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    1 hp (750W) Submersible/Deep Water Well Pump, 72VDC

    Competitive price water well pump with 72 volt working voltage, special DC controller. Water well pump has maximum head 95m/ 56m/ 67m for selection, maximum flow 925/ 1268/ 1585/ 1321 gallons per hour, 3 inch/ 4 inch inlet diameter and 1.25 inch outlet diameter. 1 hp well pump can be used for tank, pool, fountain or water feature.
    SKU: ATO-WWP-72V750
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    1 hp deep well water pump with single-suction plastic/ stainless steel impeller, 50/ 70cm length can be chosen, brushless DC motor internal motor. The submersible well pump has advantages of low noise, simple structure and long service life.

    Well Pump Features

    Model 3DPC3.5-95-72-750 3DSC4.8-95-72-750 4DPC6-56-72-750 4DSC5-67-72-750
    Max. flow 3.5m³/ h (925 gph, American system) 4.8m³/ h (1268 gph, American system) 6m³/ h (1585 gph, American system) 5m³/ h (1321 gph, American system)
    Max. head 95m (310ft) 95m (310ft) 56m (180ft) 67m (220ft)
    Length 70cm 70cm 50cm 50cm
    Inlet diameter 3 inch 3 inch 4 inch 4 inch
    Outlet diameter 1.25 inch 1.25 inch 1.25 inch 1.25 inch
    Impeller structure Single-suction plastic impeller Single-suction plastic impeller Single-suction plastic impeller Single-suction stainless steel impeller
    Material of outlet/connector/oil cylinder Brass Stainless steel Brass Stainless steel or brass
    Voltage 72V 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 0.45
    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: 3DPC3.5-95-72-750750W 72V DC water well pump high head performance curves

    Max. Flow: 4.8m³/h, Max. Head: 95m, Model: 3DSC4.8-95-72-750

    1 hp 72V DC 3 inch water well pump performance curves

    Max. Flow: 6.0m³/h, Max. Head: 56m, Model: 4DPC6-56-72-750

    750W 72V DC 4 inch water well pump performance curves

    Max. Flow: 5.0m³/h, Max. Head: 67m, Model: 4DSC5-67-72-750

    750W 72V DC 4 inch water well pump high head performance curves

    Tips: How to Install the Water Well Pump?

    1. The installation position of the water pump should meet the requirements of the allowable vacuum height, and the foundation must be level and stable to ensure that the rotation direction of the power machinery is consistent with the rotation direction of the water pump.
    2. If there are multiple units in the same room, there should be a distance of more than 800mm between the units and between the units and the wall.
    3. The suction pipe of the pump must be well-sealed, and elbows and gate valves should be minimized. Air should be exhausted when filling and diverting water. Air should not accumulate in the pipe during operation. There is a certain submerged depth.
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