0.50 meters above the bottom of the water, and a net should be added to prevent debris from entering the pump.
    3. The base of the machine and pump should be level, and the connection with the foundation should be firm. When the machine and the pump are driven by the belt, the tight side of the belt is at the bottom, so that the transmission efficiency is high, and the direction of the pump impeller should be consistent with the direction indicated by the arrow; when the coupling is used for transmission, the machine and the pump must be coaxial.
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