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3" Stainless Steel Deep Well Pumps 3SP(304)

3-inch Deep Well Pump

3SP(304)

● The motor is loose and can be repaired.

● Stainless steel guide vane and impeller have high strength and corrosion resistance.

● Imported steel, continuous shaft.

● The drive coupling resists wear.

● The ultra-high water inlet section has a lot of water inflow.

● Ultra-large flow, ultra-high lift.

● Cable waterproof design, to prevent water from entering the motor.

● Environmentally friendly food grade mechanical oil, no pollution.

● Ultra-low voltage 100V start.

● The motor is automatically protected and does not burn the machine.

● High efficiency and more power saving.

● The diversion part is designed to prevent sand, and no sand is stuck.

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    Mode Implication2-mode implicationcvx

    Applications

    ● For pumping clean water with sand content less than 150g/m³

    ● For well pumping, river pumping, farm irrigation, water supply, mining, draiaage in breeding industry.

    Operating conditions

    ● Water temperature up to 35℃

    ● Ambient temperature permissible up to 40℃

    ● 3SP Minimum internal diameter of well: 3"(75mm)

    ● Maximum sand content: 0.25%

    ● Maximum immersion depth: 80m

    Motor

    ● Rewindable motor

    ● Insulation Class B

    ● Protection IP68

    ● NEMA dimension standards

    Options on request

    ● Special mechanical seal

    ● Single phase motor with built-in capacitor

    ● Single phase motor with control box

    ● The length of cable: 2 Meter

    ● Outlet dimension : 1¼"

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    3SPM

    Model

    50Hz

    Motor Power Three Phase Single Phase Q Capacity
    m³/h 0 0.5 1 1.5 2 2.5 3 3.5 4
    380V 220V l/min 0 8 17 25 33 42 50 58 67
    HP kW A A Total head in meters
    3SP2/5 0.33 0.25 0.9 2.2 Hm 25 23 21 19 17 15 12 8 4
    3SP2/8 0.5 0.37 1.8 3.1 40 37 34 31 28 24 20 13 6
    3SP2/11 0.75 0.55 2.1 4 55 51 47 42 39 33 27 18 9
    3SP2/13 1 0.75 2.5 5.4 65 60 55 50 46 39 32 21 12
    3SP2/17 1.5 1.1 3.5 8 85 79 73 66 60 51 41 28 16
    Performance curvec9t